{"id":639,"date":"2018-01-21T13:08:28","date_gmt":"2018-01-21T05:08:28","guid":{"rendered":"http:\/\/www.ponybai.com\/?p=639"},"modified":"2018-01-21T13:08:28","modified_gmt":"2018-01-21T05:08:28","slug":"lightning-%e7%bb%84%e4%bb%b6%ef%bc%886%ef%bc%89%e8%be%93%e5%85%a5","status":"publish","type":"post","link":"http:\/\/www.ponybai.com\/?p=639","title":{"rendered":"Lightning-\u7ec4\u4ef6\uff086\uff09\u8f93\u5165"},"content":{"rendered":"<div class=\"nested0\">\n<h2 id=\"Tdxn4tBK-heading1\" class=\"helpHead2\">\u5b66\u4e60\u76ee\u6807<\/h2>\n<div class=\"body\">\n<div class=\"p\">\n<p>\u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u521b\u5efa\u4e00\u4e2a\u7a97\u4f53\u6765\u663e\u793a\u5f53\u524d\u503c\u5e76\u63a5\u53d7\u65b0\u7684\u7528\u6237\u8f93\u5165\u3002<\/li>\n<li class=\"li\">\u4ece\u8868\u5355\u5143\u7d20\u8bfb\u53d6\u503c\u3002<\/li>\n<li class=\"li\">\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u5e76\u663e\u793a\u65e0\u6548\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u3002<\/li>\n<li class=\"li\">\u5c06\u7ec4\u4ef6\u7684\u63a7\u5236\u5668\u4e2d\u7684\u4ee3\u7801\u91cd\u6784\u4e3a\u5176\u52a9\u624b\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_input_data\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading2\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u4f7f\u7528\u8868\u5355\u8f93\u5165\u6570\u636e<\/span><\/h2>\n<div class=\"body\">\n<p class=\"p\">\u5c31\u8fd9\u4e2a\u5355\u5143\u800c\u8a00\uff0c\u6211\u4eec\u5b8c\u6210\u4e86helloWhatever-style\u7684\u7ec4\u4ef6\u3002\u4ece\u8fd9\u91cc\u5f00\u59cb\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u548c\u7ec4\u88c5\u6211\u4eec\u4e4b\u524d\u9884\u89c8\u8fc7\u7684\u8d39\u7528\u8ddf\u8e2a\u5668\u8ff7\u4f60\u5e94\u7528\u7a0b\u5e8f\u3002\u6211\u4eec\u5c06\u82b1\u8d39\u5927\u90e8\u5206\u7684\u5355\u4f4d\u5efa\u8bbe\u548c\u7406\u89e3\u7684\u5f62\u5f0f\uff0c\u8ba9\u4f60\u521b\u9020\u4e00\u4e2a\u65b0\u7684\u5f00\u652f\u3002<\/p>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_app_container\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading3\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u8d39\u7528\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668<\/span><\/h2>\n<div class=\"body conbody\">\n<p class=\"p\">\u4f46\u662f\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u505a\u4e00\u4e9b\u7b80\u5355\u6216\u8005\u5f7b\u5934\u5f7b\u5c3e\u7684\u4e11\u964b\u7684\u7ec4\u4ef6\u3002\u90a3\u4e48\u6211\u4eec\u8981\u505a\u7684\u7b2c\u4e00\u4ef6\u4e8b\u5c31\u662f\u5f15\u5165Salesforce Lightning Design System\u6216SLDS\uff0c\u5e76\u5728\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u201c\u6fc0\u6d3b\u201d\u5b83\u3002\u6211\u4eec\u8fd9\u6837\u505a\u7684\u65b9\u5f0f\u8ba9\u6211\u4eec\u8c08\u4e00\u8c08\u5173\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u3002<\/p>\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u6ce8\u610f<\/h4>\n<p>\u6211\u4eec\u5b9e\u9645\u4e0a\u4e0d\u4f1a\u5728\u8fd9\u4e2a\u5355\u5143\u91cc\u8ba8\u8bbaSLDS\u672c\u8eab\uff0c\u6216\u8005\u5728\u6a21\u5757\u7684\u5176\u4f59\u90e8\u5206\u7684\u4efb\u4f55\u5730\u65b9\u3002\u6211\u4eec\u5c06\u91cd\u70b9\u4ecb\u7ecd\u5c06\u5b83\u6dfb\u52a0\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7136\u540e\u5728\u6211\u4eec\u7684\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528SLDS\u7c7b\uff0c\u4f46\u4e0d\u4f1a\u8be6\u7ec6\u89e3\u91ca\u5b83\u4eec\u3002\u6709\u5173SLDS\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u53c2\u8003\u8d44\u6599\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u5728Lightning Experience\u6216Salesforce\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8fd0\u884cSLDS\u65f6\uff0cSLDS\u5c06\u81ea\u52a8\u63d0\u4f9b\u7ed9\u60a8\u7684\u7ec4\u4ef6\u3002\u6211\u4eec\u6709\u65f6\u4f1a\u5728one.app\u5bb9\u5668\u4e2d\u8c03\u7528\u5b83\u3002\u8be5\u5185\u7f6e\u7248\u672c\u4e0e\u8bb8\u591a\u6807\u51c6Lightning\u7ec4\u4ef6\u4f7f\u7528\u7684\u7248\u672c\u76f8\u540c\u3002\u4f46\u662f\uff0cSLDS\u5728\u72ec\u7acb\u5e94\u7528\u7a0b\u5e8f\u4e2d\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u53ef\u7528\uff0c\u6216\u8005\u5728\u201c\u95ea\u7535\u8f93\u51fa\u201d\u6216\u201c\u95ea\u7535\u7ec4\u4ef6\u201d\u4e2d\u4f7f\u7528\u60a8\u7684\u7ec4\u4ef6\u7528\u4e8eVisualforce\u3002\u8fd9\u4e9b\u662f\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\uff0c\u5b83\u4eec\u63d0\u4f9b\u4e0d\u540c\u7684\u670d\u52a1\u548c\u8d44\u6e90\u3002\u6211\u4eec\u5e0c\u671b\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u521b\u5efa\u6211\u4eec\u7684\u8d39\u7528\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f7f\u5176\u5728\u6240\u6709\u8fd9\u4e9b\u60c5\u51b5\u4e0b\u90fd\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u8fd9\u5e76\u4e0d\u662f\u5f88\u96be\u505a\u5230\u3002<\/p>\n<p>\u6211\u4eec\u5c06\u8fd9\u6837\u505a\u7684\u65b9\u5f0f\u662f\u5c06SLDS\u6dfb\u52a0\u5230\u6211\u4eec\u7684\u7ebf\u675f\u5e94\u7528\u7a0b\u5e8f\u3002\u7136\u540e\uff0c\u5728\u201c\u771f\u6b63\u7684\u201d\u8d39\u7528\u5e94\u7528\u7a0b\u5e8f\uff08\u5b9e\u9645\u4e0a\u662f\u9876\u7ea7\u7ec4\u4ef6\u53ca\u5176\u6240\u6709\u5b50\u7ec4\u4ef6\uff09\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528SLDS\u5de5\u5177\u548c\u6280\u672f\uff0c\u800c\u4e0d\u7528\u62c5\u5fc3SLDS\u8d44\u6e90\u6837\u5f0f\u8868\uff0c\u56fe\u6807\u7b49\u7b49 &#8211; \u6765\u81ea\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\uff08\u7ebf\u675f\u5e94\u7528\u7a0b\u5e8f\uff09\u5728\u5176\u4e0a\u4e0b\u6587\u4e2d\u8bbe\u7f6e\u8d44\u6e90\uff0c\u4ee5\u4fbf\u5728\u8be5\u5bb9\u5668\u5185\u8fd0\u884c\u7684\u4efb\u4f55\u5e94\u7528\u7a0b\u5e8f\u90fd\u62e5\u6709\u6240\u9700\u7684\u8d44\u6e90\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u628a\u8fd9\u4e9b\u7f57\u55e6\u7684\u6982\u5ff5\u8f6c\u6362\u6210\u4e00\u4e9b\u4ee3\u7801\u3002\u4f7f\u7528\u4ee5\u4e0b\u6807\u8bb0\u521b\u5efa\u4e00\u4e2a\u65b0\u7684expensesApp.app\u95ea\u7535\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>application <span class=\"token keyword\">extends<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"force:slds\"<\/span><span class=\"token operator\">&gt;<\/span>\n       \n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> This component is the real <span class=\"token string\">\"app\"<\/span> <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> c<span class=\"token operator\">:<\/span>expenses<span class=\"token operator\">\/<\/span> <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>application<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u8fd9\u662f\u600e\u4e48\u56de\u4e8b\u901a\u8fc7\u5305\u542bLightning Experience\u548cSalesforce\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u7684Lightning Design System\u6837\u5f0f\uff0cextends =\u201cforce\uff1aslds\u201d\u5c5e\u6027\u5c06\u6fc0\u6d3b\u6b64\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684SLDS\u3002\u4f46\u8bf7\u6ce8\u610f\uff0c\u8fd9\u4e2a\u7ebf\u675f\u5e94\u7528\u7a0b\u5e8f\u53ea\u662f\u4e00\u4e2a\u5305\u88c5\uff0c\u4e00\u4e2a\u5916\u58f3\u3002\u771f\u6b63\u7684\u5e94\u7528\u7a0b\u5e8f\u662f\u8d39\u7528\u7ec4\u4ef6\uff0c\u6211\u4eec\u8fd8\u6ca1\u6709\u521b\u5efa\u3002 \uff08\u8fd9\u662f&lt;\uff01 &#8211; c\uff1aexpenses \/ &#8211; &gt;\u90e8\u5206;\u5b83\u88ab\u6ce8\u91ca\u6389\u4e86\uff0c\u56e0\u4e3a\u6211\u4eec\u4e0d\u80fd\u4fdd\u5b58\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u76f4\u5230\u8d39\u7528\u7ec4\u4ef6\u5b9e\u9645\u5b58\u5728\u3002\uff09<\/p>\n<p>\u901a\u8fc7\u5305\u88c5\u5668\u5e94\u7528\u7a0b\u5e8f\uff0c\u6211\u4eec\u7684\u7ec4\u4ef6\u4f7f\u7528extends =\u201cforce\uff1aslds\u201d\u673a\u5236\u4ece\u8fd9\u4e2a\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u65f6\u8bbf\u95eeSLDS\u3002\u5f53\u4ed6\u4eec\u5728Lightning Experience\u6216Salesforce\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8fd0\u884c\u65f6\uff0c\u65e0\u9700\u66f4\u6539\u4ee3\u7801\uff0c\u4ed6\u4eec\u5c31\u4f1a\u4f7f\u7528\u8be5\u5bb9\u5668\u81ea\u52a8\u5305\u542bSLDS\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8fd9\u76f8\u5f53\u4e8e\u540c\u6837\u7684\u4e8b\u60c5\u3002\u4f46\u662f\uff0c\u8fd9\u4e2a\u4f7f\u7528\u5916\u90e8\u7ebf\u675f\u5e94\u7528\u7a0b\u5e8f\u6765\u8bbe\u7f6e\u4e0a\u4e0b\u6587\u7684\u6982\u5ff5\uff0c\u4ee5\u4fbf\u771f\u6b63\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0d\u9700\u8981\u62c5\u5fc3\u4e0a\u4e0b\u6587\u7684\u5dee\u5f02\uff0c\u5e76\u4e0d\u4ec5\u9650\u4e8e\u6837\u5f0f\u8d44\u6e90\u3002\u4f60\u53ef\u4ee5\u7528\u5b83\u6765\u63d0\u4f9b\u66ff\u6362\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u4f8b\u5982&#8230;\u867d\u7136\u8fd9\u5df2\u7ecf\u8d85\u8d8a\u4e86\u6211\u4eec\u81ea\u5df1\u3002\u5728\u6211\u4eec\u5c1d\u8bd5\u98de\u884c\u4e4b\u524d\uff0c\u6211\u4eec\u5b66\u4e60\u8d70\u8def\u5427\uff01<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_app_component\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading4\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u5e94\u7528\u7a0b\u5e8f\u7ec4\u4ef6\u7684\u8d39\u7528<\/span><\/h2>\n<div