{"id":2722,"date":"2026-02-28T18:31:48","date_gmt":"2026-02-28T10:31:48","guid":{"rendered":"https:\/\/womeifei.cn\/?p=2722"},"modified":"2026-02-28T18:31:48","modified_gmt":"2026-02-28T10:31:48","slug":"%e8%85%be%e8%ae%af%e5%89%8d%e7%ab%af%e5%ae%9e%e4%b9%a0%e9%9d%a2%e8%af%95ai%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/womeifei.cn\/index.php\/2026\/02\/28\/%e8%85%be%e8%ae%af%e5%89%8d%e7%ab%af%e5%ae%9e%e4%b9%a0%e9%9d%a2%e8%af%95ai%e6%80%bb%e7%bb%93\/","title":{"rendered":"\u817e\u8baf\u524d\u7aef\u5b9e\u4e60\u9762\u8bd5AI\u603b\u7ed3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">1. \u4e3a\u4ec0\u4e48\u60f3\u8981\u5e94\u8058\u524d\u7aef\u5c97\u4f4d\uff1f\u505a\u4e86\u54ea\u4e9b\u51c6\u5907\uff1f<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u6211\u5bf9\u524d\u7aef\u7684\u5174\u8da3\u6e90\u4e8e\u5b83\u2018\u6240\u89c1\u5373\u6240\u5f97\u2019\u7684\u7279\u6027\u3002\u6211\u975e\u5e38\u4eab\u53d7\u901a\u8fc7\u4ee3\u7801\u6784\u5efa\u7cbe\u7f8e\u7684\u7528\u6237\u754c\u9762\u3001\u4f18\u5316\u4ea4\u4e92\u903b\u8f91\u5e76\u6700\u7ec8\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u7684\u8fc7\u7a0b\uff0c\u8fd9\u8ba9\u6211\u5f88\u6709\u6210\u5c31\u611f\u3002 \u4e3a\u4e86\u80dc\u4efb\u8fd9\u4e2a\u5c97\u4f4d\uff0c\u6211\u505a\u4e86\u4ee5\u4e0b\u4e09\u4e2a\u9636\u6bb5\u7684\u51c6\u5907\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u592f\u5b9e\u57fa\u7840<\/strong>\uff1a\u7cfb\u7edf\u5b66\u4e60\u4e86 HTML\u3001CSS\u3001JavaScript \u6838\u5fc3\u8bed\u6cd5\uff0c\u5e76\u6df1\u5165\u5b66\u4e60\u4e86 React \u6846\u67b6\uff0c\u7406\u89e3\u4e86\u7ec4\u4ef6\u5316\u548c\u865a\u62df DOM \u7684\u601d\u60f3\u3002<\/li>\n\n\n\n<li><strong>\u5b9e\u6218\u8f93\u51fa<\/strong>\uff1a\u81ea\u5df1\u5728 B \u7ad9\u548c GitHub \u4e0a\u5bfb\u627e\u4f18\u8d28\u9879\u76ee\u8fdb\u884c\u7ec3\u624b\uff0c\u5e76\u642d\u5efa\u4e86\u4e2a\u4eba\u6280\u672f\u535a\u5ba2\u6765\u6c89\u6dc0\u5b66\u4e60\u7b14\u8bb0\uff0c\u57f9\u517b\u4e86\u67e5\u9605\u5b98\u65b9\u6587\u6863\u548c\u89e3\u51b3\u5b9e\u9645 Bug \u7684\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u771f\u5b9e\u4e1a\u52a1\u5386\u7ec3<\/strong>\uff1a\u5728\u4e0a\u4e00\u6bb5\u5b9e\u4e60\u4e2d\uff0c\u6211\u771f\u6b63\u53c2\u4e0e\u4e86\u4f01\u4e1a\u7ea7\u524d\u7aef\u9879\u76ee\u7684\u5f00\u53d1\uff0c\u719f\u6089\u4e86\u524d\u540e\u7aef\u8054\u8c03\u3001Git \u534f\u4f5c\u6d41\u7a0b\uff0c\u5e76\u5728\u9879\u76ee\u4e2d\u4e3b\u5bfc\u8fc7\u957f\u5217\u8868\u7684\u6027\u80fd\u4f18\u5316\uff0c\u8fd9\u8ba9\u6211\u5bf9\u524d\u7aef\u5de5\u7a0b\u5316\u6709\u4e86\u66f4\u6df1\u523b\u7684\u8ba4\u77e5\u3002\u201d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u89e3\u91ca\u6d4f\u89c8\u5668\u7684\u4e8b\u4ef6\u5faa\u73af\u673a\u5236\uff08Event Loop\uff09\u53ca\u5b8f\/\u5fae\u4efb\u52a1\u533a\u522b<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u56e0\u4e3a JavaScript \u662f\u5355\u7ebf\u7a0b\u7684\uff0c\u4e3a\u4e86\u9632\u6b62\u8017\u65f6\u4efb\u52a1\uff08\u5982\u7f51\u7edc\u8bf7\u6c42\u3001\u5b9a\u65f6\u5668\uff09\u963b\u585e\u4e3b\u7ebf\u7a0b\uff0c\u6d4f\u89c8\u5668\u5f15\u5165\u4e86\u4e8b\u4ef6\u5faa\u73af\u673a\u5236\u3002 \u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a\u4ee3\u7801\u6267\u884c\u65f6\uff0c\u540c\u6b65\u4efb\u52a1\u4f1a\u76f4\u63a5\u63a8\u5165<strong>\u8c03\u7528\u6808\uff08Call Stack\uff09<\/strong>\u6267\u884c\uff1b\u9047\u5230\u5f02\u6b65\u4efb\u52a1\u65f6\uff0c\u4f1a\u4ea4\u7ed9\u6d4f\u89c8\u5668\u7684 Web API \u5904\u7406\uff0c\u5b8c\u6210\u540e\u5c06\u5176\u56de\u8c03\u51fd\u6570\u63a8\u5165\u4efb\u52a1\u961f\u5217\u3002 \u4efb\u52a1\u961f\u5217\u5206\u4e3a\u4e24\u7c7b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5fae\u4efb\u52a1\uff08Microtask\uff09<\/strong>\uff1a\u7531 JS \u5f15\u64ce\u81ea\u8eab\u53d1\u8d77\uff0c\u4f18\u5148\u7ea7\u9ad8\u3002\u5178\u578b\u4ee3\u8868\u662f <code>Promise.then\/catch<\/code>\u3001<code>MutationObserver<\/code>\u3002<\/li>\n\n\n\n<li><strong>\u5b8f\u4efb\u52a1\uff08Macrotask\uff09<\/strong>\uff1a\u7531\u5bbf\u4e3b\u73af\u5883\uff08\u6d4f\u89c8\u5668\/Node\uff09\u53d1\u8d77\u3002\u5178\u578b\u4ee3\u8868\u662f <code>setTimeout<\/code>\u3001<code>setInterval<\/code>\u3001I\/O \u64cd\u4f5c\u3001UI \u6e32\u67d3\u3002 <strong>\u6267\u884c\u987a\u5e8f\u662f<\/strong>\uff1a\u6267\u884c\u4e00\u4e2a\u5b8f\u4efb\u52a1\uff08\u521d\u59cb\u4e3a\u6574\u4e2a script \u811a\u672c\uff09 -> \u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u6e05\u7a7a\u5f53\u524d\u6240\u6709\u7684\u5fae\u4efb\u52a1\u961f\u5217 -> \u6d4f\u89c8\u5668\u8fdb\u884c UI \u6e32\u67d3\uff08\u89c6\u60c5\u51b5\u800c\u5b9a\uff09 -> \u53d6\u51fa\u4e0b\u4e00\u4e2a\u5b8f\u4efb\u52a1\u6267\u884c\u3002\u5982\u6b64\u53cd\u590d\uff0c\u5f62\u6210\u5faa\u73af\u3002\u201d<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. HTTP \u548c WebSocket \u7684\u533a\u522b\u53ca\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u901a\u4fe1\u6a21\u5f0f\u548c\u72b6\u6001\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u901a\u4fe1\u6a21\u5f0f<\/strong>\uff1aHTTP \u662f\u57fa\u4e8e<strong>\u8bf7\u6c42-\u54cd\u5e94<\/strong>\u6a21\u578b\u7684\u5355\u5411\u901a\u4fe1\uff08\u534a\u53cc\u5de5\uff09\uff0c\u5fc5\u987b\u7531\u5ba2\u6237\u7aef\u53d1\u8d77\uff0c\u670d\u52a1\u7aef\u624d\u80fd\u56de\u5e94\uff1b\u800c WebSocket \u662f<strong>\u5168\u53cc\u5de5<\/strong>\u901a\u4fe1\uff0c\u5efa\u7acb\u8fde\u63a5\u540e\uff0c\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u90fd\u53ef\u4ee5\u4e3b\u52a8\u5411\u5bf9\u65b9\u63a8\u9001\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u8fde\u63a5\u72b6\u6001<\/strong>\uff1aHTTP \u662f\u65e0\u72b6\u6001\u7684\u77ed\u8fde\u63a5\uff08\u867d\u7136 HTTP\/1.1 \u6709 Keep-Alive\uff0c\u4f46\u672c\u8d28\u4ecd\u662f\u8bf7\u6c42\u5e94\u7b54\uff09\uff1bWebSocket \u662f\u4e00\u65e6\u5efa\u7acb\uff08\u901a\u8fc7 HTTP \u63e1\u624b\u5347\u7ea7\uff09\uff0c\u5c31\u4f1a\u4fdd\u6301\u6301\u4e45\u7684\u957f\u8fde\u63a5\uff0c\u5f00\u9500\u66f4\u5c0f\u3002 <strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HTTP<\/strong>\uff1a\u9002\u5408\u7edd\u5927\u591a\u6570\u4f4e\u9891\u4ea4\u4e92\u3001\u9700\u8981\u62c9\u53d6\u6570\u636e\u7684\u5e38\u89c4 Web \u9875\u9762\u548c\u63a5\u53e3\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li><strong>WebSocket<\/strong>\uff1a\u9002\u5408\u9700\u8981\u9ad8\u9891\u3001\u4f4e\u5ef6\u8fdf\u3001\u5b9e\u65f6\u6570\u636e\u63a8\u9001\u7684\u573a\u666f\uff0c\u6bd4\u5982\u5728\u7ebf\u804a\u5929\u5ba4\u3001\u80a1\u7968\u5b9e\u65f6\u884c\u60c5\u76d8\u53e3\u3001\u591a\u4eba\u534f\u540c\u7f16\u8f91\u6587\u6863\u7b49\u3002\u201d<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. TypeScript \u4e2d\u7684\u8054\u5408\u7c7b\u578b\u548c\u4ea4\u53c9\u7c7b\u578b<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u5728 TypeScript \u4e2d\uff0c\u8fd9\u4e24\u79cd\u7c7b\u578b\u7528\u4e8e\u7ec4\u5408\u548c\u6d3e\u751f\u65b0\u7684\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8054\u5408\u7c7b\u578b\uff08Union Types, <code>|<\/code>\uff09<\/strong>\uff1a\u8868\u793a\u4e00\u4e2a\u503c\u53ef\u4ee5\u662f\u591a\u79cd\u7c7b\u578b\u4e2d\u7684\u4efb\u610f\u4e00\u79cd\uff0c\u76f8\u5f53\u4e8e\u903b\u8f91\u4e0a\u7684\u2018\u6216\u2019\u3002\u5e38\u7528\u4e8e\u5904\u7406\u591a\u79cd\u53ef\u80fd\u7684\u8f93\u5165\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u4e3e\u4f8b<\/em>\uff1a<code>type Status = 'success' | 'error' | 