{"id":3974,"date":"2024-02-04T10:21:23","date_gmt":"2024-02-04T02:21:23","guid":{"rendered":"http:\/\/www.ponybai.com\/?p=3974"},"modified":"2023-12-03T10:26:08","modified_gmt":"2023-12-03T02:26:08","slug":"%e8%b0%83%e8%af%95-lightning-web-%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"http:\/\/www.ponybai.com\/?p=3974","title":{"rendered":"\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Lightning Web \u7ec4\u4ef6\u4f7f\u7528\u6807\u51c6 HTML \u548c JavaScript \u6784\u5efa\uff0c\u5728\u684c\u9762\u4e0a\uff0c\u5b83\u4eec\u5728\u5404\u79cd\u53d7\u652f\u6301\u7684\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u6d4f\u89c8\u5668\u548c JavaScript \u8c03\u8bd5\u5de5\u5177\uff08\u5982 Chrome DevTools\uff09\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u7ec4\u4ef6\u3002\u82e5\u8981\u67e5\u770b\u7279\u5b9a\u4e8e\u79fb\u52a8\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u8bf7\u4f7f\u7528\u79fb\u52a8\u8bbe\u5907\u6216\u865a\u62df\u8bbe\u5907\u5185\u90e8\u7248\u672c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8fd0\u884c\u548c\u8c03\u8bd5\u7ec4\u4ef6\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u521b\u5efa\u4e00\u4e2a\u00a0Lightning \u9875\u9762\u5e76\u5c06\u60a8\u7684\u7ec4\u4ef6\u6dfb\u52a0\u5230\u5176\u4e2d\u3002\u7136\u540e\u5728\u60a8\u559c\u6b22\u7684\u6d4f\u89c8\u5668\u4e2d\u52a0\u8f7d Lightning \u9875\u9762\uff0c\u5e76\u4f7f\u7528\u60a8\u559c\u6b22\u7684\u68c0\u67e5\u548c\u8c03\u8bd5\u5de5\u5177\u3002LWC \u8c03\u8bd5\u9488\u5bf9 Chrome DevTools \u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5185\u5bb9\u6539\u7f16\u81ea Salesforce 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class=\"wp-block-paragraph\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6846\u67b6\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u8fd0\u884c\u3002\u6b64\u6a21\u5f0f\u9488\u5bf9\u6027\u80fd\u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\uff0cJavaScript \u4ee3\u7801\u7ecf\u8fc7\u4f18\u5316\u548c\u201c\u7f29\u5c0f\u201d\uff0c\u4ee5\u5c06\u4ee3\u7801\u7684\u5927\u5c0f\u51cf\u5c0f\u5230\u5c3d\u53ef\u80fd\u5c11\u7684\u5b57\u8282\u3002\u751f\u4ea7\u6a21\u5f0f\u5220\u9664\u4e86\u6362\u884c\u7b26\u3001\u7a7a\u683c\u3001\u5236\u8868\u7b26\u548c\u4ee3\u7801\u6ce8\u91ca\uff0c\u5e76\u7f29\u77ed\u4e86\u51fd\u6570\u548c\u53d8\u91cf\u7684\u540d\u79f0\u3002\u7531\u4e8e\u6b64\u8fc7\u7a0b\uff0c\u63d0\u4f9b\u7ed9\u6d4f\u89c8\u5668\u7684 JavaScript \u4ee3\u7801\u88ab\u6a21\u7cca\u5904\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f29\u5c0f\u662f\u6027\u80fd\u4f18\u5316\uff0c\u800c\u4e0d\u662f\u77e5\u8bc6\u4ea7\u6743\u4fdd\u62a4\u3002\u7f29\u5c0f\u7684\u4ee3\u7801\u5f88\u96be\u9605\u8bfb\uff0c\u4f46\u672a\u52a0\u5bc6\u6216\u4ee5\u5176\u4ed6\u65b9\u5f0f\u963b\u6b62\u67e5\u770b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u53ef\u89c1\u7684\u4ee3\u7406\u5bf9\u8c61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u4ea7\u6a21\u5f0f\u8fd8\u5bf9\u67d0\u4e9b\u4e8b\u60c5\u4f7f\u7528 JavaScript \u4ee3\u7406\uff0c\u4f8b\u5982\u901a\u8fc7\u88c5\u9970\u5668 \u3001 \u548c \u63d0\u4f9b\u7684\u6570\u636e\u3002\u548c\u4fee\u9970\u5c5e\u6027\u88ab\u89c6\u4e3a\u53ea\u8bfb\u5c5e\u6027\u3002\u901a\u8fc7\u4f7f\u7528 JavaScript \u4ee3\u7406\uff0c\u6846\u67b6\u53ef\u4ee5\u786e\u4fdd\u65e0\u6cd5\u4fee\u6539\u8fd9\u4e9b\u5c5e\u6027\u3002\u5bf9\u4e8e\u4fee\u9970\u7684\u5c5e\u6027\uff0c\u6846\u67b6\u4f7f\u7528\u4ee3\u7406\u6765\u89c2\u5bdf\u6570\u636e\u7a81\u53d8\uff0c\u4ee5\u4fbf\u5b83\u53ef\u4ee5\u5bf9\u66f4\u6539\u505a\u51fa\u53cd\u5e94\u3002\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u8fdb\u884c\u8c03\u8bd5\u65f6\uff0c\u4f60\u770b\u5230\u7684\u662f\u4ee3\u7406\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4f60\u611f\u5174\u8da3\u7684\u5bf9\u8c61\u3002<code>@api<\/code><code>@wire<\/code><code>@track<\/code><code>@api<\/code><code>@wire<\/code><code>@track<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lightning Locker \u548c Lightning Web Security \u5728\u6807\u51c6 Web API \u4e0a\u4f7f\u7528\u4ee3\u7406\u5bf9\u8c61\u6765\u9632\u6b62\u5bf9 DOM \u4e2d\u7684\u5168\u5c40\u5bf9\u8c61\u8fdb\u884c\u66f4\u6539\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u751f\u4ea7\u6a21\u5f0f\u8c03\u8bd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u4f7f\u7528 Chrome DevTools \u4e2d\u7684\u201c\u6f02\u4eae\u6253\u5370\u201d\u9009\u9879\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u83b7\u5f97\u6700\u5c11\u7684\u4ee3\u7801\u683c\u5f0f\u3002\u5355\u51fb<strong>\u201c\u6e90<\/strong>\u201d\u9762\u677f\u5e95\u90e8\u7684\u6f02\u4eae\u6253\u5370\u56fe\u6807\u4ee5\u6253\u5f00\u5e94\u7528\u4e86\u683c\u5f0f\u7684\u65b0\u9009\u9879\u5361\u3002<code>{}<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"613\" height=\"253\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint_button.png\" alt=\"\" class=\"wp-image-3977\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint_button.png 