class=\"body\">\n<p class=\"p\">\u4e0b\u4e00\u6b65\u662f\u521b\u5efa\u6211\u4eec\u7684\u8d39\u7528\u5e94\u7528\u7a0b\u5e8f\u7684\u9876\u7ea7\u7ec4\u4ef6\u3002 \uff08\u8bf7\u8bb0\u4f4f\uff0c\u5c3d\u7ba1\u6211\u4eec\u5c06\u5176\u79f0\u4e3a\u201c\u5e94\u7528\u7a0b\u5e8f\u201d\uff0c\u4f46\u5b83\u5b9e\u9645\u4e0a\u53ea\u662f\u53e6\u4e00\u4e2aLightning\u7ec4\u4ef6\uff09\u3002\u5728\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201c\u8d39\u7528\u201d\u7684\u65b0Lightning\u7ec4\u4ef6\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u66ff\u6362\u9ed8\u8ba4\u6807\u8bb0\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> PAGE HEADER <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>layout <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-page-header slds-page-header--object-home\"<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>icon iconName<span class=\"token operator\">=<\/span><span class=\"token string\">\"standard:scan_card\"<\/span> alternativeText<span class=\"token operator\">=<\/span><span class=\"token string\">\"My Expenses\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem padding<span class=\"token operator\">=<\/span><span class=\"token string\">\"horizontal-small\"<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>div <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"page-section page-header\"<\/span><span class=\"token operator\">&gt;<\/span>\n                <span class=\"token operator\">&lt;<\/span>h1 <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-text-heading--label\"<\/span><span class=\"token operator\">&gt;<\/span>Expenses<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>h1<span class=\"token operator\">&gt;<\/span>\n                <span class=\"token operator\">&lt;<\/span>h2 <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-text-heading--medium\"<\/span><span class=\"token operator\">&gt;<\/span>My Expenses<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>h2<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>div<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>layout<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token operator\">\/<\/span> PAGE HEADER <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> \u65b0\u7684\u8d39\u7528\u8868\u683c <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>layout<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem padding<span class=\"token operator\">=<\/span><span class=\"token string\">\"around-small\"<\/span> size<span class=\"token operator\">=<\/span><span class=\"token string\">\"6\"<\/span><span class=\"token operator\">&gt;<\/span>\n\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">[<\/span> \u8d39\u7528\u8868\u5355\u5728\u8fd9\u91cc<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>layoutItem<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>layout<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token operator\">\/<\/span> NEW <span class=\"token class-name\">EXPENSE<\/span> FORM <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u6211\u4eec\u5728\u8fd9\u91cc\u521b\u5efa\u7684\u662f\u4f7f\u7528\u7531&lt;lightning\uff1alayout&gt;\u548c&lt;lightning\uff1alayout&gt;\u7ec4\u4ef6\u63d0\u4f9b\u7684\u7f51\u683c\u5e03\u5c40\u7684\u9875\u7709\u3002 size =\u201c6\u201d\u4f1a\u521b\u5efa\u4e00\u4e2a\u5bbd\u5ea6\u4e3a50\uff05\uff08\u621612\u76846\uff09\u7684&lt;div&gt;\u5bb9\u5668\u3002\u60a8\u53ef\u80fd\u5df2\u7ecf\u6ce8\u610f\u5230\uff0c\u95ea\u7535\u540d\u79f0\u7a7a\u95f4\u4e2d\u7684\u7ec4\u4ef6\u4e0eLightning Experience\u548cSalesforce\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u7ec4\u4ef6\u7c7b\u4f3c\u3002\u9664\u6309\u94ae\u548c\u5e03\u5c40\u4e4b\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5728\u6b64\u540d\u79f0\u7a7a\u95f4\u4e2d\u627e\u5230\u8bb8\u591a\u5176\u4ed6\u6709\u7528\u7684\u7ec4\u4ef6\uff0c\u8fd9\u4e9b\u7ec4\u4ef6\u53ef\u4e0eSLDS\u6837\u5f0f\u5f00\u7bb1\u5373\u7528\u3002<\/div>\n<\/div>\n<\/div>\n<div class=\"p\">\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div><\/div>\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u6ce8\u610f<\/h4>\n<p>\u6ce8\u610f&lt;lightning\uff1aicon&gt;\u6807\u7b7e\uff1f\u8fd9\u4e2a\u7ec4\u4ef6\u5448\u73b0\u4f60\u559c\u6b22\u7684SLDS\u56fe\u6807\u3002\u4f60\u4e0d\u5f97\u4e0d\u521b\u5efa\u4e00\u4e2a\u5e2e\u52a9\u7ec4\u4ef6\u6765\u663e\u793aSLDS\u56fe\u6807\u7684\u65e5\u5b50\u5df2\u7ecf\u4e00\u53bb\u4e0d\u590d\u8fd4\u4e86\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u5728\u5b9e\u9645\u7684.app\u4e2d\u53d6\u6d88\u6ce8\u91ca&lt;c\uff1aexpenses \/&gt;\u6807\u8bb0\uff0c\u5e76\u6253\u5f00\u73b0\u5728\u53ea\u662f\u4e00\u4e2a\u7a7a\u58f3\u7684\u9884\u89c8\u3002\u4f60\u5e94\u8be5\u770b\u5230\u50cf\u4e0b\u9762\u8fd9\u6837\u7684\u4e1c\u897f\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"imageleft\"><span class=\"image image-block\"><img decoding=\"async\" class=\"image image-block\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us69b7a48dcd2e383280f10ddf815f621b.png\" alt=\"Basic My Expenses form\" \/><\/span><\/div>\n<p class=\"p\">\u73b0\u5728\u8fd8\u4e0d\u662f\u5f88\u591a\uff0c\u4f46\u662f\u770b\u5230SLDS\u9020\u578b\u5df2\u7ecf\u6709\u4e86\u6548\u679c\uff0c\u8fd9\u771f\u662f\u4ee4\u4eba\u5174\u594b\u3002\u8bf7\u8bb0\u4f4f\uff0c\u6211\u4eec\u4e0d\u4f1a\u89e3\u91ca\u5927\u90e8\u5206SLDS\u6807\u8bb0\uff0c\u4f46\u6211\u4eec\u5c06\u5728\u6807\u8bb0\u4e2d\u5305\u542b\u6ce8\u91ca\u3002\u4f60\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u5982\u4f55\u4e3a\u5e94\u7528\u7a0b\u5e8f\u521b\u5efa\u6807\u9898\uff0c\u5e76\u5f00\u59cb\u83b7\u5f97\u8fd9\u4e2a\u60f3\u6cd5\u3002<\/p>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_new_expense\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading5\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u65b0\u7684\u8d39\u7528\u8868\u683c<\/span><\/h2>\n<div class=\"body\">\n<p>\u5728\u6211\u4eec\u5f00\u59cb\u8868\u683c\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u786e\u8ba4\u4e00\u4e0b\uff1a\u6211\u4eec\u8981\u505a\u7684\u53ea\u662f\u6682\u65f6\u7684\u3002\u8bb0\u4f4f\u6240\u6709\u7684\u8c08\u8bdd\u8c08\u8bdd\u8c08\u8bba\u5206\u89e3\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u5206\u6210\u66f4\u5c0f\u7684\u7ec4\u4ef6\uff0c\u7136\u540e\u4ece\u90a3\u91cc\u5efa\u7acb\uff1f\u6211\u4eec\u73b0\u5728\u8fd8\u6ca1\u6709\u8fd9\u6837\u505a &#8211; \u8fd8\u6ca1\u6709 &#8211; \u5766\u7387\u5730\u8bf4\uff0c\u8fd9\u6709\u70b9\u4f5c\u5f0a\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u8fd9\u6837\u505a\u4f1a\u4f7f\u4ee3\u7801\u4e0d\u80fd\u592a\u590d\u6742\u592a\u5feb\u3002\u6211\u4eec\u8fd9\u6837\u505a\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u4e00\u6b21\u96c6\u4e2d\u4e00\u5802\u8bfe\u3002\u800c\u4e14\uff0c\u5bf9\u4e8e\u4f60\u81ea\u5df1\u6765\u8bf4\uff0c\u8fd9\u4e0d\u662f\u4e00\u4e2a\u574f\u7684\u65b9\u6cd5\uff1a\u5728\u4e00\u4e2a\u7ec4\u4ef6\u5185\u90e8\u6784\u5efa\uff0c\u76f4\u5230\u5b83\u53d8\u5f97\u592a\u5fd9\uff0c\u7136\u540e\u91cd\u6784\u5e76\u5206\u89e3\u6210\u66f4\u5c0f\u7684\u5b50\u7ec4\u4ef6\u3002\u53ea\u8981\u4f60\u8bb0\u5f97\u91cd\u6784\uff01<\/p>\n<p>\u597d\uff0c&lt;\/ preaching&gt;\u3002\u5728\u8d39\u7528\u7ec4\u4ef6\u4e2d\uff0c\u5c06&lt;\uff01 &#8211; [[\u8d39\u7528\u8868\u5355\u8f6c\u5230\u6b64\u5904]] &#8211; &gt;\u6ce8\u91ca\u66ff\u6362\u4e3a\u6dfb\u52a0\u8d39\u7528\u8868\u5355\u7684\u4ee5\u4e0b\u4ee3\u7801\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\">    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> \u521b\u5efa\u65b0\u7684\u8d39\u7528 <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>div aria<span class=\"token operator\">-<\/span>labelledby<span class=\"token operator\">=<\/span><span class=\"token string\">\"newexpenseform\"<\/span><span class=\"token operator\">&gt;<\/span>\n\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> BOXED AREA <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>fieldset <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-box slds-theme--default slds-container--small\"<\/span><span class=\"token