'loading';<\/code>\uff08\u53d8\u91cf\u53ea\u80fd\u662f\u8fd9\u4e09\u4e2a\u5b57\u7b26\u4e32\u4e4b\u4e00\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4ea4\u53c9\u7c7b\u578b\uff08Intersection Types, <code>&amp;<\/code>\uff09<\/strong>\uff1a\u5c06\u591a\u4e2a\u7c7b\u578b\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u7c7b\u578b\uff0c\u65b0\u7c7b\u578b\u5c06\u62e5\u6709\u6240\u6709\u88ab\u4ea4\u53c9\u7c7b\u578b\u7684\u6210\u5458\uff0c\u76f8\u5f53\u4e8e\u903b\u8f91\u4e0a\u7684\u2018\u4e0e\u2019\u3002\u5e38\u7528\u4e8e\u5bf9\u8c61\u7684\u5408\u5e76\u4e0e\u5c5e\u6027\u6269\u5c55\u3002\n<ul class=\"wp-block-list\">\n<li><em>\u4e3e\u4f8b<\/em>\uff1a<code>type User = { name: string }; type Employee = User &amp; { empId: number };<\/code>\uff08<code>Employee<\/code> \u7c7b\u578b\u5fc5\u987b\u540c\u65f6\u5305\u542b <code>name<\/code> \u548c <code>empId<\/code> \u5c5e\u6027\uff09\u3002\u201d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. React Hooks \u7684\u57fa\u672c\u6982\u5ff5\u4e0e\u5e38\u7528\u4e3e\u4f8b<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201cReact Hooks \u662f React 16.8 \u5f15\u5165\u7684\u7279\u6027\uff0c\u5b83\u7684\u6838\u5fc3\u4f5c\u7528\u662f<strong>\u8ba9\u51fd\u6570\u7ec4\u4ef6\u4e5f\u80fd\u62e5\u6709\u72b6\u6001\u7ba1\u7406\u548c\u751f\u547d\u5468\u671f\u7279\u6027<\/strong>\uff0c\u4ece\u800c\u66ff\u4ee3\u81c3\u80bf\u7684\u7c7b\u7ec4\u4ef6\uff08Class Component\uff09\uff0c\u5b9e\u73b0\u903b\u8f91\u590d\u7528\u3002 \u6211\u5e38\u7528\u7684\u4e09\u4e2a Hooks \u662f\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong><code>useState<\/code><\/strong>\uff1a\u7528\u4e8e\u5728\u51fd\u6570\u7ec4\u4ef6\u4e2d\u58f0\u660e\u548c\u7ba1\u7406\u54cd\u5e94\u5f0f\u72b6\u6001\u3002<\/li>\n\n\n\n<li><strong><code>useEffect<\/code><\/strong>\uff1a\u7528\u4e8e\u5904\u7406\u526f\u4f5c\u7528\uff08\u5982\u6570\u636e\u8bf7\u6c42\u3001DOM \u64cd\u4f5c\u3001\u8ba2\u9605\u4e8b\u4ef6\uff09\u3002\u5b83\u53ef\u4ee5\u6a21\u62df <code>componentDidMount<\/code>\u3001<code>componentDidUpdate<\/code> \u548c <code>componentWillUnmount<\/code> \u8fd9\u51e0\u4e2a\u751f\u547d\u5468\u671f\u3002<\/li>\n\n\n\n<li><strong><code>useRef<\/code><\/strong>\uff1a\u4e3b\u8981\u6709\u4e24\u4e2a\u4f5c\u7528\uff1a\u4e00\u662f\u83b7\u53d6\u771f\u5b9e\u7684 DOM \u8282\u70b9\u4ee5\u4fbf\u76f4\u63a5\u64cd\u4f5c\uff1b\u4e8c\u662f\u53ef\u4ee5\u7528\u6765\u4fdd\u5b58\u4e00\u4e2a\u8de8\u6e32\u67d3\u5468\u671f\u4e14\u6539\u53d8\u65f6\u4e0d\u4f1a\u89e6\u53d1\u89c6\u56fe\u91cd\u65b0\u6e32\u67d3\u7684\u53ef\u53d8\u53d8\u91cf\u3002\u201d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u5982\u4f55\u901a\u8fc7\u4f18\u5316 