613w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint_button-300x124.png 300w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u53d8\u91cf\u548c\u51fd\u6570\u7684\u540d\u79f0\u5df2\u66f4\u6539\uff0c\u4ee3\u7801\u4ecd\u7136\u4e0d\u5b8c\u5168\u53ef\u8bfb\uff0c\u4f46\u5bf9\u4e8e\u7b2c\u4e00\u6b21\u68c0\u67e5\u6765\u8bf4\u662f\u5f88\u597d\u7684\u3002\u60a8\u53ef\u4ee5\u5728 Chrome DevTools \u4e2d\u8bbe\u7f6e\u65ad\u70b9\u3001\u68c0\u67e5\u503c\u4ee5\u53ca\u4f7f\u7528\u8c03\u8bd5\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u770b\u5230\u7684\u5185\u5bb9\uff0c\u4f7f\u7528\u00a0lwc-recipes\u00a0\u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\u3002\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u7b2c 1 \u884c\u5ef6\u4f38\u8d85\u8fc7 1200 \u4e2a\u5b57\u7b26\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"358\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_minified.png\" alt=\"\" class=\"wp-image-3978\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_minified.png 800w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_minified-300x134.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_minified-768x344.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u9009\u62e9\u201c\u6f02\u4eae\u7684\u6253\u5370\u4ef6\u201d\u540e\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u770b\u5230\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"491\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint.png\" alt=\"\" class=\"wp-image-3979\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint.png 800w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint-300x184.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_prettyprint-768x471.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"debug-mode\">\u8c03\u8bd5\u6a21\u5f0f<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b\uff0cJavaScript \u4ee3\u7801\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u8c03\u8bd5\u3002\u5728 DevTools \u4e2d\u770b\u5230\u7684 JavaScript \u6e90\u4ee3\u7801\u4e0e\u672a\u7f16\u8bd1\u7684\u6e90\u4ee3\u7801\u7c7b\u4f3c\u3002\u8c03\u8bd5\u6a21\u5f0f\u8fd8\u4e3a\u67d0\u4e9b\u8b66\u544a\u548c\u9519\u8bef\u6dfb\u52a0\u4e86\u66f4\u8be6\u7ec6\u7684\u8f93\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u4ef6\u4ee3\u7801\u5728\u751f\u4ea7\u6a21\u5f0f\u548c\u8c03\u8bd5\u6a21\u5f0f\u4e0b\u7f16\u8bd1\u3002\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b\uff0c\u7f16\u8bd1\u7684 JavaScript \u4ee3\u7801\u4e0d\u4f1a\u4f18\u5316\u6216\u7f29\u5c0f\u3002LWC 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http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_enabled_ept-300x54.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_enabled_ept-768x139.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5728\u751f\u4ea7\u6a21\u5f0f\u4e0b\u770b\u5230\u7684\u76f8\u540c\u7684 lwc-recipes \u793a\u4f8b\u4ee3\u7801\uff0c\u5728\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u65f6\u672a\u7f29\u5c0f\u65f6\uff0c\u770b\u8d77\u6765\u4e0d\u90a3\u4e48\u795e\u79d8\u3002\u5b83\u66f4\u5177\u53ef\u8bfb\u6027\uff0c\u5e76\u663e\u793a\u51fd\u6570\u548c\u53d8\u91cf\u7684\u540d\u79f0\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"enable-debug-mode-in-salesforce\">\u5728 Salesforce \u4e2d\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u66f4\u8f7b\u677e\u5730\u8c03\u8bd5 JavaScript \u4ee3\u7801\u3002\u4ec5\u5bf9\u4e3b\u52a8\u8c03\u8bd5 JavaScript \u7684\u7528\u6237\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u3002\u5bf9\u4e8e\u542f\u7528\u4e86\u8c03\u8bd5\u6a21\u5f0f\u7684\u7528\u6237\uff0cSalesforce \u901f\u5ea6\u8f83\u6162\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u4e3a\u7ec4\u7ec7\u4e2d\u7684\u7528\u6237\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5728 Salesforce \u4e2d\uff0c\u4ece\u201c\u8bbe\u7f6e\u201d\u4e2d\u8f93\u5165\u201c\u5feb\u901f\u67e5\u627e\u201d\u6846\uff0c\u7136\u540e\u9009\u62e9\u201c<strong>\u8c03\u8bd5\u6a21\u5f0f\u7528\u6237<\/strong>\u201d\u3002<code>Debug Mode<\/code>\u542f\u7528\u4e86\u8c03\u8bd5\u6a21\u5f0f\u7684\u7528\u6237\u5728\u201c\u8c03\u8bd5\u6a21\u5f0f\u201d\u5217\u4e2d\u6709\u4e00\u4e2a\u590d\u9009\u6807\u8bb0\u3002<\/li>\n\n\n\n<li>\u5728\u7528\u6237\u5217\u8868\u4e2d\uff0c\u627e\u5230\u9700\u8981\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u7684\u4efb\u4f55\u7528\u6237\u3002\u5982\u6709\u5fc5\u8981\uff0c\u8bf7\u4f7f\u7528\u6807\u51c6\u5217\u8868\u89c6\u56fe\u63a7\u4ef6\u6765\u7b5b\u9009\u7ec4\u7ec7\u7684\u7528\u6237\u3002<\/li>\n\n\n\n<li>\u9009\u4e2d\u8981\u4e3a\u5176\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u7684\u7528\u6237\u65c1\u8fb9\u7684\u590d\u9009\u6846\u3002<\/li>\n\n\n\n<li>\u5355\u51fb<strong>\u542f\u7528<\/strong>\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u793a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5728 