operator\">&gt;<\/span>\n\n        <span class=\"token operator\">&lt;<\/span>legend id<span class=\"token operator\">=<\/span><span class=\"token string\">\"newexpenseform\"<\/span> <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span>\"slds<span class=\"token operator\">-<\/span>text<span class=\"token operator\">-<\/span>heading<span class=\"token operator\">--<\/span>small \n          slds<span class=\"token operator\">-<\/span>p<span class=\"token operator\">-<\/span>vertical<span class=\"token operator\">--<\/span>medium\"<span class=\"token operator\">&gt;<\/span>\n          Add Expense\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>legend<span class=\"token operator\">&gt;<\/span>\n  \n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> \u521b\u5efa\u65b0\u7684\u8d39\u7528\u8868\u683c <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>form <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-form--stacked\"<\/span><span class=\"token operator\">&gt;<\/span>          \n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseform\"<\/span> label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense Name\"<\/span>\n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expensename\"<\/span>\n                             value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.newExpense.Name}\"<\/span>\n                             required<span class=\"token operator\">=<\/span><span class=\"token string\">\"true\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span> \n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input type<span class=\"token operator\">=<\/span><span class=\"token string\">\"number\"<\/span> aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseform\"<\/span> label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Amount\"<\/span>\n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseamount\"<\/span>\n                             min<span class=\"token operator\">=<\/span><span class=\"token string\">\"0.1\"<\/span>\n                             formatter<span class=\"token operator\">=<\/span><span class=\"token string\">\"currency\"<\/span>\n                             step<span class=\"token operator\">=<\/span><span class=\"token string\">\"0.01\"<\/span>\n                             value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.newExpense.Amount__c}\"<\/span>\n                             messageWhenRangeUnderflow<span class=\"token operator\">=<\/span><span class=\"token string\">\"Enter an amount that's at least $0.10.\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseform\"<\/span> label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Client\"<\/span>\n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseclient\"<\/span>\n                             value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.newExpense.Client__c}\"<\/span>\n                             placeholder<span class=\"token operator\">=<\/span><span class=\"token string\">\"ABC Co.\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input type<span class=\"token operator\">=<\/span><span class=\"token string\">\"date\"<\/span> aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseform\"<\/span> label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense Date\"<\/span>\n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expensedate\"<\/span>\n                             value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.newExpense.Date__c}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input type<span class=\"token operator\">=<\/span><span class=\"token string\">\"checkbox\"<\/span> aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenseform\"<\/span> label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Reimbursed?\"<\/span>  \n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expreimbursed\"<\/span>\n                             checked<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.newExpense.Reimbursed__c}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>button label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Create Expense\"<\/span> \n                              <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-m-top--medium\"<\/span>\n                              variant<span class=\"token operator\">=<\/span><span class=\"token string\">\"brand\"<\/span>\n                              onclick<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!c.clickCreate}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>form<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token operator\">\/<\/span> \u521b\u5efa\u65b0\u7684\u8d39\u7528\u8868\u5355<span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n  \n      <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>fieldset<span class=\"token operator\">&gt;<\/span>\n      <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token operator\">\/<\/span> BOXED AREA <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>div<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> <span class=\"token operator\">\/<\/span> \u521b\u5efa\u65b0\u7684\u8d39\u7528 <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u8fd9\u770b\u8d77\u6765\u50cf\u5f88\u591a\u4ee3\u7801\u8981\u7acb\u5373\u628a\u63e1\u3002\u4e0d\u662f\u3002\u5f53\u4f60\u5265\u79bbSLDS\u6807\u8bb0\u548c\u7c7b\u65f6\uff0c\u8fd9\u4e2a\u8868\u683c\u5f52\u7ed3\u4e3a\u4e00\u7cfb\u5217\u8f93\u5165\u5b57\u6bb5\u548c\u4e00\u4e2a\u8868\u5355\u63d0\u4ea4\u6309\u94ae\u3002<\/div>\n<\/div>\n<\/div>\n<p class=\"p\">\u8fd9\u662f\u7531\u6b64\u4ea7\u751f\u7684\u5f62\u5f0f\u3002<\/p>\n<div class=\"imageleft\"><span class=\"image image-block\"><img decoding=\"async\" class=\"image image-block\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us4ee0d3eb16b1c82b10a36bad9980a919.png\" alt=\"New Expense form\" \/><\/span><\/div>\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u6ce8\u610f<\/h4>\n<p>&lt;lightning\uff1ainput&gt;\u662f\u8f93\u5165\u5b57\u6bb5\u7684\u745e\u58eb\u519b\u5200\uff0c\u878d\u5165\u4e86SLDS\u9020\u578b\u7684\u4f18\u70b9\u3002\u6bcf\u5f53\u4f60\u53d1\u73b0\u81ea\u5df1\u5230\u8fbe&lt;ui\uff1ainput&gt;\u7ec4\u4ef6\u53d8\u79cd\uff08\u5982&lt;ui\uff1ainputText&gt;\uff0c&lt;ui\uff1ainputNumber&gt;\u7b49\uff09\u65f6\u4f7f\u7528\u5b83\u3002 ui\u547d\u540d\u7a7a\u95f4\u4e2d\u7684\u7ec4\u4ef6\u4e0d\u5177\u6709SLDS\u6837\u5f0f\uff0c\u5e76\u4e14\u88ab\u8ba4\u4e3a\u662f\u9057\u7559\u7ec4\u4ef6\u3002<\/p>\n<p>\u9996\u5148\uff0c\u8bf7\u6ce8\u610f\uff0c\u6211\u4eec\u6b63\u5728\u4f7f\u7528\u7279\u5b9a\u7684\u6570\u636e\u7c7b\u578b\u521b\u5efa&lt;lightning\uff1ainput&gt;\u7ec4\u4ef6\u7684\u591a\u4e2a\u5b9e\u4f8b\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u60a8\u4e0d\u5e0c\u671b\u4f7f\u7528type =\u201cdate\u201d\u548c\u65e5\u671f\u5b57\u6bb5\uff0c\u7b49\u7b49\u3002\u6709\u4e00\u7cfb\u5217\u4e0d\u540c\u7684\u7c7b\u578b\uff0c\u8fdc\u8fdc\u8d85\u51fa\u4e86\u6307\u5b9a\u7684\u7c7b\u578b\uff0c\u6700\u597d\u5c06\u7ec4\u4ef6\u7c7b\u578b\u4e0e\u6570\u636e\u7c7b\u578b\u76f8\u5339\u914d\u3002\u5982\u679c\u60a8\u4e0d\u6307\u5b9a\u7c7b\u578b\uff0c\u5219\u9ed8\u8ba4\u4e3a\u6587\u672c\u3002\u539f\u56e0\u53ef\u80fd\u4e0d\u662f\u5f88\u660e\u663e\uff0c\u4f46\u5b83\u4f1a\u662f\u5f53\u4f60\u5728\u624b\u673a\u4e0a\u8bd5\u7528\u8fd9\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7279\u5b9a\u7684\u7ec4\u4ef6\u53ef\u4ee5\u63d0\u4f9b\u6700\u9002\u5408\u7684\u5f62\u5f0f\u56e0\u7d20\u7684\u8f93\u5165\u5c0f\u90e8\u4ef6\u3002\u4f8b\u5982\uff0c\u65e5\u671f\u9009\u62e9\u5668\u9488\u5bf9\u9f20\u6807\u6216\u6307\u5c16\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u60a8\u8bbf\u95ee\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u8bf7\u6ce8\u610f\uff0c\u6bcf\u4e2a\u8f93\u5165\u7ec4\u4ef6\u90fd\u5728\u5176\u4e0a\u8bbe\u7f6e\u4e86\u6807\u7b7e\uff0c\u5e76\u4e14\u6807\u7b7e\u6587\u672c\u81ea\u52a8\u663e\u793a\u5728\u8f93\u5165\u680f\u65c1\u8fb9\u3002\u8fd8\u6709\u4e00\u4e9b\u6211\u4eec\u4ee5\u524d\u6ca1\u89c1\u8fc7\u7684\u5c5e\u6027\uff1arequired\uff0cplaceholder\uff0ctype\uff0cmin\u548cstep\u3002\u8fd9\u4e9b\u5c5e\u6027\u4e2d\u7684\u5927\u591a\u6570\u4e0eHTML\u5bf9\u5e94\u7c7b\u4f3c\u3002\u4f8b\u5982\uff0cmin\u6307\u5b9a\u8f93\u5165\u7684\u6700\u5c0f\u503c\u3002\u5982\u679c\u4f60\u4e0d\u80fd\u731c\u51fa\u8fd9\u4e9b\u662f\u4ec0\u4e48\uff0c\u4f60\u53ef\u4ee5\u5728Lightning Components\u5f00\u53d1\u8005\u6307\u5357\u4e2d\u627e\u5230\u5b83\u4eec\u3002 \uff08\u6211\u4eec\u4f1a\u56de\u5230\u90a3\u4e2a\u6b3a\u9a97\u6027\u7684\u8981\u6c42\u3002\uff09<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728\u6bcf\u4e2a\u6807\u7b7e\u4e0a\u8bbe\u7f6e\u4e00\u4e2aaura\uff1aid\u5c5e\u6027\u3002\u90a3\u4e2a\u6709\u4ec0\u4e48\u7528\u9014\uff1f\u5b83\u5728\u6dfb\u52a0\u7684\u6bcf\u4e2a\u6807\u7b7e\u4e0a\u8bbe\u7f6e\u4e00\u4e2a\uff08\u672c\u5730\uff09\u552f\u4e00\u7684ID\uff0c\u8be5ID\u662f\u5982\u4f55\u4ece\u8868\u5355\u5b57\u6bb5\u4e2d\u8bfb\u53d6\u503c\u7684\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6240\u6709\u7684\u5b57\u6bb5\u5171\u4eab\u76f8\u540c\u7684ID\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u5c06\u5b83\u4eec\u4f5c\u4e3a\u4e00\u4e2a\u6570\u7ec4\u6765\u8bbf\u95ee\uff0c\u7528\u4e8e\u5b57\u6bb5\u9a8c\u8bc1\u3002\u6211\u4eec\u5c06\u5f88\u5feb\u8003\u8651\u5982\u4f55\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_sobjects\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading6\" class=\"helpHead2\">Salesforce\u5bf9\u8c61\u7684\u5c5e\u6027\uff08sObject\uff09<\/h2>\n<div class=\"body\">\n<p class=\"p\">\u4f46\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u770b\u770b\u503c\u5c5e\u6027\u3002\u6bcf\u4e2a\u6807\u7b7e\u90fd\u6709\u4e00\u4e2a\u503c\uff0c\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u8868\u8fbe\u5f0f\u3002\u4f8b\u5982\uff0c{\uff01v.newExpense.Amount__c}\u3002\u4ece\u8868\u8fbe\u7684\u683c\u5f0f\uff0c\u4f60\u5e94\u8be5\u80fd\u591f\u63a8\u65ad\u51fa\u4e00\u4e9b\u4e1c\u897f\u3002<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">v\u8868\u793a\u8fd9\u662f\u89c6\u56fe\u503c\u63d0\u4f9b\u7a0b\u5e8f\u7684\u5c5e\u6027\u3002\u8fd9\u610f\u5473\u7740\u8fd9\u662f\u7ec4\u4ef6\u4e0a\u7684\u4e00\u4e2a\u5c5e\u6027\u3002 \uff08\u6211\u4eec\u8fd8\u6ca1\u6709\u521b\u5efa\u3002\uff09<\/li>\n<li class=\"li\">\u57fa\u4e8e\u70b9\u7b26\u53f7\uff0c\u4f60\u53ef\u4ee5\u77e5\u9053newExpense\u662f\u67d0\u79cd\u7ed3\u6784\u5316\u7684\u6570\u636e\u7c7b\u578b\u3002\u4e5f\u5c31\u662f\u8bf4\uff0cnewExpense\u672c\u8eab\u5177\u6709\u5c5e\u6027\u3002\u8fd8\u662f&#8230;&#8230;\u5b57\u6bb5\uff1f<\/li>\n<li class=\"li\">\u4ece\u5927\u591a\u6570\u5c5e\u6027\u540d\u79f0\u672b\u5c3e\u7684\u201c__c\u201d\u4e2d\uff0c\u60a8\u53ef\u4ee5\u731c\u6d4b\u8fd9\u4e9b\u6620\u5c04\u56de\u81ea\u5b9a\u4e49\u5b57\u6bb5\uff0c\u6700\u6709\u53ef\u80fd\u5728\u8d39\u7528\u81ea\u5b9a\u4e49\u5bf9\u8c61\u4e0a\u3002<\/li>\n<li class=\"li\">\u6240\u4ee5\uff0cnewExpense\u53ef\u80fd\u662f\u4e00\u4e2a\u8d39\u7528\u5bf9\u8c61\uff01<\/li>\n<\/ul>\n<p class=\"p\">\u5f88\u9177\uff0c\u6211\u4eec\u8fd8\u6ca1\u6709\u8ba8\u8bba\u8fd9\u4e2a\u5462\uff01\u8fd9\u91cc\u662f\u5b9e\u9645\u7684\u5c5e\u6027\u5b9a\u4e49\uff0c\u60a8\u5e94\u8be5\u5728\u6253\u5f00&lt;aura\uff1acomponent&gt;\u6807\u7b7e\u4e4b\u540e\u6dfb\u52a0\u5230\u7ec4\u4ef6\u9876\u90e8\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\">    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"newExpense\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense__c\"<\/span>\n         <span class=\"token keyword\">default<\/span><span class=\"token operator\">=<\/span>\"<span class=\"token punctuation\">{<\/span> <span class=\"token string\">'sobjectType'<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">'Expense__c'<\/span><span class=\"token punctuation\">,<\/span>\n                        <span class=\"token string\">'Name'<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">''<\/span><span class=\"token punctuation\">,<\/span>\n                        <span class=\"token string\">'Amount__c'<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span>\n                        <span class=\"token string\">'Client__c'<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">''<\/span><span class=\"token punctuation\">,<\/span>\n                        <span class=\"token string\">'Date__c'<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">''<\/span><span class=\"token punctuation\">,<\/span>\n                        <span class=\"token string\">'Reimbursed__c'<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">false<\/span> <span class=\"token punctuation\">}<\/span>\"<span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u8fd9\u91cc\u53d1\u751f\u7684\u4e8b\u60c5\u5176\u5b9e\u5f88\u7b80\u5355\u3002\u60a8\u5df2\u7ecf\u77e5\u9053\u7684\u540d\u79f0\u5c5e\u6027\u3002\u6beb\u65e0\u7591\u95ee\uff0c\u8fd9\u79cd\u7c7b\u578b\u662f\u6211\u4eec\u81ea\u5b9a\u4e49\u5bf9\u8c61\u7684API\u540d\u79f0\u3002\u5230\u73b0\u5728\u4e3a\u6b62\u8fd8\u633a\u597d\u3002<\/p>\n<p>\u9ed8\u8ba4\u5c5e\u6027\u4e0d\u662f\u65b0\u7684\uff0c\u4f46\u5176\u503c\u7684\u683c\u5f0f\u662f\u3002\u4f46\u662f\u4e0d\u8981\u592a\u96be\u628a\u63e1\u3002\u8fd9\u662f\u4e00\u4e2asObject\u7684JSON\u8868\u793a\uff0c\u6307\u5b9a\u5bf9\u8c61\u7684\u7c7b\u578b\uff08\u540c\u6837\u662fAPI\u540d\u79f0\uff09\uff0c\u4ee5\u53ca\u9ed8\u8ba4\u8bbe\u7f6e\u7684\u6bcf\u4e2a\u5b57\u6bb5\u7684\u503c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u57fa\u672c\u4e0a\u628a\u6240\u6709\u4e1c\u897f\u90fd\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u7a7a\u503c\u7684\u8868\u793a\u3002<\/p>\n<p>\u8fd9\u5c31\u662f\u5927\u90e8\u5206\u4f60\u9700\u8981\u4e86\u89e3\u7684\u5173\u4e8esObject\u7684\u77e5\u8bc6\uff01\u4ece\u8fd9\u91cc\u5f00\u59cb\uff0cLightning\u7ec4\u4ef6\u6846\u67b6\u5c06\u5141\u8bb8\u60a8\u4f7f\u7528JavaScript\u548c\u6807\u8bb0\u6765\u5904\u7406newExpense\uff0c\u5c31\u50cfSalesforce\u4e2d\u7684\u8bb0\u5f55 &#8211; \u5373\u4f7f\u6211\u4eec\u5c1a\u672a\u4eceSalesforce\u4e2d\u52a0\u8f7d\u5b83\uff01<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_handlers\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading7\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u5728\u4e00\u4e2aAction Handler\u4e2d\u5904\u7406\u8868\u5355\u63d0\u4ea4<\/span><\/h2>\n<div class=\"body\">\n<p>\u6240\u4ee5\u6211\u4eec\u6709\u4e00\u4e2a\u8868\u683c\u3002\u73b0\u5728\uff0c\u5982\u679c\u60a8\u586b\u5199\u5e76\u70b9\u51fb\u6309\u94ae\u6765\u521b\u5efa\u65b0\u7684\u8d39\u7528\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f\u9664\u975e\u4f60\u5df2\u7ecf\u63d0\u524d\u521b\u5efa\u4e86\u5b83\uff0c\u5426\u5219\u4f60\u5c06\u4f1a\u5f97\u5230\u5173\u4e8e\u7f3a\u5c11\u63a7\u5236\u5668\u64cd\u4f5c\u7684\u53e6\u4e00\u4e2a\u9519\u8bef\u3002\u8fd9\u662f\u56e0\u4e3a\u63a7\u5236\u5668\u548c&lt;lightning\uff1abutton&gt;\u4e0a\u6307\u5b9a\u7684\u64cd\u4f5c\u5904\u7406\u7a0b\u5e8f\u90fd\u6ca1\u6709\u88ab\u521b\u5efa\u3002<\/p>\n<p>\u5728Developer Console\u4e2d\uff0c\u5355\u51fb\u8d39\u7528\u7ec4\u4ef6\u7684CONTROLLER\u6309\u94ae\u4ee5\u521b\u5efa\u63a7\u5236\u5668\u8d44\u6e90\u3002\u7136\u540e\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u66ff\u6362\u9ed8\u8ba4\u7684\u4ee3\u7801\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n    clickCreate<span class=\"token operator\">:<\/span> <span class=\"token function\">function<\/span><span class=\"token punctuation\">(<\/span>component<span class=\"token punctuation\">,<\/span> event<span class=\"token punctuation\">,<\/span> helper<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        var validExpense <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">find<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'expenseform'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">reduce<\/span><span class=\"token punctuation\">(<\/span>function <span class=\"token punctuation\">(<\/span>validSoFar<span class=\"token punctuation\">,<\/span> inputCmp<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token comment\">\/\/ \u663e\u793a\u65e0\u6548\u5b57\u6bb5\u7684\u9519\u8bef\u6d88\u606f<\/span>\n            inputCmp<span class=\"token punctuation\">.<\/span><span class=\"token function\">showHelpMessageIfInvalid<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token keyword\">return<\/span> validSoFar <span class=\"token operator\">&amp;&amp;<\/span> inputCmp<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'v.validity'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>valid<span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token comment\">\/\/ \u5982\u679c\u6211\u4eec\u901a\u8fc7\u9519\u8bef\u68c0\u67e5\uff0c\u505a\u4e00\u4e9b\u771f\u6b63\u7684\u5de5\u4f5c<\/span>\n        <span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span>validExpense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">{<\/span>\n            <span class=\"token comment\">\/\/ Create the new expense<\/span>\n            var newExpense <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.newExpense\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"Create expense: \"<\/span> <span class=\"token operator\">+<\/span> JSON<span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>newExpense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            helper<span class=\"token punctuation\">.