HTML \u7ed3\u6784\u63d0\u9ad8\u9875\u9762\u6e32\u67d3\u901f\u5ea6\uff1f<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u4f18\u5316 HTML \u7ed3\u6784\u4e3b\u8981\u662f\u4e3a\u4e86\u52a0\u901f\u6d4f\u89c8\u5668\u7684<strong>\u5173\u952e\u6e32\u67d3\u8def\u5f84\uff08Critical Rendering Path\uff09<\/strong>\u3002\u6211\u4f1a\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u7740\u624b\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u8d44\u6e90\u52a0\u8f7d\u987a\u5e8f<\/strong>\uff1a\u5c06 <code>&lt;link><\/code> CSS \u6837\u5f0f\u8868\u653e\u5728 <code>&lt;head><\/code> \u4e2d\uff0c\u786e\u4fdd\u5c3d\u65e9\u6784\u5efa CSSOM \u6811\uff1b\u5c06 <code>&lt;script><\/code> \u6807\u7b7e\u653e\u5728 <code>&lt;body><\/code> \u5e95\u90e8\uff0c\u6216\u8005\u4f7f\u7528 <code>defer<\/code>\/<code>async<\/code> \u5c5e\u6027\uff0c\u9632\u6b62 JavaScript \u7684\u4e0b\u8f7d\u548c\u6267\u884c\u963b\u585e DOM \u89e3\u6790\u3002<\/li>\n\n\n\n<li><strong>\u7cbe\u7b80 DOM \u6811<\/strong>\uff1a\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684 <code>&lt;div><\/code> \u5d4c\u5957\uff0c\u964d\u4f4e DOM \u6811\u7684\u5c42\u7ea7\u6df1\u5ea6\u3002\u56e0\u4e3a\u8f83\u6df1\u7684\u5c42\u7ea7\u4f1a\u6210\u500d\u589e\u52a0\u6d4f\u89c8\u5668 Layout\uff08\u91cd\u6392\uff09\u548c Paint\uff08\u91cd\u7ed8\uff09\u7684\u8ba1\u7b97\u8017\u65f6\u3002<\/li>\n\n\n\n<li><strong>\u8bed\u4e49\u5316\u6807\u7b7e<\/strong>\uff1a\u4f7f\u7528 HTML5 \u8bed\u4e49\u5316\u6807\u7b7e\uff08\u5982 <code>&lt;header><\/code>, <code>&lt;main><\/code>, <code>&lt;article><\/code>\uff09\uff0c\u8fd9\u4e0d\u4ec5\u6709\u5229\u4e8e SEO\uff0c\u8fd8\u80fd\u5e2e\u52a9\u6d4f\u89c8\u5668\u66f4\u9ad8\u6548\u5730\u89e3\u6790\u6587\u6863\u7ed3\u6784\u3002<\/li>\n\n\n\n<li><strong>\u8d44\u6e90\u9884\u52a0\u8f7d<\/strong>\uff1a\u5bf9\u9996\u5c4f\u5173\u952e\u7684\u5927\u56fe\u6216\u5b57\u4f53\u4f7f\u7528 <code>&lt;link rel=\"preload\"><\/code> \u8fdb\u884c\u9884\u52a0\u8f7d\uff0c\u5bf9\u975e\u9996\u5c4f\u56fe\u7247\u4f7f\u7528 <code>loading=\"lazy\"<\/code> \u8fdb\u884c\u61d2\u52a0\u8f7d\u3002\u201d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u9879\u76ee\u7ecf\u9a8c\uff1a\u5927\u6587\u4ef6\u5217\u8868\u6e32\u67d3\uff08\u865a\u62df\u6eda\u52a8\u4e0e\u65f6\u95f4\u5207\u7247\uff09\u53ca\u8fb9\u754c\u5904\u7406<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u5728\u5904\u7406\u767e\u5ea6\u7f51\u76d8\u63a5\u53e3\u8fd4\u56de\u7684\u6d77\u91cf\u6570\u636e\u65f6\uff0c\u5982\u679c\u76f4\u63a5\u6e32\u67d3 