{"id":4461,"date":"2025-06-12T09:52:40","date_gmt":"2025-06-17T02:01:39","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4461"},"modified":"2025-06-17T09:52:40","modified_gmt":"2025-06-17T02:01:39","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8vue-js%e7%b5%84%e4%bb%b6%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4%e7%9a%84%e5%b1%80%e9%83%a8%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/vue-js\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8vue-js%e7%b5%84%e4%bb%b6%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8c%87%e4%bb%a4%e7%9a%84%e5%b1%80%e9%83%a8%e6%8c%87%e4%bb%a4\/","title":{"rendered":"2025 \u6700\u65b0\u7248 Vue.js \u7d44\u4ef6\u81ea\u5b9a\u7fa9\u5c40\u90e8\u6307\u4ee4\u6559\u5b78"},"content":{"rendered":"

<\/p>\n

2025 \u6700\u65b0\u7248 Vue.js \u7d44\u4ef6\u81ea\u5b9a\u7fa9\u5c40\u90e8\u6307\u4ee4\u6559\u5b78<\/h1>\n

Vue.js \u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684 JavaScript \u6846\u67b6\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5feb\u901f\u958b\u767c\u51fa\u9ad8\u54c1\u8cea\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u3002Vue.js \u63d0\u4f9b\u4e86\u4e00\u7a2e\u540d\u70ba\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u529f\u80fd\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u81ea\u5b9a\u7fa9\u6307\u4ee4\u4ee5\u4fbf\u5728\u7d44\u4ef6\u4e2d\u4f7f\u7528\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 2025 \u5e74\u7684 Vue.js \u4e2d\u4f7f\u7528\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u7684\u5c40\u90e8\u6307\u4ee4\uff0c\u4e26\u4ecb\u7d39\u6700\u65b0\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u5c40\u90e8\u6307\u4ee4\u7684\u5b9a\u7fa9<\/h2>\n

\u5728 Vue.js \u4e2d\uff0c\u5c40\u90e8\u6307\u4ee4\u662f\u6307\u53ea\u80fd\u5728\u7279\u5b9a\u7d44\u4ef6\u4e2d\u4f7f\u7528\u7684\u6307\u4ee4\u3002\u8981\u5b9a\u7fa9\u5c40\u90e8\u6307\u4ee4\uff0c\u6211\u5011\u9700\u8981\u5728\u7d44\u4ef6\u7684 `directives` \u5c6c\u6027\u4e2d\u6dfb\u52a0\u6307\u4ee4\u5c0d\u8c61\u3002\u9019\u500b\u6307\u4ee4\u5c0d\u8c61\u53ef\u4ee5\u662f\u4e00\u500b\u51fd\u6578\u6216\u4e00\u500b\u5305\u542b\u6307\u4ee4\u884c\u70ba\u7684\u5c0d\u8c61\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70ba `my-directive` \u7684\u5c40\u90e8\u6307\u4ee4\uff1a<\/p>\n