<\/span><span class=\"token function\">createExpense<\/span><span class=\"token punctuation\">(<\/span>component<span class=\"token punctuation\">,<\/span> newExpense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u597d\u7684\uff0c\u8fd9\u662f\u5168\u65b0\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u4ed4\u7ec6\u770b\u770b\u3002\u9996\u5148\uff0c\u6211\u4eec\u6ce8\u610f\u5230\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u5904\u7406\u51fd\u6570\u57fa\u672c\u4e0a\u5206\u4e3a\u4e09\u4e2a\u90e8\u5206\uff0c\u6216\u8005\u662f\u6b65\u9aa4\uff1a<\/div>\n<\/div>\n<\/div>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u8bbe\u7f6e<\/li>\n<li class=\"li\">\u5904\u7406\u8868\u5355\u503c<\/li>\n<li class=\"li\">\u5982\u679c\u6ca1\u6709\u9519\u8bef\uff0c\u8bf7\u505a\u4e00\u4e9b\u4e8b\u60c5<\/li>\n<\/ol>\n<p>\u8fd9\u79cd\u7ed3\u6784\u5bf9\u60a8\u6765\u8bf4\u53ef\u80fd\u662f\u719f\u6089\u7684\uff0c\u56e0\u4e3a\u8fd9\u662f\u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u57fa\u672c\u65b9\u6cd5\u3002\u8ba9\u6211\u4eec\u770b\u770b\u6bcf\u4e2a\u6b65\u9aa4\uff0c\u770b\u770b\u4ed6\u4eec\u5982\u4f55\u5728\u95ea\u7535\u7ec4\u4ef6\u3002<\/p>\n<p>\u5bf9\u4e8e\u8bbe\u7f6e\uff0c\u6211\u4eec\u6240\u505a\u7684\u53ea\u662f\u521d\u59cb\u5316\u9519\u8bef\u68c0\u67e5\u7684\u72b6\u6001\u3002\u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6807\u5fd7\uff0c\u8fd9\u662f\u4e00\u4e2a\u6709\u6548\u7684\u5f00\u652f\uff1f\u6bcf\u6b21\u8c03\u7528clickCreate\u64cd\u4f5c\u5904\u7406\u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u90fd\u4f1a\u5047\u8bbe\u8d39\u7528\u6570\u636e\u6b63\u5e38\uff0c\u7136\u540e\u5728\u53d1\u73b0\u95ee\u9898\u65f6\u4f7f\u5176\u65e0\u6548\u3002\u4e0b\u9762\u662fvalidExpense\u6807\u5fd7\u7684\u7b80\u8981\u8bf4\u660e\uff0c\u521d\u59cb\u503c\u8bbe\u7f6e\u4e3atrue\u3002<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\"><samp>component.find(&#8216;expenseform&#8217;)<\/samp> \u83b7\u53d6\u9700\u8981\u9a8c\u8bc1\u7684&lt;lightning\uff1ainput&gt;\u5b57\u6bb5\u6570\u7ec4\u7684\u5f15\u7528\u3002\u5982\u679cID\u662f\u552f\u4e00\u7684\uff0c\u5219\u5f15\u7528\u8fd4\u56de\u7ec4\u4ef6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cID\u4e0d\u662f\u552f\u4e00\u7684\uff0c\u5f15\u7528\u8fd4\u56de\u4e00\u4e2a\u7ec4\u4ef6\u6570\u7ec4\u3002<\/li>\n<li class=\"li\">JavaScript reduce\uff08\uff09\u65b9\u6cd5\u5c06\u6570\u7ec4\u51cf\u5c11\u4e3a\u7531validSoFar\u6355\u83b7\u7684\u5355\u4e2a\u503c\uff0c\u8be5\u503c\u4fdd\u6301\u4e3a\u771f\uff0c\u76f4\u5230\u627e\u5230\u65e0\u6548\u5b57\u6bb5\uff0c\u5c06validSoFar\u66f4\u6539\u4e3afalse\u3002\u65e0\u6548\u5b57\u6bb5\u53ef\u4ee5\u662f\u7a7a\u7684\u5fc5\u586b\u5b57\u6bb5\uff0c\u5177\u6709\u4f4e\u4e8e\u6307\u5b9a\u6700\u5c0f\u6570\u5b57\u7684\u5b57\u6bb5\u7684\u5b57\u6bb5\u7b49\u7b49\u3002<\/li>\n<li class=\"li\"><samp>inputCmp.get(&#8216;v.validity&#8217;).valid\u8fd4\u56de\u6570\u7ec4\u5f53\u524d\u8f93\u5165\u5b57\u6bb5\u7684\u6709\u6548\u6027\u3002<\/samp><\/li>\n<li class=\"li\"><samp>inputCmp.showHelpMessageIfInvalid()<\/samp> \u663e\u793a\u65e0\u6548\u5b57\u6bb5\u7684\u9519\u8bef\u6d88\u606f\u3002 &lt;lightning\uff1ainput&gt;\u63d0\u4f9b\u4e86\u9ed8\u8ba4\u7684\u9519\u8bef\u6d88\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7messageWhenRangeUnderflow\u7b49\u5c5e\u6027\u8fdb\u884c\u81ea\u5b9a\u4e49\uff0c\u60a8\u53ef\u4ee5\u5728\u8d39\u7528\u8868\u5355\u4e2d\u770b\u5230\u8be5\u6d88\u606f\u3002<\/li>\n<\/ul>\n<p>\u8ba9\u6211\u4eec\u8fdb\u5165\u4e00\u4e9b\u6709\u8da3\u7684\u7ec6\u8282\u3002\u56de\u5230helloMessageInteractive\uff0c\u6211\u4eec\u6ca1\u6709\u4f7f\u7528find\uff08\uff09\u6765\u627e\u51fa\u88ab\u70b9\u51fb\u7684\u6309\u94ae\u7684\u6807\u7b7e\u6587\u672c\u3002\u8fd9\u662f\u56e0\u4e3a\u6211\u4eec\u4e0d\u9700\u8981\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528event.getSource\uff08\uff09\u5c06\u5176\u4ece\u4e8b\u4ef6\u53c2\u6570\u4e2d\u62c9\u51fa\u6765\u76f4\u63a5\u83b7\u5f97\u5bf9\u8be5\u6309\u94ae\u7684\u5f15\u7528\u3002\u4f60\u5e76\u4e0d\u603b\u662f\u6709\u8fd9\u79cd\u5962\u4f88;\u4e8b\u5b9e\u4e0a\uff0c\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u83b7\u5f97\u7684\u6240\u6709\u5185\u5bb9\u90fd\u53ea\u6765\u81ea\u4e8b\u4ef6\uff0c\u8fd9\u662f\u975e\u5e38\u7f55\u89c1\u7684\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u5f53\u4f60\u7684\u63a7\u5236\u5668\u9700\u8981\u4e00\u79cd\u65b9\u6cd5\u6765\u83b7\u53d6\u5b50\u7ec4\u4ef6\u65f6\uff0c\u9996\u5148\u5728\u6807\u8bb0\u4e2d\u8bbe\u7f6e\u8be5\u7ec4\u4ef6\u4e0a\u7684aura\uff1aid\uff0c\u7136\u540e\u4f7f\u7528component.find\uff08theId\uff09\u5728\u8fd0\u884c\u65f6\u83b7\u53d6\u7ec4\u4ef6\u7684\u5f15\u7528\u3002<\/p>\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u6ce8\u610f<\/h4>\n<p>component.find\uff08\uff09\u53ea\u5141\u8bb8\u4f60\u8bbf\u95ee\u76f4\u63a5\u7684\u5b50\u7ec4\u4ef6\u3002\u5728\u7ec4\u4ef6\u5c42\u6b21\u7ed3\u6784\u4e2d\u6f2b\u6e38\u5e76\u8bfb\u53d6\u6216\u66f4\u6539\u5185\u5bb9\u4e0d\u662f\u4e00\u79cd\u795e\u5947\u7684\u65b9\u5f0f\u3002\u8bf7\u8bb0\u4f4f\uff0c\u7ec4\u4ef6\u5e94\u8be5\u662f\u72ec\u7acb\u7684\uff0c\u6216\u8005\u4e0e&#8230;\u8fdb\u884c\u4ea4\u6d41\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n<p>\u4f7f\u7528&lt;lightning\uff1ainput&gt;\u8fdb\u884c\u9a8c\u8bc1\u5c06\u5229\u7528\u5e95\u5c42HTML\u8f93\u5165\u5143\u7d20\u7684\u5904\u7406\u80fd\u529b\u6765\u5904\u7406\u8868\u5355\u503c\uff0c\u6240\u4ee5\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u60a8\u4e0d\u9700\u8981\u8fd9\u6837\u505a\u3002\u9700\u8981\u9a8c\u8bc1\u4e00\u4e2a\u7535\u8bdd\u53f7\u7801\uff1f\u4f7f\u7528type =\u201ctel\u201d\u5e76\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5b9a\u4e49\u6a21\u5f0f\u5c5e\u6027\u3002\u9700\u8981\u9a8c\u8bc1\u4e00\u4e2a\u767e\u5206\u6bd4\u503c\uff1f\u5728formatter =\u201cpercent\u201d\u4e2d\u4f7f\u7528type =\u201cnumber\u201d\u3002\u9700\u8981\u9a8c\u8bc1\u522b\u7684\u4e1c\u897f\u5417\uff1f\u8ba9&lt;lightning:input&gt;\u4e3a\u4f60\u505a\u91cd\u62c5\u3002<\/p>\n<p>\u5f53\u9a8c\u8bc1\u5931\u8d25\u65f6\uff0c\u4e8b\u60c5\u4f1a\u518d\u6b21\u53d8\u5f97\u6709\u8da3\u3002\u5f53\u7528\u6237\u8f93\u5165\u65e0\u6548\u7684\u8f93\u5165\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u53d1\u751f\u4e24\u4ef6\u4e8b\u60c5\uff1a<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u4e0d\u8981\u8bd5\u56fe\u521b\u9020\u8d39\u7528\u3002<\/li>\n<li class=\"li\">\u663e\u793a\u6709\u7528\u7684\u9519\u8bef\u6d88\u606f\u3002<\/li>\n<\/ol>\n<p>\u9996\u5148\uff0c\u5f53inputCmp.get\uff08&#8217;v.validity&#8217;\uff09\u3002valid\u5f15\u7528\u7684\u5b57\u6bb5\u6709\u6548\u6027\u8ba1\u7b97\u7ed3\u679c\u4e3afalse\u65f6\uff0c\u6211\u4eec\u5c06validExpense\u6807\u5fd7\u8bbe\u7f6e\u4e3afalse\u3002\u7b2c\u4e8c\uff0c\u6211\u4eec\u5229\u7528\u5185\u7f6e\u7684\u9a8c\u8bc1\u9519\u8bef\u6216\u4e3a\u9519\u8bef\u63d0\u4f9b\u81ea\u5b9a\u4e49\u6d88\u606f\u3002\u5728\u8d39\u7528\u8868\u5355\u4e2d\uff0c\u5982\u679c\u8be5\u5b57\u6bb5\u4e3a\u7a7a\uff0c\u5e76\u4e14\u60a8\u5c1d\u8bd5\u63d0\u4ea4\u8868\u5355\uff0c\u5219\u6240\u9700\u7684\u540d\u79f0\u5b57\u6bb5\u5c06\u663e\u793a\u201c\u5b8c\u6210\u6b64\u5b57\u6bb5\u201d\u3002\u4f46\u662f\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9amessageWhenValueMissing =\u201c\u60a8\u5fd8\u4e86\u6211\u5417\uff1f\u201d\u6765\u63d0\u4f9b\u60a8\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u6d88\u606f\u3002<\/p>\n<p>\u76f8\u53cd\uff0c\u5982\u679c\u8be5\u5b57\u6bb5\u901a\u8fc7\u9a8c\u8bc1\uff0c\u5219validExpense\u6807\u5fd7\u7684\u8ba1\u7b97\u7ed3\u679c\u4e3atrue\uff0c\u5e76\u4e14\u4e0d\u663e\u793a\u4efb\u4f55\u9519\u8bef\u3002<\/p>\n<p>\u5c31\u8fd9\u4e00\u70b9\u800c\u8a00\uff0c\u6211\u4eec\u6b63\u5728\u5904\u7406\u8868\u5355\u63d0\u4ea4\u7684\u7b2c\u4e09\u6b65\uff1a\u5b9e\u9645\u4e0a\u662f\u5728\u521b\u9020\u8d39\u7528\uff01\u6b63\u5982\u60a8\u6240\u770b\u5230\u7684\uff0c\u4e3a\u4e86\u505a\u597d\u51c6\u5907\uff0c\u6211\u4eec\u4ececomponent\u5c5e\u6027\u4e2d\u83b7\u53d6\u5b8c\u6574\u7684newExpense\u5bf9\u8c61\uff1acomponent.get\uff08\u201cv.newExpense\u201d\uff09\u3002\u8fd9\u7ed9\u6211\u4eec\u4e00\u4e2a\u5355\u4e00\u7684\u53d8\u91cf\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u5b83\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8d39\u7528\u8bb0\u5f55\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5728\u6211\u4eec\u505a\u5230\u8fd9\u4e00\u70b9\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u8003\u8651\u4e00\u4e2a\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u6211\u4eec\u4e0d\u4eceNewExpense\u4e2d\u63d0\u53d6\u8868\u5355\u503c\u5462\uff1f\u5728\u52a8\u4f5c\u5904\u7406\u7a0b\u5e8f\u7684\u5f00\u59cb\u5904\u83b7\u53d6\u4e00\u6b21\u7ed3\u6784\u5316\u53d8\u91cf\uff0c\u7136\u540e\u8bbf\u95ee\u5b83\u7684\u5c5e\u6027\uff0c\u800c\u4e0d\u662f\u4e00\u7cfb\u5217find\uff08\uff09\u3002get\uff08\uff09\u8c03\u7528\uff1f<\/p>\n<p>\u539f\u56e0\u5f88\u7b80\u5355\uff1a\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u5bf9\u5404\u4e2a\u5b57\u6bb5\u7684\u5f15\u7528\u6765\u8c03\u7528showHelpMessageIfInvalid\uff08\uff09\u3002\u9a8c\u8bc1\u539f\u59cb\u8868\u5355\u6570\u636e\u4e5f\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u505a\u6cd5\u3002\u60a8\u7684\u9a8c\u8bc1\u903b\u8f91\u4e0d\u77e5\u9053\u5728newExpense\u5bf9\u8c61\u5185\u53ef\u80fd\u53d1\u751f\u4ec0\u4e48\u7c7b\u578b\u7684\u5904\u7406\u3002<\/p>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_create\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading8\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u521b\u5efa\u65b0\u7684\u8d39\u7528<\/span><\/h2>\n<div class=\"body\">\n<p>\u8bb0\u5f97\u65e9\u4e9b\u65f6\u5019\u6211\u4eec\u8bf4\u8fc7\u628a\u8d39\u7528\u8868\u5355\u653e\u5728\u4e3b\u8981\u7684\u7ec4\u4ef6\u4e0a\u6709\u70b9\u4f5c\u5f0a\u4e86\u5417\uff1f\u90a3\u4e48\uff0c\u4e0b\u4e00\u8282\u6ca1\u6709\u5f97\u5230\u201c\u4e00\u70b9\u201d\u9650\u5b9a\u7b26\u3002\u6211\u4eec\u5728\u8fd9\u91cc\u505a\u7684\u53ea\u662f\u907f\u514d\u771f\u6b63\u521b\u9020\u8bb0\u5f55\u7684\u590d\u6742\u6027\u3002\u800c\u73b0\u5728\u6211\u4eec\u6b63\u5728\u907f\u514d\u5b83\uff0c\u56e0\u4e3a\u90a3\u662f\u6574\u4e2a\u4e0b\u4e00\u4e2a\u5355\u4f4d\u3002\u6240\u4ee5\uff0c\u8ba9\u6211\u4eec\u7528\u7b80\u5355\u7684\u4e1c\u897f\u6765\u5305\u88c5\u8fd9\u4e2a\uff0c\u4f46\u662f\u8fd9\u4ecd\u7136\u7ed9\u6211\u4eec\u4e00\u4e9b\u91cd\u8981\u7684\u6982\u5ff5\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u201c\u5b58\u50a8\u201d\u65b0\u5f00\u652f\u7684\u5730\u65b9\u3002\u6211\u4eec\u5c06\u7b80\u5355\u5730\u521b\u5efa\u4e00\u4e2a\u672c\u5730\u652f\u51fa\u6570\u7ec4\u6765\u4fdd\u5b58\u5b83\u4eec\u3002\u5728\u8d39\u7528\u7ec4\u4ef6\u6807\u8bb0\u7684\u9876\u90e8\uff0c\u5728newExpense\u5c5e\u6027\u4e4b\u524d\uff0c\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u8d39\u7528\u5c5e\u6027\uff0c\u8be5\u5c5e\u6027\u5c06\u5305\u542b\u4e00\u7ec4\u8d39\u7528\u5bf9\u8c61\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\">    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenses\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense__c[]\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u6211\u4eec\u6240\u8981\u505a\u7684\u5c31\u662f\u66f4\u65b0\u8d39\u7528\u6570\u7ec4\u3002\u4e8b\u5b9e\u8bc1\u660e\uff0c\u8fd9\u5f88\u5bb9\u6613\uff08\u4ee5\u6211\u4eec\u5f62\u5f0f\u7684\u4f5c\u5f0a\u8005\u7684\u5f62\u5f0f\uff09\uff0c\u5e76\u4e14\u8bf4\u660e\u4e86\u53e6\u4e00\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002<\/p>\n<p>\u5728\u6211\u4eec\u7684\u63a7\u5236\u5668\u4e2d\uff0c\u6211\u4eec\u9690\u85cf\u4e86\u5728\u8fd9\u4e2a\u51fd\u6570\u8c03\u7528\u540e\u9762\u5b9e\u9645\u521b\u5efa\u65b0\u5f00\u9500\u7684\u5de5\u4f5c\uff1ahelper.createExpense\uff08component\uff0cnewExpense\uff09\u3002\u5728\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u201c\u9690\u85cf\u201d\u8fd9\u4e2a\u8bcd\u662f\u62bd\u8c61\u7684\u3002\u800c\u6211\u4eec\u6b63\u5728\u4f7f\u7528\u4e00\u79cd\u53eb\u505a\u52a9\u624b\u7684\u65b9\u5f0f\u6765\u62bd\u79bb\u6211\u4eec\u7684\u4f5c\u5f0a\u884c\u4e3a\u3002<\/p>\n<p>\u6211\u4eec\u4e4b\u524d\u7b80\u8981\u5730\u8ba8\u8bba\u8fc7\u5e2e\u52a9\u8005\uff0c\u800c\u6211\u4eec\u4e0d\u6253\u7b97\u4ecb\u7ecd\u8fd9\u4e2a\u6a21\u5757\u4e2d\u5e2e\u52a9\u8005\u7684\u9ad8\u7ea7\u7ec6\u8282\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u8bf4\u4e09\u4ef6\u5173\u4e8e\u5e2e\u624b\u7684\u4e8b\u60c5\uff1a<\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u7ec4\u4ef6\u7684\u5e2e\u52a9\u7a0b\u5e8f\u662f\u5c06\u4ee3\u7801\u5728\u51e0\u4e2a\u4e0d\u540c\u7684\u64cd\u4f5c\u5904\u7406\u7a0b\u5e8f\u4e4b\u95f4\u5171\u4eab\u7684\u5408\u9002\u4f4d\u7f6e\u3002<\/li>\n<li class=\"li\">\u7ec4\u4ef6\u7684\u5e2e\u52a9\u7a0b\u5e8f\u662f\u653e\u7f6e\u590d\u6742\u7684\u5904\u7406\u7ec6\u8282\u7684\u597d\u5730\u65b9\uff0c\u6240\u4ee5\u60a8\u7684\u64cd\u4f5c\u5904\u7406\u7a0b\u5e8f\u7684\u903b\u8f91\u4fdd\u6301\u6e05\u6670\u548c\u7cbe\u7b80\u3002<\/li>\n<li class=\"li\">\u52a9\u624b\u529f\u80fd\u53ef\u4ee5\u6709\u4efb\u4f55\u529f\u80fd\u7b7e\u540d\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u4eec\u4e0d\u53d7\u63a7\u5236\u5668\u4e2d\u52a8\u4f5c\u5904\u7406\u7a0b\u5e8f\u7684\u9650\u5236\u3002 \uff08\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f\u56e0\u4e3a\u4f60\u76f4\u63a5\u4ece\u4f60\u7684\u4ee3\u7801\u4e2d\u8c03\u7528helper\u51fd\u6570\uff0c\u76f8\u53cd\uff0c\u6846\u67b6\u901a\u8fc7\u6846\u67b6\u8fd0\u884c\u65f6\u8c03\u7528\u52a8\u4f5c\u5904\u7406\u51fd\u6570\u3002\uff09\u8fd9\u662f\u4e00\u4e2a\u7ea6\u5b9a\u548c\u63a8\u8350\u7684\u505a\u6cd5\uff0c\u603b\u662f\u63d0\u4f9b\u7ec4\u4ef6\u4f5c\u4e3a\u5e2e\u52a9\u51fd\u6570\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u3002<\/li>\n<\/ul>\n<p class=\"p\">\u597d\u5427\uff0c\u8ba9\u6211\u4eec\u7ee7\u7eed\u5427\u3002\u5728\u5f00\u53d1\u4eba\u5458\u63a7\u5236\u53f0\u4e2d\uff0c\u5355\u51fb\u8d39\u7528\u7ec4\u4ef6\u7684HELPER\u6309\u94ae\u4ee5\u521b\u5efa\u5173\u8054\u7684\u52a9\u624b\u8d44\u6e90\uff0c\u7136\u540e\u5c06\u793a\u4f8b\u4ee3\u7801\u66ff\u6362\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n    createExpense<span class=\"token operator\">:<\/span> <span class=\"token function\">function<\/span><span class=\"token punctuation\">(<\/span>component<span class=\"token punctuation\">,<\/span> expense<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        var theExpenses <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.expenses\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n \n        <span class=\"token comment\">\/\/\u5c06\u8d39\u7528\u590d\u5236\u5230\u4e00\u4e2a\u65b0\u7684\u5bf9\u8c61\u8fd9\u662f\u4e00\u4e2a\u4ee4\u4eba\u8ba8\u538c\u7684\uff0c\u6682\u65f6\u7684\u9ed1\u5ba2<\/span>\n        var newExpense <span class=\"token operator\">=<\/span> JSON<span class=\"token punctuation\">.<\/span><span class=\"token function\">parse<\/span><span class=\"token punctuation\">(<\/span>JSON<span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>expense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n \n        theExpenses<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span>newExpense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        component<span class=\"token punctuation\">.<\/span><span class=\"token function\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.expenses\"<\/span><span class=\"token punctuation\">,<\/span> theExpenses<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u76ee\u524d\uff0c\u5ffd\u7565\u4ee4\u4eba\u538c\u6076\u7684\u9ed1\u5ba2\u90e8\u5206\u3002\u5176\u4ed6\u4e09\u884c\u4ee3\u7801\u8bf4\u660e\u4e86\u6211\u4eec\u4ee5\u524d\u89c1\u8fc7\u7684\u4e00\u4e2a\u5e38\u89c1\u6a21\u5f0f\uff0c\u60a8\u5c06\u4e00\u904d\u53c8\u4e00\u904d\u5730\u4f7f\u7528\u5b83\uff1aget-process-set\u3002\u9996\u5148\uff0c\u6211\u4eec\u4ece\u8d39\u7528\u5c5e\u6027\u4e2d\u83b7\u5f97\u4e00\u7cfb\u5217\u8d39\u7528\u3002\u7136\u540e\u6211\u4eec\u6dfb\u52a0\u65b0\u7684\u8d39\u7528\u201c\u8bb0\u5f55\u201d\u3002\u7136\u540e\u6211\u4eec\u7528\u66f4\u6539\u7684\u6570\u7ec4\u66f4\u65b0\uff08\u8bbe\u7f6e\uff09\u8d39\u7528\u5c5e\u6027\u3002<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_reference\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2><\/h2>\n<h2 id=\"Tdxn4tBK-heading9\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u53c2\u8003\u4e0d\u662f\u6536\u96c6<\/span><\/h2>\n<div class=\"body\">\n<p>\u8fd9\u91cc\u6709\u4ec0\u4e48\u65b0\u4e1c\u897f\u662f\u7b2c\u4e00\u6b21\uff0c\u6211\u4eec\u6b63\u5728\u66f4\u65b0\u4e00\u4e2a\u96c6\u5408\uff0c\u4e00\u4e2a\u6570\u7ec4\u3002\u5982\u679c\u4f60\u662f\u4e00\u4e2a\u6709\u7ecf\u9a8c\u7684\u7a0b\u5e8f\u5458\uff0c\u4f60\u53ef\u80fd\u60f3\u77e5\u9053\uff1a\u201c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981set\uff08\uff09\u5728\u8fd9\u91cc\uff1f<\/p>\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0ccomponent.get\uff08\u201cv.expenses\u201d\uff09\u83b7\u53d6\u5b58\u50a8\u5728\u7ec4\u4ef6\u5c5e\u6027\u4e2d\u7684\u6570\u7ec4\u7684\u5f15\u7528\u3002 