DOM \u4f1a\u5bfc\u81f4\u6d4f\u89c8\u5668\u4e3b\u7ebf\u7a0b\u5361\u6b7b\u3002\u6211\u91c7\u7528\u4e86\u4e24\u79cd\u7b56\u7565\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u865a\u62df\u6eda\u52a8\uff08Virtual Scroll\uff09<\/strong>\uff1a\u6211\u901a\u8fc7\u8ba1\u7b97\u53ef\u89c6\u533a\u57df\u7684\u9ad8\u5ea6\u548c\u5355\u4e2a\u5217\u8868\u9879\u7684\u9ad8\u5ea6\uff0c\u53ea\u6e32\u67d3\u7528\u6237\u5f53\u524d\u5c4f\u5e55\u53ef\u89c1\u7684 DOM \u8282\u70b9\uff08\u4e0a\u4e0b\u9884\u7559\u51e0\u4e2a Buffer \u8282\u70b9\uff09\u3002\u5f53\u7528\u6237\u6eda\u52a8\u65f6\uff0c\u52a8\u6001\u66ff\u6362\u6570\u636e\u5e76\u4f7f\u7528 <code>transform: translateY<\/code> \u8c03\u6574\u4f4d\u7f6e\u3002\u8fd9\u8ba9 DOM \u6570\u91cf\u59cb\u7ec8\u4fdd\u6301\u5728\u5e38\u6570\u7ea7\u3002<\/li>\n\n\n\n<li><strong>\u9488\u5bf9\u5f02\u5e38\u8fb9\u754c\u60c5\u51b5<\/strong>\uff1a\u5982\u679c\u540e\u7aef\u8fd4\u56de\u7684\u6587\u4ef6\u7c7b\u578b\u4e22\u5931\u6216\u4e0d\u89c4\u8303\uff0c\u6211\u5728\u6e32\u67d3\u65f6\u505a\u4e86\u4e00\u5c42\u62e6\u622a\u6620\u5c04\u3002\u5339\u914d\u4e0d\u5230\u5408\u6cd5\u7c7b\u578b\u7684\uff0c\u7edf\u4e00\u6e32\u67d3\u4e3a\u2018\u672a\u77e5\u6587\u4ef6\u2019\u7684\u515c\u5e95\u5360\u4f4d\u56fe\uff08Fallback UI\uff09\uff1b\u540c\u65f6\u5229\u7528 Tooltip \u5728\u7528\u6237 Hover \u65f6\u63d0\u793a\u2018\u6587\u4ef6\u4fe1\u606f\u4e0d\u5b8c\u6574\u2019\u3002\u5982\u679c\u5173\u952e\u5b57\u6bb5\u7f3a\u5931\uff0c\u4ee3\u7801\u5c42\u9762\u4f7f\u7528\u53ef\u9009\u94fe\u64cd\u4f5c\u7b26\uff08<code>?.<\/code>\uff09\u548c\u7a7a\u503c\u5408\u5e76\u8fd0\u7b97\u7b26\uff08<code>??<\/code>\uff09\u9632\u6b62\u8fd0\u884c\u65f6\u62a5\u9519\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u5065\u58ee\u6027\u3002\u201d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u573a\u666f\u9898\uff1a\u5b9e\u73b0\u5927\u6587\u4ef6\u65ad\u70b9\u7eed\u4f20\u7684\u5173\u952e\u6b65\u9aa4<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u5927\u6587\u4ef6\u65ad\u70b9\u7eed\u4f20\u7684\u6838\u5fc3\u601d\u60f3\u662f\u2018\u5206\u7247\u2019\u548c\u2018\u6807\u8bc6\u2019\u3002\u4e3b\u8981\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6587\u4ef6\u5207\u7247\uff08Chunking\uff09<\/strong>\uff1a\u5728\u524d\u7aef\u5229\u7528 