JavaScript \u6587\u4ef6\u4e2d\u53ea\u770b\u5230\u51e0\u884c\u4ee3\u7801\uff0c\u5219\u672a\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u3002\u5982\u679c\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u65e0\u6cd5\u91cd\u7f6e\u4ee3\u7801\u7f16\u8f91\u5668\u4e2d\u7684\u4ee3\u7801\uff0c\u8bf7\u6267\u884c\u786c\u91cd\u65b0\u52a0\u8f7d\u3002\u6253\u5f00 DevTools \u540e\uff0c\u53f3\u952e\u5355\u51fb\u6d4f\u89c8\u5668\u7684\u201c\u91cd\u65b0\u52a0\u8f7d\u201d\u6309\u94ae\uff0c\u7136\u540e\u5355\u51fb\u201c<strong>\u786c\u91cd\u65b0\u52a0\u8f7d<\/strong>\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u4e3a\u7528\u6237\u7981\u7528\u8c03\u8bd5\u6a21\u5f0f\uff0c\u8bf7\u6309\u7167\u4e0a\u8ff0\u6b65\u9aa4\u64cd\u4f5c\uff0c\u7136\u540e\u5355\u51fb<strong>\u201c\u7981\u7528<\/strong>\u201d\u800c\u4e0d\u662f\u201c<strong>\u542f\u7528<\/strong>\u201d\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"disable-caching-during-development\">\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u7981\u7528\u7f13\u5b58<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6c99\u76d2\u6216 Developer Edition \u7ec4\u7ec7\u4e2d\u7981\u7528\u5b89\u5168\u548c\u6301\u4e45\u7684\u6d4f\u89c8\u5668\u7f13\u5b58\u8bbe\u7f6e\uff0c\u4ee5\u4fbf\u5728\u4e0d\u6e05\u7a7a\u7f13\u5b58\u7684\u60c5\u51b5\u4e0b\u67e5\u770b\u4efb\u4f55\u4ee3\u7801\u66f4\u6539\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f13\u5b58\u8bbe\u7f6e\u901a\u8fc7\u907f\u514d\u4e0e\u670d\u52a1\u5668\u7684\u989d\u5916\u5f80\u8fd4\u6765\u63d0\u9ad8\u9875\u9762\u91cd\u65b0\u52a0\u8f7d\u6027\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8b66\u544a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7981\u7528\u5b89\u5168\u548c\u6301\u4e45\u7684\u6d4f\u89c8\u5668\u7f13\u5b58\u4f1a\u5bf9 Lightning Experience \u7684\u6027\u80fd\u4ea7\u751f\u91cd\u5927\u8d1f\u9762\u5f71\u54cd\u3002\u59cb\u7ec8\u5728\u751f\u4ea7\u7ec4\u7ec7\u4e2d\u542f\u7528\u8be5\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5728\u201c\u8bbe\u7f6e\u201d\u4e2d\uff0c\u8f93\u5165\u201c\u5feb\u901f\u67e5\u627e\u201d\u6846\uff0c\u7136\u540e\u9009\u62e9<strong>\u201c\u4f1a\u8bdd\u8bbe\u7f6e<\/strong>\u201d\u3002<code>Session<\/code><\/li>\n\n\n\n<li>\u53d6\u6d88\u9009\u4e2d<strong>\u201c\u542f\u7528\u5b89\u5168\u4e14\u6301\u4e45\u7684\u6d4f\u89c8\u5668\u7f13\u5b58\u4ee5\u63d0\u9ad8\u6027\u80fd<\/strong>\u201d\u590d\u9009\u6846\u3002<\/li>\n\n\n\n<li>\u70b9\u51fb<strong>\u4fdd\u5b58<\/strong>\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u7981\u7528\u6d4f\u89c8\u5668\u7f13\u5b58\u8bbe\u7f6e\u540e\uff0c\u60a8\u53ef\u4ee5\u91cd\u65b0\u52a0\u8f7d\u9875\u9762\u4ee5\u6d4b\u8bd5\u4ee3\u7801\u66f4\u6539\uff0c\u800c\u65e0\u9700\u6e05\u9664\u7f13\u5b58\u3002\u6211\u4eec\u5efa\u8bae\u60a8\u5728\u8c03\u8bd5\u4ee3\u7801\u540e\u91cd\u65b0\u542f\u7528\u6d4f\u89c8\u5668\u7f13\u5b58\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"debug-using-chrome-devtools\">\u4f7f\u7528 Chrome DevTools \u8fdb\u884c\u8c03\u8bd5<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6\u4ee3\u7801\uff0c\u8bf7\u4f7f\u7528 Chrome DevTools\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Google Chrome \u5305\u542b\u4e00\u6574\u5957\u51fa\u8272\u7684 Web \u5f00\u53d1\u5de5\u5177\uff0c\u5373 Chrome DevTools\u3002\u8fd9\u4e9b\u5de5\u5177\u975e\u5e38\u9002\u5408\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u52a0\u8f7d\u53ef\u4ee5\u8fd0\u884c Lightning \u7ec4\u4ef6\u7684\u6700\u7b80\u5355\u9875\u9762\u3002\u7136\u540e\u6253\u5f00 DevTools\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728 Windows \u548c Linux \u4e0a\uff0c\u5728 Google Chrome \u6d4f\u89c8\u5668\u4e2d\u6309\u4e0b Control-Shift-I\u3002<\/li>\n\n\n\n<li>\u5728 Mac \u4e0a\uff0c\u6309\u4e0b Option-Command-I\u3002<\/li>\n\n\n\n<li>\u5728\u4efb\u4f55\u5e73\u53f0\u4e0a\uff0c\u6309 F12 \u6216\u5728\u9875\u9762\u4e2d\u5355\u51fb\u9f20\u6807\u53f3\u952e\uff0c\u7136\u540e\u9009\u62e9\u201c\u68c0\u67e5\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u5feb\u901f\u67e5\u627e\u5931\u8d25\u7684\u4ee3\u7801\u884c\uff0c\u8bf7\u5728\u201c\u6e90\u201d\u9762\u677f\u4e2d\u542f\u7528\u201cDevTools \u8c03\u8bd5\u5668\u9762\u677f\u4e2d\u7684\u201d<strong>\u6682\u505c\u6240\u6709\u5f02\u5e38<\/strong>\u201c\u9009\u9879\uff0c\u7136\u540e\u518d\u8fd0\u884c\u4ee3\u7801\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"331\" height=\"133\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_pause_exceptions.png\" alt=\"\" class=\"wp-image-3981\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_pause_exceptions.png 