component.set\uff08\u201cv.expenses\u201d\uff0ctheExpenses\uff09\u53ea\u662f\u5c06\u7ec4\u4ef6\u5c5e\u6027\u8bbe\u7f6e\u4e3a\u76f8\u540c\u7684\u5f15\u7528\u3002\u5f53\u7136\uff0c\u5728\u8fd9\u4e4b\u95f4\uff0c\u6570\u7ec4\u7684\u5185\u5bb9\u5df2\u88ab\u6dfb\u52a0\u5230\uff0c\u4f46\u5bb9\u5668\u662f\u76f8\u540c\u7684\uff1a\u6570\u7ec4\u7684\u5f15\u7528\u5b9e\u9645\u4e0a\u5e76\u6ca1\u6709\u6539\u53d8\uff01\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u66f4\u65b0\u5462\uff1f<\/p>\n<p>\u5982\u679c\u60a8\u65e0\u6cd5\u7406\u89e3\u8fd9\u610f\u5473\u7740\u4ec0\u4e48\uff0c\u8bf7\u5728\u5173\u952e\u8bed\u53e5\u4e4b\u524d\u548c\u4e4b\u540e\u6dfb\u52a0\u4e24\u6761\u65e5\u5fd7\u8bed\u53e5\uff0c\u5e76\u5c06\u8fd9\u4e9bExpenses\u7684\u5185\u5bb9\u8f6c\u50a8\u5230\u63a7\u5236\u53f0\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\">console<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"\u521b\u5efa\u4e4b\u524d\u7684\u5f00\u652f: \"<\/span> <span class=\"token operator\">+<\/span> JSON<span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>theExpenses<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\ntheExpenses<span class=\"token punctuation\">.<\/span><span class=\"token function\">push<\/span><span class=\"token punctuation\">(<\/span>newExpense<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\ncomponent<span class=\"token punctuation\">.<\/span><span class=\"token function\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.expenses\"<\/span><span class=\"token punctuation\">,<\/span> theExpenses<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nconsole<span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"\u521b\u5efa\u540e\u7684\u8d39\u7528: \"<\/span> <span class=\"token operator\">+<\/span> JSON<span class=\"token punctuation\">.<\/span><span class=\"token function\">stringify<\/span><span class=\"token punctuation\">(<\/span>theExpenses<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u91cd\u65b0\u52a0\u8f7d\u5e76\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\uff0c\u6dfb\u52a0\u81f3\u5c11\u4e24\u4e2a\u8d39\u7528\uff0c\u5e76\u67e5\u770b\u8d39\u7528\u7684\u7ed3\u6784\u3002\u73b0\u5728\u6ce8\u91ca\u6389component.set\uff08\uff09\u884c\uff0c\u5e76\u518d\u6b21\u6267\u884c\u3002<\/p>\n<p>\u4ec0\u4e48&#8230;\uff1f component.set\uff08\uff09\u6839\u672c\u4e0d\u5f71\u54cdExpenses\uff01\u4f46\uff01\u4f46\uff01\u4f46\uff1f\u5b83\u7a76\u7adf\u505a\u4e86\u4ec0\u4e48\uff1f\uff01\uff1f<\/p>\n<p>\u4f60\u95ee\u8fd9\u4e2a\u95ee\u9898\u7edd\u5bf9\u6b63\u786e\u3002\u7b54\u6848\u662f\uff1a\u9b54\u6cd5\uff01<\/p>\n<p>\u4ec0\u4e48component.set\uff08\uff09\u5728\u8fd9\u91cc\u6ca1\u6709\u66f4\u65b0\u8d39\u7528\u5c5e\u6027\u7684\u503c\u3002\u5b83\u4f1a\u89e6\u53d1\u8d39\u7528\u5c5e\u6027\u5df2\u66f4\u6539\u7684\u901a\u77e5\u3002<\/p>\n<p>\u7ed3\u679c\u662f\uff0c\u5728\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u4efb\u4f55\u4f4d\u7f6e\u60a8\u5df2\u7ecf\u5f15\u7528\u4e86\u8868\u8fbe\u5f0f\u4e2d\u7684\u8d39\u7528\u5c5e\u6027\uff0c\u8be5\u8868\u8fbe\u5f0f\u7684\u503c\u5c06\u66f4\u65b0\uff0c\u5e76\u4e14\u8be5\u66f4\u65b0\u4f1a\u5728\u6240\u6709\u4f7f\u7528\u8d39\u7528\u5c5e\u6027\u7684\u5730\u65b9\u7ea7\u8054\u3002\u800c\u4e14\u4ed6\u4eec\u90fd\u6839\u636e\u65b0\u7684\u5185\u5bb9\u66f4\u65b0\u4e3a\u653e\u5f03\u3002\u8fd9\u4e00\u5207\u90fd\u53d1\u751f\u5728\u5e55\u540e\uff0c\u7531Lightning Components\u6846\u67b6\u5904\u7406\uff0c\u4f5c\u4e3a\u4f7f\u7528{\uff01v.expenses}\u65f6\u53d1\u751f\u7684\u81ea\u52a8\u5e03\u7ebf\u7684\u4e00\u90e8\u5206\u3002\u603b\u4e4b\uff0c\u9b54\u6cd5\u3002<\/p>\n<p>\u603b\u800c\u8a00\u4e4b\uff0c\u5982\u679c\u8fd9\u662f\u7eafJavaScript\uff0c\u5219\u4e0d\u9700\u8981component.set\uff08\uff09\u3002\u4e3a\u4e86\u89e6\u53d1\u5185\u7f6e\u5728Lightning\u7ec4\u4ef6\u4e2d\u7684\u57fa\u7840\u6548\u5e94\uff0c\u60a8\u53ef\u4ee5\u8fd9\u6837\u505a\u3002\u5982\u679c\u4f60\u7f16\u5199\u4e86\u4e00\u4e9b\u63a7\u5236\u5668\u6216\u8005\u5e2e\u52a9\u4ee3\u7801\uff0c\u6d4b\u8bd5\u4e00\u4e0b\uff0c\u6ca1\u6709\u4efb\u4f55\u53cd\u5e94\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b8c\u6210\u4e86\u6240\u9700\u7684component.set\uff08\uff09\u3002<\/p>\n<p>\u201c\u6076\u5fc3\u7684\u9ed1\u5ba2\u201d\u56f4\u7ed5\u7740\u7c7b\u4f3c\u7684\u95ee\u9898\u4e0e\u53c2\u8003\u3002\u8981\u67e5\u770b\u8be5\u95ee\u9898\uff0c\u8bf7\u66f4\u6539\u8be5\u884c\u4ee5\u9664\u53bb\u4e24\u4e2aJSON\u8c03\u7528\uff0c\u7136\u540e\u6d4b\u8bd5\u8be5\u5e94\u7528\u7a0b\u5e8f\u3002\u4f60\u4f1a\u5f88\u5feb\u770b\u5230\u95ee\u9898\u662f\u4ec0\u4e48\u3002\u6211\u4eec\u5c06\u5728\u4e0b\u4e00\u4e2a\u5355\u5143\u4e2d\u5220\u9664\u5b83\uff0c\u6240\u4ee5\u4e0d\u4f1a\u8fdb\u4e00\u6b65\u89e3\u91ca\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"lex_dev_lc_basics_forms_display\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading10\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u663e\u793a\u8d39\u7528\u5217\u8868<\/span><\/h2>\n<div class=\"body\">\n<p>\u6240\u4ee5\uff0c\u5bf9\u4e8e\u6240\u6709\u8ba8\u8bba\u201c\u795e\u5947\u5730\u201d\u66f4\u65b0\u4efb\u4f55\u4f7f\u7528{\uff01v.expenses}\u7684\u4e1c\u897f\uff0c\u731c\u731c\u770b\u662f\u4ec0\u4e48\u3002\u6ca1\u6709\u522b\u7684\u4f7f\u7528\u5b83\uff0c\u4f46\u3002\u6211\u4eec\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u5728\u5f00\u53d1\u4eba\u5458\u63a7\u5236\u53f0\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aexpenseItem\u7684\u65b0Lightning\u7ec4\u4ef6\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u66ff\u9ed8\u8ba4\u6807\u8bb0\u3002\u5982\u679c\u60a8\u5df2\u7ecf\u521b\u5efa\u4e86\u8d39\u7528\u9879\u76ee\uff0c\u53ea\u9700\u66f4\u65b0\u6807\u8bb0\u3002\u60a8\u5df2\u7ecf\u770b\u5230\u4e86\u4e4b\u524d\u8bbf\u95ee\u8d39\u7528\u8bb0\u5f55\u4e2d\u7684\u5b57\u6bb5\u7684\u8868\u8fbe\u5f0f\u3002\u8be5\u7248\u672c\u5305\u542bSLDS\u6807\u8bb0\uff0c\u4f7f\u5176\u66f4\u52a0\u65f6\u5c1a\u3002\u53e6\u5916\uff0c\u4f7f\u7528{\uff01v.expense.Reimbursed__c\uff1f &#8216;slds-theme-success&#8217;\uff1a&#8221;}\u5f53\u8d39\u7528\u5df2\u7ecf\u62a5\u9500\u65f6\uff0c\u8868\u8fbe\u5f0f\u5728\u5bb9\u5668\u4e0a\u8bbe\u7f6e\u7eff\u8272\u3002<\/p>\n<div class=\"p\">\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>handler name<span class=\"token operator\">=<\/span><span class=\"token string\">\"init\"<\/span> value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!this}\"<\/span> action<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!c.doInit}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"formatdate\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Date\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expense\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense__c\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n\n\n    <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>card title<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.expense.Name}\"<\/span> iconName<span class=\"token operator\">=<\/span><span class=\"token string\">\"standard:scan_card\"<\/span>\n                    <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span>\"<span class=\"token punctuation\">{<\/span><span class=\"token operator\">!<\/span>v<span class=\"token punctuation\">.<\/span>expense<span class=\"token punctuation\">.<\/span>Reimbursed__c <span class=\"token operator\">?<\/span>\n                           <span class=\"token string\">'slds-theme--success'<\/span> <span class=\"token operator\">:<\/span> <span class=\"token string\">''<\/span><span class=\"token punctuation\">}<\/span>\"<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>set attribute<span class=\"token operator\">=<\/span><span class=\"token string\">\"footer\"<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>p<span class=\"token operator\">&gt;<\/span>Date<span class=\"token operator\">:<\/span> <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>formattedDateTime value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.formatdate}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>p <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-text-title\"<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>relativeDateTime value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.formatdate}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>set<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>p <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-text-heading--medium slds-p-horizontal--small\"<\/span><span class=\"token operator\">&gt;<\/span>\n           Amount<span class=\"token operator\">:<\/span> <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>formattedNumber value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.expense.Amount__c}\"<\/span> style<span class=\"token operator\">=<\/span><span class=\"token string\">\"currency\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>p <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-p-horizontal--small\"<\/span><span class=\"token operator\">&gt;<\/span>\n            Client<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token operator\">!