HTML5 File API \u7684 <code>slice<\/code> \u65b9\u6cd5\uff0c\u5c06\u5927\u6587\u4ef6\u5207\u5272\u6210\u56fa\u5b9a\u5927\u5c0f\uff08\u5982 5MB\uff09\u7684\u591a\u4e2a\u5206\u7247\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u552f\u4e00\u6807\u8bc6<\/strong>\uff1a\u5229\u7528 Web Worker \u7ed3\u5408 <code>spark-md5<\/code> \u5e93\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u8ba1\u7b97\u51fa\u552f\u4e00\u7684 Hash \u503c\uff0c\u4f5c\u4e3a\u8fd9\u4e2a\u6587\u4ef6\u7684\u8eab\u4efd\u8bc1\u3002<\/li>\n\n\n\n<li><strong>\u7eed\u4f20\u6821\u9a8c\uff08\u79d2\u4f20\uff09<\/strong>\uff1a\u4e0a\u4f20\u524d\u53d1\u63a5\u53e3\u8be2\u95ee\u540e\u7aef\u8be5 Hash \u503c\u7684\u6587\u4ef6\u662f\u5426\u5df2\u4e0a\u4f20\u8fc7\u3002\u5982\u679c\u5b8c\u5168\u5b58\u5728\u5219\u63d0\u793a\u2018\u79d2\u4f20\u6210\u529f\u2019\uff1b\u5982\u679c\u53ea\u4e0a\u4f20\u4e86\u90e8\u5206\uff0c\u540e\u7aef\u4f1a\u8fd4\u56de\u5df2\u5b58\u5728\u7684\u5206\u7247\u7d22\u5f15\u5217\u8868\u3002<\/li>\n\n\n\n<li><strong>\u5e76\u53d1\u63a7\u5236\u4e0a\u4f20<\/strong>\uff1a\u524d\u7aef\u8fc7\u6ee4\u6389\u5df2\u4e0a\u4f20\u7684\u5206\u7247\uff0c\u5bf9\u5176\u4f59\u5206\u7247\u4f7f\u7528 <code>Promise.all<\/code> \u8fdb\u884c\u5e76\u53d1\u4e0a\u4f20\uff0c\u5e76\u63a7\u5236\u6700\u5927\u5e76\u53d1\u6570\uff08\u901a\u5e38 4-6 \u4e2a\uff0c\u9632\u6b62\u6d4f\u89c8\u5668\u8bf7\u6c42\u963b\u585e\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5408\u5e76\u8bf7\u6c42<\/strong>\uff1a\u6240\u6709\u5206\u7247\u4e0a\u4f20\u5b8c\u6210\u540e\uff0c\u524d\u7aef\u53d1\u9001\u4e00\u4e2a\u2018\u5408\u5e76\u5206\u7247\u2019\u7684\u8bf7\u6c42\uff0c\u540e\u7aef\u636e\u6b64\u5c06\u788e\u7247\u91cd\u7ec4\u6210\u5b8c\u6574\u7684\u6587\u4ef6\u3002\u201d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u8f6f\u7d20\u8d28\uff1a\u6280\u672f\u65b9\u6848\u9009\u578b\u7684\u91cf\u5316\u8bc4\u4f30<\/h2>\n\n\n\n<p><strong>\u53c2\u8003\u7b54\u6848\uff1a<\/strong> \u201c\u5728\u9762\u5bf9\u591a\u79cd\u6280\u672f\u65b9\u6848\u65f6\uff0c\u6211\u4e0d\u4f1a\u51ed\u4e3b\u89c2\u611f\u89c9\uff0c\u800c\u662f\u4f1a\u4ece<strong>\u4e1a\u52a1\u9700\u6c42<\/strong>\u3001<strong>\u5f00\u53d1\u6210\u672c<\/strong>\u548c<strong>\u6027\u80fd\u6307\u6807<\/strong>\u8fd9\u4e09\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u91cf\u5316\u5206\u6790\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6027\u80fd\u6307\u6807\u91cf\u5316\uff08\u57fa\u51c6\u6d4b\u8bd5\uff09<\/strong>\uff1a\u6211\u4f1a\u5199\u5c0f\u578b