\n<template>\n  <div>\n    <h2>\u6211\u7684\u7d44\u4ef6<\/h2>\n    <p v-my-directive>\u9019\u662f\u6211\u7684\u7d44\u4ef6\u3002<\/p>\n  <\/div>\n<\/template>\n\n<script>\nexport default {\n  directives: {\n    'my-directive': function (el, binding) {\n      \/\/ \u5728\u9019\u88e1\u8655\u7406 el \u548c binding\n      el.style.color = binding.value; \/\/ \u4f7f\u7528\u7d81\u5b9a\u7684\u503c\u6539\u8b8a\u984f\u8272\n    }\n  }\n}\n<\/script>\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70ba `my-directive` \u7684\u5c40\u90e8\u6307\u4ee4\uff0c\u4e26\u5728\u6307\u4ee4\u4e2d\u5c07\u5143\u7d20\u7684\u6587\u5b57\u984f\u8272\u8a2d\u7f6e\u70ba\u7d81\u5b9a\u7684\u503c\u3002<\/p>\n
\u4f7f\u7528\u5c40\u90e8\u6307\u4ee4<\/h2>\n
\u5b9a\u7fa9\u5c40\u90e8\u6307\u4ee4\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5728\u7d44\u4ef6\u7684\u6a21\u677f\u4e2d\u4f7f\u7528\u5b83\u3002\u4f7f\u7528\u5c40\u90e8\u6307\u4ee4\u7684\u65b9\u6cd5\u662f\u5728\u6a21\u677f\u4e2d\u6dfb\u52a0 `v-` \u524d\u7db4\uff0c\u5f8c\u63a5\u6307\u4ee4\u540d\u7a31\u3002<\/p>\n
\u793a\u4f8b\u4e2d\u4f7f\u7528\u7684 `my-directive` \u5c40\u90e8\u6307\u4ee4\u5982\u4e0b\uff1a<\/p>\n
\n<p v-my-directive=\"'red'\">\u9019\u662f\u6211\u7684\u7d44\u4ef6\u3002<\/p>\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0c\u6211\u5011\u5c07\u6587\u5b57\u984f\u8272\u8a2d\u7f6e\u70ba\u7d05\u8272\u3002<\/p>\n
\u6307\u4ee4\u5c0d\u8c61\u7684\u7d50\u69cb<\/h2>\n
\u6307\u4ee4\u5c0d\u8c61\u662f\u5b9a\u7fa9\u6307\u4ee4\u884c\u70ba\u7684\u6838\u5fc3\uff0c\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u5e7e\u500b\u5c6c\u6027\uff1a<\/p>\n
    \n
  • bind<\/code>\uff1a\u5728\u6307\u4ee4\u7d81\u5b9a\u5230\u5143\u7d20\u6642\u8abf\u7528\u3002<\/li>\n
  • inserted<\/code>\uff1a\u5728\u6307\u4ee4\u63d2\u5165\u5230\u5143\u7d20\u6642\u8abf\u7528\u3002<\/li>\n
  • update<\/code>\uff1a\u5728\u6307\u4ee4\u66f4\u65b0\u6642\u8abf\u7528\u3002<\/li>\n
  • componentUpdated<\/code>\uff1a\u5728\u6307\u4ee4\u7d44\u4ef6\u66f4\u65b0\u6642\u8abf\u7528\u3002<\/li>\n
  • unbind<\/code>\uff1a\u5728\u6307\u4ee4\u89e3\u9664\u7d81\u5b9a\u6642\u8abf\u7528\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u6307\u4ee4\u5c0d\u8c61\u7684\u5b8c\u6574\u793a\u4f8b\uff1a<\/p>\n
    \n<template>\n  <div>\n    <h2>\u6211\u7684\u7d44\u4ef6<\/h2>\n    <p v-my-directive>\u9019\u662f\u6211\u7684\u7d44\u4ef6\u3002<\/p>\n  <\/div>\n<\/template>\n\n<script>\nexport default {\n  directives: {\n    'my-directive': {\n      bind(el, binding) {\n        el.style.color = binding.value; \/\/ \u7d81\u5b9a\u6642\u8a2d\u7f6e\u984f\u8272\n      },\n      inserted(el) {\n        \/\/ \u5728\u5143\u7d20\u63d2\u5165\u6642\u7684\u64cd\u4f5c\n      },\n      update(el, binding) {\n        el.style.color = binding.value; \/\/ \u66f4\u65b0\u984f\u8272\n      },\n      componentUpdated(el) {\n        \/\/ \u7d44\u4ef6\u66f4\u65b0\u6642\u7684\u64cd\u4f5c\n      },\n      unbind(el) {\n        \/\/ \u89e3\u9664\u7d81\u5b9a\u6642\u7684\u64cd\u4f5c\n      }\n    }\n  }\n}\n<\/script>\n<\/code><\/pre>\n