331w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_pause_exceptions-300x121.png 300w\" sizes=\"(max-width: 331px) 100vw, 331px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u542f\u7528\u5f02\u5e38\u6682\u505c\u65f6\uff0c\u6d4f\u89c8\u5668\u4f1a\u5728\u7531 Salesforce \u4ee3\u7801\u3001\u5176\u4ed6\u5e93\u4ee3\u7801\u548c\u7ec4\u4ef6\u4ee3\u7801\u5f15\u8d77\u7684\u5f02\u5e38\u65f6\u505c\u6b62\u3002\u7ec4\u4ef6\u5f15\u53d1\u7684\u5f02\u5e38\u53ef\u80fd\u4f1a\u5728\u6846\u67b6\u4ee3\u7801\u4e2d\u88ab\u6355\u83b7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u4e86\u89e3\u6709\u5173\u5728 Google Chrome \u4e0a\u8c03\u8bd5 JavaScript \u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u00a0Google Chrome DevTools\u00a0\u7f51\u7ad9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u67e5\u770b Trailhead \u4e0a\u7684 Lightning Web \u7ec4\u4ef6\u6545\u969c\u6392\u9664\uff0c\u4e86\u89e3\u5c06 Chrome DevTools \u4e0e\u00a0Lightning Web \u7ec4\u4ef6\u7ed3\u5408\u4f7f\u7528\u7684\u5206\u6b65\u8bf4\u660e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u201c\u6e90\u201d\u9762\u677f\u4e2d\u67e5\u627e\u4ee3\u7801<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Chrome DevTools \u7684\u201c\u6e90\u201d\u9762\u677f\u4e2d\uff0c\u5728\u6587\u4ef6\u5939\u7684\u201c\u9875\u9762\u201d\u7a97\u683c\u4e2d\u627e\u5230\u60a8\u7684 Lightning Web \u7ec4\u4ef6\u4ee3\u7801\u3002\u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u770b\u5230\u9ed8\u8ba4\u547d\u540d\u7a7a\u95f4\u6587\u4ef6\u5939\u4e2d\u7684\u7ec4\u4ef6\u3002<code>lightning\/n\/modules<\/code><code>c<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"261\" height=\"356\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_modules_folder.png\" alt=\"\" class=\"wp-image-3982\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_modules_folder.png 261w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_modules_folder-220x300.png 220w\" sizes=\"(max-width: 261px) 100vw, 261px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u793a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u5173\u5728\u542f\u7528 LWS \u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u8c03\u8bd5\u7684\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u5728\u542f\u7528\u4e86 LWS \u7684\u7ec4\u7ec7\u4e2d\u8c03\u8bd5\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u66f4\u591a\u8c03\u8bd5\u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Chrome DevTools \u4e2d\uff0c\u9009\u62e9<strong>\u201c\u8bbe\u7f6e\u201d\uff08\uff09<\/strong>&nbsp;|<strong>\u9996\u9009\u9879<\/strong>&nbsp;|<strong>\u63a7\u5236\u53f0<\/strong>&nbsp;|<strong>\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lightning Web \u7ec4\u4ef6\u7684\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u5141\u8bb8\u60a8\u67e5\u770b\u4ee3\u7406\u5bf9\u8c61\u4e2d\u5305\u542b\u7684\u5b9e\u9645\u503c\u3002\u867d\u7136\u5728\u8c03\u8bd5\u65f6\u770b\u4e0d\u5230\u4ee3\u7406\u5bf9\u8c61\uff0c\u4f46\u5b83\u4eec\u4ecd\u7136\u5b58\u5728\u5e76\u963b\u6b62\u4fee\u6539\u3002\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u53ef\u4ee5\u5728\u4e0d\u5220\u9664\u4ee3\u7406\u7684\u60c5\u51b5\u4e0b\u67e5\u770b\u4ee3\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u793a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5728\u7ec4\u7ec7\u4e2d\u542f\u7528\u4e86 Lightning Web Security\uff0c\u5219\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u8fd8\u5141\u8bb8\u60a8\u5728 DevTools \u63a7\u5236\u53f0\u4e2d\u67e5\u770b\u5176\u4ed6\u6d88\u606f\u548c\u7b5b\u9009\u7684\u8c03\u7528\u5806\u6808\u3002\u8bf7\u53c2\u9605\u5728\u542f\u7528\u4e86 LWS \u7684\u7ec4\u7ec7\u4e2d\u8c03\u8bd5\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6765\u81ea LWC \u5f15\u64ce\u7684\u63a7\u5236\u53f0\u8b66\u544a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b\uff0cLightning Web \u7ec4\u4ef6\u5f15\u64ce\u4f1a\u8bc6\u522b\u4ec5\u5728\u8fd0\u884c\u65f6\u624d\u80fd\u68c0\u6d4b\u5230\u7684\u4e0d\u826f\u6a21\u5f0f\uff0c\u5e76\u5c06\u5176\u6253\u5370\u4e3a\u63a7\u5236\u53f0\u8b66\u544a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u4f73\u505a\u6cd5\u662f\u4f7f\u7528\u8c03\u8bd5\u6a21\u5f0f\u5728\u7ec4\u7ec7\u4e2d\u5f00\u53d1 Lightning Web \u7ec4\u4ef6\u3002\u60a8\u53ef\u4ee5\u5728\u5f00\u53d1\u65f6\u4f7f\u7528 LWC \u5f15\u64ce\u7684\u53cd\u9988\u6765\u6539\u8fdb\u4ee3\u7801\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u7b5b\u9009\u60a8\u81ea\u5df1\u7684\u7ec4\u4ef6\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\u5220\u9664\u201cinfo\u201d\u65e5\u5fd7\u7ea7\u522b\u4ee5\u9690\u85cf\u5806\u6808\u8ddf\u8e2a\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"debug-wire-adapters\">\u8c03\u8bd5\u7ebf\u9002\u914d\u5668<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u8c03\u8bd5\u6a21\u5f0f\u5bf9\u5177\u6709\u672a\u7f29\u5c0f\u7684 