{"id":56601,"date":"2024-10-10T13:06:25","date_gmt":"2024-10-10T05:06:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56601\/"},"modified":"2024-10-10T13:06:25","modified_gmt":"2024-10-10T05:06:25","slug":"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bb%80%e9%ba%bc%e6%98%af%e9%a6%96%e6%ac%a1%e8%bc%b8%e5%85%a5%e5%bb%b6%e9%81%b2-fid-%e4%bb%a5%e5%8f%8a%e5%a6%82%e4%bd%95%e6%9c%89%e9%87%9d%e5%b0%8d%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56601\/","title":{"rendered":"WordPress \u6559\u7a0b\uff1a\u4ec0\u9ebc\u662f\u9996\u6b21\u8f38\u5165\u5ef6\u9072 (FID) \u4ee5\u53ca\u5982\u4f55\u6709\u91dd\u5c0d\u6027\u5730\u512a\u5316"},"content":{"rendered":"<h1 id=\"wordpress-%e6%95%99%e7%a8%8b%ef%bc%9a%e4%bb%80%e9%ba%bc%e6%98%af%e9%a6%96%e6%ac%a1%e8%bc%b8%e5%85%a5%e5%bb%b6%e9%81%b2-fid-%e4%bb%a5%e5%8f%8a%e5%a6%82%e4%bd%95%e6%9c%89%e9%87%9d%e5%b0%8d%e6%80%a7-WJrFmkhgpg\">WordPress \u6559\u7a0b\uff1a\u4ec0\u9ebc\u662f\u9996\u6b21\u8f38\u5165\u5ef6\u9072 (FID) 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\u6beb\u79d2\uff0c\u9019\u6a23\u7528\u6236\u5728\u8207\u7db2\u7ad9\u4e92\u52d5\u6642\u624d\u80fd\u7372\u5f97\u6d41\u66a2\u7684\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"fid-%e7%9a%84%e5%bd%b1%e9%9f%bf%e5%9b%a0%e7%b4%a0-WJrFmkhgpg\">FID \u7684\u5f71\u97ff\u56e0\u7d20<\/h2>\n<p>\u591a\u7a2e\u56e0\u7d20\u53ef\u80fd\u5f71\u97ff FID\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u5f71\u97ff\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>JavaScript \u7684\u57f7\u884c\u6642\u9593\uff1a<\/strong>\u7576 JavaScript \u4ee3\u78bc\u57f7\u884c\u6642\u9593\u904e\u9577\u6642\uff0c\u6703\u963b\u585e\u4e3b\u7dda\u7a0b\uff0c\u5c0e\u81f4\u7528\u6236\u7684\u4e92\u52d5\u7121\u6cd5\u53ca\u6642\u97ff\u61c9\u3002<\/li>\n<li><strong>\u7db2\u9801\u8cc7\u6e90\u7684\u52a0\u8f09\u9806\u5e8f\uff1a<\/strong>\u5982\u679c\u91cd\u8981\u7684\u8cc7\u6e90\uff08\u5982 CSS \u548c JavaScript\uff09\u5728\u9801\u9762\u52a0\u8f09\u6642\u672a\u80fd\u512a\u5148\u52a0\u8f09\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 FID 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\u4ee3\u78bc\uff0c\u78ba\u4fdd\u5176\u57f7\u884c\u6642\u9593\u6700\u5c0f\u5316\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u4ee3\u78bc\u5206\u5272\uff08Code Splitting\uff09\u6280\u8853\uff0c\u5c07\u5927\u578b JavaScript \u6587\u4ef6\u62c6\u5206\u70ba\u66f4\u5c0f\u7684\u90e8\u5206\uff0c\u4e26\u6839\u64da\u9700\u8981\u52a0\u8f09\u3002<\/p>\n<pre><code>\n\/\/ \u4ee3\u78bc\u5206\u5272\u793a\u4f8b\nimport(\/* webpackChunkName: \"my-chunk-name\" *\/ '.\/my-module').then(module =&gt; {\n    \/\/ \u4f7f\u7528\u6a21\u584a\n});\n<\/code><\/pre>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e8%b3%87%e6%ba%90%e5%8a%a0%e8%bc%89%e9%a0%86%e5%ba%8f-WJrFmkhgpg\">2. \u512a\u5316\u8cc7\u6e90\u52a0\u8f09\u9806\u5e8f<\/h3>\n<p>\u78ba\u4fdd\u95dc\u9375 CSS \u548c JavaScript \u6587\u4ef6\u5728\u9801\u9762\u52a0\u8f09\u6642\u512a\u5148\u52a0\u8f09\u3002\u53ef\u4ee5\u4f7f\u7528 <code>rel=\"preload\"<\/code> \u6a19\u7c64\u4f86\u52a0\u901f\u8cc7\u6e90\u7684\u52a0\u8f09\u3002<\/p>\n<pre><code>&lt;link rel=\"preload\" href=\"styles.css\" as=\"style\"&gt;\n&lt;link rel=\"preload\" href=\"script.js\" as=\"script\"&gt;\n<\/code><\/pre>\n<h3 id=\"3-%e6%b8%9b%e5%b0%91%e7%ac%ac%e4%b8%89%e6%96%b9%e8%85%b3%e6%9c%ac%e7%9a%84%e4%bd%bf%e7%94%a8-WJrFmkhgpg\">3. \u6e1b\u5c11\u7b2c\u4e09\u65b9\u8173\u672c\u7684\u4f7f\u7528<\/h3>\n<p>\u8a55\u4f30\u7db2\u7ad9\u4e0a\u4f7f\u7528\u7684\u7b2c\u4e09\u65b9\u8173\u672c\uff0c\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u8173\u672c\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u66f4\u8f15\u91cf\u7d1a\u7684\u66ff\u4ee3\u65b9\u6848\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u9801\u9762\u52a0\u8f09\u6642\u9593\uff0c\u5f9e\u800c\u6539\u5584 FID\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e7%80%8f%e8%a6%bd%e5%99%a8%e5%bf%ab%e5%8f%96-WJrFmkhgpg\">4. \u4f7f\u7528\u700f\u89bd\u5668\u5feb\u53d6<\/h3>\n<p>\u555f\u7528\u700f\u89bd\u5668\u5feb\u53d6\u53ef\u4ee5\u6e1b\u5c11\u7528\u6236\u91cd\u8907\u8a2a\u554f\u6642\u7684\u52a0\u8f09\u6642\u9593\u3002\u901a\u904e\u8a2d\u7f6e\u9069\u7576\u7684\u5feb\u53d6\u6a19\u982d\uff0c\u8b93\u700f\u89bd\u5668\u80fd\u5920\u7de9\u5b58\u975c\u614b\u8cc7\u6e90\u3002<\/p>\n<pre><code>Cache-Control: public, max-age=31536000\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WJrFmkhgpg\">\u7e3d\u7d50<\/h2>\n<p>\u9996\u6b21\u8f38\u5165\u5ef6\u9072\uff08FID\uff09\u662f\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u91cd\u8981\u6307\u6a19\uff0c\u4e86\u89e3\u5176\u5b9a\u7fa9\u53ca\u5f71\u97ff\u56e0\u7d20\u5c0d\u65bc\u7db2\u7ad9\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6e1b\u5c11 JavaScript 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