Demo\uff0c\u4f7f\u7528 Chrome DevTools \u548c Lighthouse \u5bf9\u6bd4\u4e0d\u540c\u65b9\u6848\u7684\u6e32\u67d3\u5e27\u7387\uff08FPS\uff09\u3001\u5185\u5b58\u5360\u7528\u5cf0\u503c\u3001\u9996\u5c4f\u52a0\u8f7d\u65f6\u95f4\uff08FCP\uff09\u4ee5\u53ca\u6253\u5305\u540e\u7684 Bundle Size\u3002<\/li>\n\n\n\n<li><strong>\u5f00\u53d1\u4e0e\u7ef4\u62a4\u6210\u672c\u91cf\u5316<\/strong>\uff1a\u9664\u4e86\u8bc4\u4f30\u7ec4\u5185\u540c\u5b66\u5bf9\u5404\u9879\u6280\u672f\u7684\u719f\u6089\u5ea6\uff0c\u6211\u8fd8\u4f1a\u67e5\u770b\u5f00\u6e90\u65b9\u6848\u7684 GitHub \u6570\u636e\u91cf\u5316\u6307\u6807\uff0c\u6bd4\u5982 Stars \u6570\u91cf\u3001Issues \u89e3\u51b3\u901f\u5ea6\uff08\u4ee3\u8868\u793e\u533a\u6d3b\u8dc3\u5ea6\uff09\u3001\u6700\u8fd1\u4e00\u6b21 Commit \u65f6\u95f4\uff08\u4ee3\u8868\u662f\u5426\u8fd8\u5728\u7ef4\u62a4\uff09\u3002<\/li>\n\n\n\n<li><strong>\u4e1a\u52a1\u5339\u914d\u5ea6<\/strong>\uff1a\u5982\u679c\u9879\u76ee\u662f TO-B \u7684\u540e\u53f0\u7cfb\u7edf\uff0c\u6211\u4f1a\u4f18\u5148\u9009\u62e9\u6587\u6863\u6700\u5168\u3001\u751f\u6001\u6700\u7a33\u7684\u65b9\u6848\uff08\u5982 Ant Design\uff09\uff1b\u5982\u679c\u662f\u5bf9 C \u7aef\u6027\u80fd\u8981\u6c42\u6781\u81f4\u7684\u79fb\u52a8\u7aef\u9875\u9762\uff0c\u6211\u624d\u4f1a\u8003\u8651\u4f53\u79ef\u66f4\u5c0f\u3001\u66f4\u524d\u6cbf\u4f46\u53ef\u80fd\u6709\u5751\u7684\u65b9\u6848\u3002\u7efc\u5408\u8fd9\u4e9b\u5ba2\u89c2\u6570\u636e\uff0c\u6700\u540e\u5728\u56e2\u961f\u5185\u90e8\u8fdb\u884c Review \u51b3\u5b9a\u3002\u201d<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>1. \u4e3a\u4ec0\u4e48\u60f3\u8981\u5e94\u8058\u524d\u7aef\u5c97\u4f4d\uff1f\u505a\u4e86\u54ea\u4e9b\u51c6\u5907\uff1f \u53c2\u8003\u7b54\u6848\uff1a \u201c\u6211\u5bf9\u524d\u7aef\u7684\u5174\u8da3\u6e90\u4e8e\u5b83\u2018\u6240\u89c1\u5373\u6240\u5f97\u2019\u7684\u7279\u6027\u3002\u6211\u975e\u5e38\u4eab [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2722","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/posts\/2722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2722"}],"version-history":[{"count":2,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/posts\/2722\/revisions"}],"predecessor-version":[{"id":2724,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/posts\/2722\/revisions\/2724"}],"wp:attachment":[{"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/womeifei.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}