JavaScript \u548c\u81ea\u5b9a\u4e49\u683c\u5f0f\u7684\u7535\u7ebf\u9002\u914d\u5668\u8fdb\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8c03\u8bd5\u7535\u7ebf\u9002\u914d\u5668\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u901a\u8fc7 Chrome DevTools\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8c03\u8bd5\u7535\u7ebf\u9002\u914d\u5668\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u5728 Chrome DevTools \u4e2d\uff0c\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u901a\u8fc7 \u63a5\u6536\u6570\u636e\u65f6\uff0c\u60a8\u7684\u6570\u636e\u5c06\u7ed1\u5b9a\u5230\u51fd\u6570\u6216\u5c5e\u6027\u3002<code>@wire<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u68c0\u67e5\u6709\u7ebf\u529f\u80fd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f7f\u7528\u6709\u7ebf\u51fd\u6570\uff0c\u5219\u53ef\u4ee5\u6839\u636e Chrome DevTools \u7684 Sources \u9762\u677f\u4e2d\u7684\u89e3\u6784\u548c\u5c5e\u6027\u8fdb\u884c\u8c03\u8bd5\u3002<code>data<\/code><code>error<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"392\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_function.png\" alt=\"\" class=\"wp-image-3983\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_function.png 654w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_function-300x180.png 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e0b\u4e00\u8282\u4e2d\u4ecb\u7ecd\u7684\u65b9\u6cd5\u8c03\u8bd5\u6709\u7ebf\u51fd\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u68c0\u67e5\u6709\u7ebf\u5c5e\u6027\u6216\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5728\u7ec4\u4ef6\u4e0a\u4f7f\u7528\u6709\u7ebf\u5c5e\u6027\u6216\u65b9\u6cd5\uff0c\u5219\u53ef\u901a\u8fc7\u81ea\u5b9a\u4e49\u5bf9\u8c61\u683c\u5f0f\u5316\u7a0b\u5e8f\u83b7\u53d6\u8c03\u8bd5\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a\u6709\u7ebf\u5c5e\u6027\u6216\u65b9\u6cd5\u90fd\u8fd4\u56de\u5177\u6709\u4ee5\u4e0b\u5f62\u72b6\u7684\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>data<\/code>&#8211; \u7535\u7ebf\u9002\u914d\u5668\u8fd4\u56de\u7684\u6700\u540e\u4e00\u4e2a\u503c<\/li>\n\n\n\n<li><code>config<\/code>&#8211; \u62a5\u544a\u7ed9\u7535\u7ebf\u9002\u914d\u5668\u7684\u6700\u540e\u4e00\u4e2a\u914d\u7f6e<\/li>\n\n\n\n<li><code>context<\/code>&#8211; \u4ec5\u9002\u7528\u4e8e\u4e0a\u4e0b\u6587\u7ebf\u9002\u914d\u5668<\/li>\n\n\n\n<li><code>isDataProvisionedForConfig<\/code>&#8211; \u4e00\u4e2a\u5e03\u5c14\u503c\uff0c\u7528\u4e8e\u8fd4\u56de\u7ebf\u8def\u9002\u914d\u5668\u914d\u7f6e\u7684\u6570\u636e\u662f\u5426\u4e0e\u914d\u7f6e\u76f8\u5bf9\u5e94\u3002\u5982\u679c\u62a5\u544a\u4e86\u914d\u7f6e\uff0c\u5219\u8fd4\u56de .<code>true<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u793a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">lwc-recipes\u00a0\u5b58\u50a8\u5e93\u5177\u6709\u4f7f\u7528\u6709\u7ebf\u5c5e\u6027\u7684\u00a0<code>apexWireMethodToProperty<\/code>\u00a0\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6216\u68c0\u67e5\u5448\u73b0\u7684 LWC \u81ea\u5b9a\u4e49\u5143\u7d20\u68c0\u67e5\u7ec4\u4ef6\u5b9e\u4f8b\u3002\u4f8b\u5982\uff0c\u5355\u51fb Chrome DevTools \u7684\u201c\u5143\u7d20\u201d\u9762\u677f\u4e2d\u7684\u5143\u7d20\u3002<code>this<\/code><code>&lt;c-apex-wire-method-to-property&gt;<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"604\" height=\"348\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_elements.png\" alt=\"\" class=\"wp-image-3984\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_elements.png 604w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_wire_elements-300x173.png 300w\" sizes=\"(max-width: 604px) 100vw, 604px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5355\u51fb\u8be5\u5143\u7d20\u540e\uff0c\u6253\u5f00\u201c\u63a7\u5236\u53f0\u201d\u9762\u677f\u5e76\u8f93\u5165\u00a0<code>$0<\/code>\u00a0\u4ee5\u8fd4\u56de\u8c03\u8bd5\u4fe1\u606f\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"debug-components-in-an-org-with-lws-enabled\">\u5728\u542f\u7528\u4e86 LWS \u7684\u7ec4\u7ec7\u4e2d\u8c03\u8bd5\u7ec4\u4ef6<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u60a8\u5728\u542f\u7528\u4e86\u4f7f\u7528 Lightning Web Security \u7684\u7ec4\u7ec7\u4e2d\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6\u65f6\uff0c\u60a8\u4f1a\u6ce8\u610f\u5230\u4e0e\u672a\u542f\u7528 Lightning Web Security \u7684\u7ec4\u7ec7\u76f8\u6bd4\u5b58\u5728\u4e00\u4e9b\u5dee\u5f02\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u786e\u4fdd\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u4ee5\u83b7\u5f97\u6700\u4f73\u8c03\u8bd5\u4f53\u9a8c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u7531 