<\/span>v<span class=\"token punctuation\">.<\/span>expense<span class=\"token punctuation\">.<\/span>Client__c<span class=\"token punctuation\">}<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>p<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>input type<span class=\"token operator\">=<\/span><span class=\"token string\">\"toggle\"<\/span> \n                             label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Reimbursed?\"<\/span>\n                             name<span class=\"token operator\">=<\/span><span class=\"token string\">\"reimbursed\"<\/span>\n                             <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-p-around--small\"<\/span>\n                             checked<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.expense.Reimbursed__c}\"<\/span>\n                             messageToggleActive<span class=\"token operator\">=<\/span><span class=\"token string\">\"Yes\"<\/span>\n                             messageToggleInactive<span class=\"token operator\">=<\/span><span class=\"token string\">\"No\"<\/span>\n                             onchange<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!c.clickReimbursed}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>card<span class=\"token operator\">&gt;<\/span>\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u63a5\u4e0b\u6765\uff0c\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u5ba2\u6237\u7aef\u63a7\u5236\u5668expenseItemController.js\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u7a0d\u540e\u7531\u670d\u52a1\u5668\u8fd4\u56de\u7684\u65e5\u671f\u8f6c\u6362\u4e3aJavaScript Date\u5bf9\u8c61\uff0c\u4ee5\u4fbf\u901a\u8fc7&lt;lightning\uff1aformattedDateTime&gt;\u548c&lt;lightning\uff1arelativeDateTime&gt;\u6b63\u786e\u663e\u793a\u3002\u6b64\u8f6c\u6362\u5728\u7ec4\u4ef6\u521d\u59cb\u5316\u671f\u95f4\u5904\u7406\uff0c\u7531&lt;aura\uff1ahandler&gt;\u6807\u7b7e\u6355\u83b7\u3002\u8fd9\u662f\u5904\u7406\u521d\u59cb\u5316\u4e8b\u4ef6\u7684\u6709\u7528\u65b9\u6cd5\uff0c\u7a0d\u540e\u6211\u4eec\u5c06\u5728\u4eceSalesforce\u52a0\u8f7d\u6570\u636e\u65f6\u518d\u6b21\u4f7f\u7528\u5b83\u3002<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n    doInit <span class=\"token operator\">:<\/span> <span class=\"token function\">function<\/span><span class=\"token punctuation\">(<\/span>component<span class=\"token punctuation\">,<\/span> event<span class=\"token punctuation\">,<\/span> helper<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        var mydate <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.expense.Date__c\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span>mydate<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">{<\/span>\n            component<span class=\"token punctuation\">.<\/span><span class=\"token function\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.formatdate\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Date<\/span><span class=\"token punctuation\">(<\/span>mydate<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span>\n    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u5728\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aexpensesList\u7684\u65b0Lightning\u7ec4\u4ef6\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u66ff\u6362\u9ed8\u8ba4\u6807\u8bb0\u3002<\/div>\n<\/div>\n<\/div>\n<div class=\"p\">\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"expenses\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expense__c[]\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>card title<span class=\"token operator\">=<\/span><span class=\"token string\">\"Expenses\"<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>p <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-p-horizontal--small\"<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>iteration items<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.expenses}\"<\/span> var<span class=\"token operator\">=<\/span><span class=\"token string\">\"expense\"<\/span><span class=\"token operator\">&gt;<\/span>\n                <span class=\"token operator\">&lt;<\/span>c<span class=\"token operator\">:<\/span>expenseItem expense<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!expense}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>iteration<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">:<\/span>card<span class=\"token operator\">&gt;<\/span>\n\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u8fd9\u91cc\u6ca1\u6709\u592a\u591a\u65b0\u4e1c\u897f\u3002\u8fd9\u662f\u4e00\u4e2a\u663e\u793a\u8d39\u7528\u5217\u8868\u7684\u7ec4\u4ef6\u3002\u5b83\u6709\u4e00\u4e2a\u5c5e\u6027\u8d39\u7528\uff0c\u8fd9\u662f\u4e00\u4e2a\u8d39\u7528\u6570\u7ec4\uff08Expense__c\uff09\u5bf9\u8c61\u3002\u5b83\u4f7f\u7528&lt;aura\uff1aiteration&gt;\u4e3a\u6bcf\u4e2a\u8fd9\u4e9b\u8d39\u7528\u5bf9\u8c61\u521b\u5efa\u4e00\u4e2a&lt;c\uff1aexpenseItem&gt;\u3002\u6b63\u5982\u6211\u4eec\u6240\u6307\u51fa\u7684\u90a3\u6837\uff0c\u603b\u4f53\u6548\u679c\u662f\u663e\u793a\u8d39\u7528\u6e05\u5355\u3002\u5230\u73b0\u5728\u4e3a\u6b62\u8fd8\u633a\u597d\u3002<\/p>\n<p>\u73b0\u5728\u5c06\u8d39\u7528\u6e05\u5355\u7ec4\u4ef6\u6dfb\u52a0\u5230\u8d39\u7528\u7ec4\u4ef6\u7684\u672b\u5c3e\u3002\u5728expenses.cmp\u4e2d\u7684\u7ed3\u5c3e&lt;\/ aura\uff1acomponent&gt;\u6807\u8bb0\u4e4b\u524d\u6dfb\u52a0\u5b83\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\" language-java\"><span class=\"token operator\">&lt;<\/span>c<span class=\"token operator\">:<\/span>expensesList expenses<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.expenses}\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u5982\u679c\u60a8\u91cd\u65b0\u52a0\u8f7d\u5e94\u7528\u7a0b\u5e8f\uff0c\u5219\u4f1a\u5728\u7a97\u4f53\u4e0b\u65b9\u770b\u5230\u201c\u8d39\u7528\u201d\u90e8\u5206\u3002 \uff08\u89c6\u89c9\u4e0a\u4e0d\u592a\u5bf9\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u8db3\u591f\u4e86\u3002\uff09<\/p>\n<p>\u6211\u4eec\u521a\u521a\u505a\u4e86\u4ec0\u4e48\uff1f\u6211\u4eec\u6dfb\u52a0\u4e86\u8d39\u7528\u5217\u8868\u7ec4\u4ef6\uff0c\u5e76\u5c06\u4e3b\u8d39\u7528\u5c5e\u6027\u4f20\u9012\u7ed9\u5b83\u3002\u90a3\u4e48\u73b0\u5728\u8d39\u7528\u5217\u8868\u7684\u8d39\u7528\u5b9e\u4f8b\u548c\u8d39\u7528\u7ec4\u4ef6\u6240\u5177\u6709\u7684\u8d39\u7528\u5b9e\u4f8b\u662f\u4e00\u6837\u7684\u3002\u5b83\u4eec\u662f\u5bf9\u76f8\u540c\u8bb0\u5f55\u6570\u7ec4\u7684\u5f15\u7528\uff0c\u5e76\u4e14\u901a\u8fc7Lightning\u7ec4\u4ef6\u7684\u9b54\u6cd5\uff0c\u5f53\u66f4\u65b0\u4e3b\u8981\u8d39\u7528\u6570\u7ec4\u65f6\uff0c\u8d39\u7528\u5217\u8868\u7ec4\u4ef6\u5c06\u201c\u6ce8\u610f\u5230\u201d\u5e76\u91cd\u65b0\u5217\u51fa\u5176\u5217\u8868\u3002\u7ed9\u5b83\u4e00\u4e2a\u65cb\u8f6c\uff01<\/p>\n<p>\u547c\uff01\u8fd9\u662f\u4e00\u4e2a\u5f88\u957f\u7684\u5355\u4f4d\uff0c\u5b83\u9700\u8981\u4e00\u4e2a\u4f11\u606f\u65f6\u95f4\u3002\u8bf7\u7ad9\u8d77\u6765\u8d70\u8d70\u51e0\u5206\u949f\u3002<\/p>\n<p>\u7136\u540e\u56de\u6765\uff0c\u6211\u4eec\u4f1a\u544a\u8bc9\u4f60\u5982\u4f55\u4e3a\u771f\u6b63\u7684\u8282\u7701\u65b0\u7684\u5f00\u652f\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u76ee\u6807 \u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a \u521b\u5efa\u4e00\u4e2a\u7a97\u4f53\u6765\u663e\u793a\u5f53\u524d\u503c\u5e76\u63a5\u53d7\u65b0\u7684\u7528\u6237\u8f93\u5165\u3002 \u4ece\u8868\u5355\u5143\u7d20\u8bfb\u53d6\u503c\u3002 \u9a8c\u8bc1\u7528\u6237 &hellip; <a href=\"http:\/\/www.ponybai.com\/?p=639\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Lightning-\u7ec4\u4ef6\uff086\uff09\u8f93\u5165<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-639","post","type-post","status-publish","format-standard","hentry","category-lightning-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lightning-\u7ec4\u4ef6\uff086\uff09\u8f93\u5165 - 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