LWS \u6c99\u76d2\u5904\u7406\u7684\u4ee3\u7801\uff0c\u8c03\u8bd5\u6280\u672f\u901a\u5e38\u662f\u76f8\u540c\u7684\uff0c\u4f46\u8ba9\u6211\u4eec\u6765\u770b\u770b\u4e00\u4e9b\u5dee\u5f02\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LWS \u4e0b LWC \u8c03\u8bd5\u7684\u6e90\u4ee3\u7801\u4f4d\u7f6e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece 24 \u5e74\u51ac\u5b63\u5f00\u59cb\uff0c\u5f53\u60a8\u4f7f\u7528 Chrome DevTools \u8c03\u8bd5 Lightning Web \u7ec4\u4ef6\u65f6\uff0c\u60a8\u7684\u7ec4\u4ef6\u6e90\u4ee3\u7801\u5c06\u663e\u793a\u5728\u6587\u4ef6\u5939\u5185\u7684\u201c\u6e90\u201d\u9762\u677f\u4e2d\u3002\u6b64\u4f4d\u7f6e\u5728\u201c\u6e90\u201d\u9762\u677f\u4e2d\u7684\u201c\u67e5\u627e\u4ee3\u7801\u201d\u4e2d\u8fdb\u884c\u4e86\u4ecb\u7ecd\u3002\u65e0\u8bba\u542f\u7528 Lightning Locker \u8fd8\u662f LWS\uff0c\u4f4d\u7f6e\u90fd\u662f\u76f8\u540c\u7684\u3002<code>lightning\/n\/modules<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\uff0c\u5f53\u60a8\u7684 Lightning Web \u7ec4\u4ef6\u5728\u542f\u7528\u4e86 Lightning Web Security \u7684\u7ec4\u7ec7\u4e2d\u8fd0\u884c\u65f6\uff0c\u4e00\u4e2a\u7279\u6b8a\u7684\u6587\u4ef6\u5939\u4f1a\u5c06\u60a8\u7684\u7ec4\u4ef6\u6587\u4ef6\u5355\u72ec\u7ec4\u7ec7\u5728\u547d\u540d\u7a7a\u95f4\u6587\u4ef6\u5939\u4e0b\u3002<code>lws<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"433\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_debug_mode_lws.png\" alt=\"\" class=\"wp-image-3985\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_debug_mode_lws.png 800w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_debug_mode_lws-300x162.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_source_debug_mode_lws-768x416.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u5728\u5f53\u524d\u9875\u9762\u4e0a\u770b\u5230\u547d\u540d\u7a7a\u95f4\u53ca\u5176\u7ec4\u4ef6\u3002\u542f\u7528\u4e86 LWS \u7684\u6587\u4ef6\u4e0e\u6e90\u6620\u5c04\u4e00\u8d77\u663e\u793a\u3002<code>c<\/code><code>compositionBasics.js<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e90\u4ee3\u7801\u6620\u5c04\u4f7f\u6c99\u76d2\u4ee3\u7801\u770b\u8d77\u6765\u4e0e\u7ec4\u4ef6\u7684\u539f\u59cb\u6e90\u4ee3\u7801\u76f8\u4f3c\u3002\u60a8\u53ef\u4ee5\u68c0\u67e5\u5b83\u3001\u4f7f\u7528\u65ad\u70b9\u7b49\u3002\u60a8\u5fc5\u987b\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u624d\u80fd\u67e5\u770b\u6e90\u6620\u5c04\u5e76\u542f\u7528\u65ad\u70b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u793a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u201c\u6e90\u201d\u9762\u677f\u4e2d\u7684\u4ee3\u7801\u770b\u8d77\u6765\u4e0e\u60a8\u7684\u539f\u59cb\u6e90\u4ee3\u7801\u4e0d\u540c\uff0c\u8bf7\u786e\u4fdd\u5df2\u542f\u7528\u5728 Chrome DevTools \u4e2d<strong>\u542f\u7528 JavaScript \u6e90\u6620\u5c04<\/strong>\u8bbe\u7f6e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5b83\u5904\u4e8e\u542f\u7528\u72b6\u6001\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5df2\u5728\u8c03\u8bd5\u5668\u4e2d\uff0c\u8fd8\u53ef\u4ee5\u5728\u201c\u9875\u9762\u201d\u7a97\u683c\u4e2d\u627e\u5230\u6e90\u6587\u4ef6\u3002\u53f3\u952e\u5355\u51fb\u5e76\u9009\u62e9<strong>\u5728\u8fb9\u680f\u4e2d\u663e\u793a<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5904\uff0c\u8c03\u8bd5\u5668\u505c\u6b62\uff0c\u4f46\u672a\u5728\u4fa7\u8fb9\u680f\u4e2d\u9009\u62e9\u8be5\u6587\u4ef6\u3002\u5f53\u60a8\u9009\u62e9<strong>\u201c\u5728\u8fb9\u680f\u4e2d\u663e\u793a<\/strong>\u201d\u65f6\uff0c\u5c06\u9009\u62e9\u6b63\u786e\u7684\u6587\u4ef6\u3002<code>compositionContactSearch.js<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"493\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_reveal_sidebar-1.png\" alt=\"\" class=\"wp-image-3987\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_reveal_sidebar-1.png 800w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_reveal_sidebar-1-300x185.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_reveal_sidebar-1-768x473.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">LWS \u4e0b Aura \u7ec4\u4ef6\u8c03\u8bd5\u7684\u6e90\u7801\u4f4d\u7f6e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8c03\u8bd5 Aura \u7ec4\u4ef6\u65f6\uff0c\u6e90\u4ee3\u7801\u5c06\u663e\u793a\u5728\u201c\u6e90\u201d\u9762\u677f\u4e2d\uff0c\u8be5\u5b50\u6587\u4ef6\u5939\u4f4d\u4e8e\u4ee5\u7ec4\u7ec7\u547d\u540d\u7684\u6587\u4ef6\u5939\u5185\u3002<code>lightning\/n\/components<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u4ef6\u5939\u7684\u786e\u5207\u4f4d\u7f6e\u53ef\u80fd\u56e0\u6d4f\u89c8\u5668\u548c\u4f1a\u8bdd\u800c\u5f02\uff0c\u8fd8\u53d6\u51b3\u4e8e\u60a8\u4f7f\u7528\u7ec4\u4ef6\u7684\u65b9\u5f0f\u3002\u5982\u679c\u60a8\u6ca1\u6709\u7acb\u5373\u770b\u5230\u8be5\u6587\u4ef6\u5939\uff0c\u8bf7\u5c55\u5f00\u8282\u70b9\uff0c\u76f4\u5230\u627e\u5230\u5b83\u3002<code>lightning\/n\/components<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u793a\u4f8b\u663e\u793a\u4e86 lwc-recipes \u4e2d\u7684 Aura Interop \u7ec4\u4ef6\u3002\u9876\u90e8\u6587\u4ef6\u5939\u540d\u79f0\u4e0e\u5305\u542b\u8be5\u7ec4\u4ef6\u7684 Lightning \u9875\u9762\u7684\u540d\u79f0\u5339\u914d\u3002\u7a81\u51fa\u663e\u793a\u7684\u6587\u4ef6\u7528\u4e8e\u8c03\u8bd5\u3002<code>Aura_Interoperability<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"802\" height=\"235\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/lws_aura_debug.png\" alt=\"\" class=\"wp-image-3988\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/lws_aura_debug.png 802w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/lws_aura_debug-300x88.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/lws_aura_debug-768x225.png 768w\" sizes=\"(max-width: 802px) 100vw, 802px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a7\u5236\u53f0\u5806\u6808\u8ddf\u8e2a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a7\u5236\u53f0\u4e2d\u7684\u5806\u6808\u8ddf\u8e2a\u663e\u793a\u4f1a\u8fc7\u6ee4\u6389 LWS \u8c03\u7528\uff0c\u4ee5\u4fbf\u66f4\u6e05\u695a\u5730\u4e86\u89e3\u7ec4\u4ef6\u4e2d\u7684\u9519\u8bef\u3002LWS \u8c03\u7528\u5305\u542b\u5728\u5176\u81ea\u5df1\u7684\u6587\u4ef6\u5939 \uff081\uff09 \u4e2d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"330\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_stack_trace.png\" alt=\"\" class=\"wp-image-3989\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_stack_trace.png 677w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_stack_trace-300x146.png 300w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u8981\u67e5\u770b\u7b5b\u9009\u7684\u5806\u6808\u8ddf\u8e2a\uff0c\u8bf7\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\uff0c\u5982\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u4e2d\u6240\u8ff0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a7\u5236\u53f0\u6d88\u606f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a7\u5236\u53f0\u6d88\u606f\u5728\u63a7\u5236\u53f0\u65b9\u6cd5\uff08\u5982 \u548c \uff09\u4e2d\u663e\u793a\u6709\u5173 LWS \u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5f53\u5728\u6c99\u76d2\u7684\u4e00\u4fa7\u800c\u4e0d\u662f\u53e6\u4e00\u4fa7\u8ddf\u8e2a\u5bf9\u8c61\u7a81\u53d8\u65f6\u8c03\u7528\u3002<code>console.warn<\/code><code>console.info<\/code><code>console.warn<\/code><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"802\" height=\"128\" src=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_console_message.png\" alt=\"\" class=\"wp-image-3990\" srcset=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_console_message.png 802w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_console_message-300x48.png 300w, http:\/\/www.ponybai.com\/wp-content\/uploads\/2023\/12\/debug_lws_console_message-768x123.png 768w\" sizes=\"(max-width: 802px) 100vw, 802px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u67e5\u770b LWS \u63a7\u5236\u53f0\u6d88\u606f\uff0c\u8bf7\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\uff0c\u5982\u542f\u7528\u81ea\u5b9a\u4e49\u683c\u5f0f\u5316\u7a0b\u5e8f\u4e2d\u6240\u8ff0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LWS \u66f4\u6539\u63a7\u5236\u53f0\u6d88\u606f\u7684\u6e90\u4ee3\u7801\u884c\u53f7\u548c\u6e90\u4ee3\u7801\u6587\u4ef6\u3002\u63a7\u5236\u53f0\u6d88\u606f\u4f3c\u4e4e\u6765\u81ea Salesforce \u6587\u4ef6\uff0c\u800c\u4e0d\u662f\u6765\u81ea\u8bb0\u5f55\u6d88\u606f\u7684\u7ec4\u4ef6\u7684 JavaScript \u6587\u4ef6\u3002\u6b64\u884c\u4e3a\u662f\u7531\u4e8e\u6d4f\u89c8\u5668\u5b9e\u73b0\u5bfc\u81f4\u7684\u5df2\u77e5\u95ee\u9898\uff0c\u56e0\u6b64\u6211\u4eec\u6b63\u5728\u7b49\u5f85\u6d4f\u89c8\u5668\u4f9b\u5e94\u5546\u5b9e\u73b0\u4fee\u590d\u3002<code>aura_proddebug.js<\/code><\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"debug-mobile-components\">\u8c03\u8bd5\u79fb\u52a8\u7ec4\u4ef6<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u4f7f\u7528 Chrome DevTools \u4e2d\u7684\u8bbe\u5907\u6a21\u5f0f\u7b49\u5de5\u5177\uff0c\u5728\u684c\u9762\u6d4f\u89c8\u5668\u4e2d\u6d4b\u8bd5\u79fb\u52a8\u57fa\u7840\u77e5\u8bc6\uff0c\u4f8b\u5982\u5c0f\u5c4f\u5e55\u5c3a\u5bf8\u548c\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u3002\u8981\u67e5\u770b\u7279\u5b9a\u4e8e\u79fb\u52a8\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u8bf7\u5728\u771f\u5b9e\u79fb\u52a8\u8bbe\u5907\u4e0a\u4f7f\u7528 Salesforce Mobile \u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u501f\u52a9 Lightning \u79fb\u52a8\u7248\uff0c\u684c\u9762\u7248\u548c\u79fb\u52a8\u7248 Salesforce \u63d0\u4f9b\u76f8\u540c\u7684\u7528\u6237\u754c\u9762\uff1aLightning Experience\u3002\u8fd9\u610f\u5473\u7740\uff0c\u867d\u7136\u5b83\u4e0d\u80fd\u66ff\u4ee3\u5728\u5b9e\u9645\u79fb\u52a8\u8bbe\u5907\u4e0a\u8fdb\u884c\u5168\u9762\u6d4b\u8bd5\uff0c\u4f46\u60a8\u53ef\u4ee5\u4f7f\u7528\u684c\u9762\u6d4f\u89c8\u5668\u6765\u8fd0\u884c\u548c\u8c03\u8bd5\u79fb\u52a8 Lightning \u5e94\u7528\u7a0b\u5e8f\u548c\u7ec4\u4ef6\u7684\u8bb8\u591a\u65b9\u9762\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u501f\u52a9 Chrome DevTools \u8bbe\u5907\u6a21\u5f0f\uff0c\u60a8\u53ef\u4ee5\u6a21\u62df\u79fb\u52a8\u8bbe\u5907\u7684\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c4f\u5e55\u5c3a\u5bf8<\/li>\n\n\n\n<li>\u8bbe\u5907\u65b9\u5411<\/li>\n\n\n\n<li>\u4f4d\u7f6e\u66f4\u6539<\/li>\n\n\n\n<li>\u79fb\u52a8\u8bbe\u5907 CPU \u9650\u5236<\/li>\n\n\n\n<li>\u65e0\u7ebf\u7f51\u7edc\u9650\u5236<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u4e86\u89e3\u6709\u5173\u8bbe\u5907\u6a21\u5f0f\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 Google Chrome\u00a0DevTools \u7f51\u7ad9\u4e0a\u7684\u5728 Chrome DevTools \u4e2d\u4f7f\u7528\u8bbe\u5907\u6a21\u5f0f\u6a21\u62df\u79fb\u52a8\u8bbe\u5907\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6<br \/>\nLightning Web \u7ec4\u4ef6\u4f7f\u7528\u6807\u51c6 HTML \u548c JavaScript \u6784\u5efa\uff0c\u5728\u684c\u9762\u4e0a\uff0c\u5b83\u4eec\u5728\u5404\u79cd\u53d7\u652f\u6301\u7684\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u6d4f\u89c8\u5668\u548c JavaScript \u8c03\u8bd5\u5de5\u5177\uff08\u5982 Chrome DevTools\uff09\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u7ec4\u4ef6\u3002\u82e5\u8981\u67e5\u770b\u7279\u5b9a\u4e8e\u79fb\u52a8\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u8bf7\u4f7f\u7528\u79fb\u52a8\u8bbe\u5907\u6216\u865a\u62df\u8bbe\u5907\u5185\u90e8\u7248\u672c\u3002<\/p>\n<p>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8fd0\u884c\u548c\u8c03\u8bd5\u7ec4\u4ef6\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u521b\u5efa\u4e00\u4e2a Lightning \u9875\u9762\u5e76\u5c06\u60a8\u7684\u7ec4\u4ef6\u6dfb\u52a0\u5230\u5176\u4e2d\u3002\u7136\u540e\u5728\u60a8\u559c\u6b22\u7684\u6d4f\u89c8\u5668\u4e2d\u52a0\u8f7d Lightning \u9875\u9762\uff0c\u5e76\u4f7f\u7528\u60a8\u559c\u6b22\u7684\u68c0\u67e5\u548c\u8c03\u8bd5\u5de5\u5177\u3002LWC \u8c03\u8bd5\u9488\u5bf9 Chrome DevTools \u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/p>\n","protected":false},"author":1,"featured_media":3977,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[269],"class_list":["post-3974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lightning-web-","tag--lightning-web-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6 - \u767d\u767d\u968f\u7b14<\/title>\n<meta name=\"description\" content=\"\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6Lightning Web \u7ec4\u4ef6\u4f7f\u7528\u6807\u51c6 HTML \u548c JavaScript \u6784\u5efa\uff0c\u5728\u684c\u9762\u4e0a\uff0c\u5b83\u4eec\u5728\u5404\u79cd\u53d7\u652f\u6301\u7684\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u6d4f\u89c8\u5668\u548c JavaScript \u8c03\u8bd5\u5de5\u5177\uff08\u5982 Chrome DevTools\uff09\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8c03\u8bd5\u7ec4\u4ef6\u3002\u82e5\u8981\u67e5\u770b\u7279\u5b9a\u4e8e\u79fb\u52a8\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u8bf7\u4f7f\u7528\u79fb\u52a8\u8bbe\u5907\u6216\u865a\u62df\u8bbe\u5907\u5185\u90e8\u7248\u672c\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u8fd0\u884c\u548c\u8c03\u8bd5\u7ec4\u4ef6\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u521b\u5efa\u4e00\u4e2a Lightning \u9875\u9762\u5e76\u5c06\u60a8\u7684\u7ec4\u4ef6\u6dfb\u52a0\u5230\u5176\u4e2d\u3002\u7136\u540e\u5728\u60a8\u559c\u6b22\u7684\u6d4f\u89c8\u5668\u4e2d\u52a0\u8f7d Lightning \u9875\u9762\uff0c\u5e76\u4f7f\u7528\u60a8\u559c\u6b22\u7684\u68c0\u67e5\u548c\u8c03\u8bd5\u5de5\u5177\u3002LWC \u8c03\u8bd5\u9488\u5bf9 Chrome DevTools \u8fdb\u884c\u4e86\u4f18\u5316\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.ponybai.com\/?p=3974\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6 - \u767d\u767d\u968f\u7b14\" \/>\n<meta property=\"og:description\" content=\"\u8c03\u8bd5 Lightning Web \u7ec4\u4ef6Lightning Web \u7ec4\u4ef6\u4f7f\u7528\u6807\u51c6 HTML \u548c JavaScript \u6784\u5efa\uff0c\u5728\u684c\u9762\u4e0a\uff0c\u5b83\u4eec\u5728\u5404\u79cd\u53d7\u652f\u6301\u7684\u6d4f\u89c8\u5668\u4e2d\u8fd0\u884c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u6d4f\u89c8\u5668\u548c JavaScript \u8c03\u8bd5\u5de5\u5177\uff08\u5982 Chrome 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