    \u9019\u500b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5728\u4e0d\u540c\u751f\u547d\u5468\u671f\u9264\u5b50\u4e2d\u8655\u7406\u5143\u7d20\u3002<\/p>\n
    \u932f\u8aa4\u6392\u9664\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n
    \u5728\u4f7f\u7528\u5c40\u90e8\u6307\u4ee4\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\uff1a<\/p>\n
    – **\u672a\u6b63\u78ba\u7d81\u5b9a\u6307\u4ee4**\uff1a\u78ba\u4fdd\u6307\u4ee4\u540d\u7a31\u6b63\u78ba\uff0c\u4e26\u6dfb\u52a0\u4e86 `v-` \u524d\u7db4\u3002
    \n– **\u6307\u4ee4\u672a\u751f\u6548**\uff1a\u6aa2\u67e5 DOM \u5143\u7d20\u662f\u5426\u6b63\u78ba\u6e32\u67d3\uff0c\u4e26\u78ba\u4fdd\u6307\u4ee4\u908f\u8f2f\u7121\u8aa4\u3002<\/p>\n
    \u6700\u4f73\u5be6\u8e10\u5305\u62ec\uff1a<\/p>\n
    – \u4f7f\u7528 `bind` \u9264\u5b50\u4f86\u8a2d\u7f6e\u521d\u59cb\u72c0\u614b\u3002
    \n– \u5728 `update` \u9264\u5b50\u4e2d\u8655\u7406\u72c0\u614b\u6539\u8b8a\uff0c\u78ba\u4fdd\u6307\u4ee4\u80fd\u5920\u53cd\u6620\u6700\u65b0\u6578\u64da\u3002<\/p>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u5c40\u90e8\u6307\u4ee4\u53ef\u4ee5\u64f4\u5c55\u81f3\u8a31\u591a\u61c9\u7528\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n
    – **\u8868\u55ae\u9a57\u8b49**\uff1a\u4f7f\u7528\u5c40\u90e8\u6307\u4ee4\u4f86\u8655\u7406\u8868\u55ae\u5143\u7d20\u7684\u9a57\u8b49\u3002
    \n– **\u52d5\u614b\u6a23\u5f0f**\uff1a\u6839\u64da\u6578\u64da\u72c0\u614b\u52d5\u614b\u6539\u8b8a\u6a23\u5f0f\u3002
    \n– **\u81ea\u5b9a\u7fa9\u4e8b\u4ef6**\uff1a\u4f7f\u7528\u6307\u4ee4\u4f86\u8655\u7406\u81ea\u5b9a\u7fa9\u4e8b\u4ef6\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    \u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 2025 \u5e74\u7684 Vue.js \u4e2d\u4f7f\u7528\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u7684\u5c40\u90e8\u6307\u4ee4\u3002\u6211\u5011\u5b9a\u7fa9\u4e86\u5c40\u90e8\u6307\u4ee4\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728\u7d44\u4ef6\u4e2d\u4f7f\u7528\u5b83\uff0c\u4e26\u4ecb\u7d39\u4e86\u6307\u4ee4\u5c0d\u8c61\u7684\u7d50\u69cb\u548c\u6700\u4f73\u5be6\u8e10\u3002\u5c40\u90e8\u6307\u4ee4\u4e0d\u50c5\u8b93\u958b\u767c\u8005\u80fd\u5920\u7cbe\u78ba\u63a7\u5236\u7d44\u4ef6\u884c\u70ba\uff0c\u9084\u80fd\u9748\u6d3b\u4f7f\u7528\u6307\u4ee4\u4ee5\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n
    \u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08Q&A\uff09<\/h2>\n
    Q1: \u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u5168\u5c40\u6307\u4ee4\uff1f<\/h3>\n
    A1: \u5168\u5c40\u6307\u4ee4\u53ef\u4ee5\u5728 Vue \u5be6\u4f8b\u4e2d\u4f7f\u7528 Vue.directive('directive-name', { \/*\u6307\u4ee4\u5b9a\u7fa9*\/ })<\/code> \u7684\u65b9\u5f0f\u5b9a\u7fa9\uff0c\u7136\u5f8c\u5728\u4efb\u4f55\u7d44\u4ef6\u4e2d\u4f7f\u7528\u3002<\/p>\n
    Q2: \u5c40\u90e8\u6307\u4ee4\u8207\u5168\u5c40\u6307\u4ee4\u6709\u4f55\u4e0d\u540c\uff1f<\/h3>\n
    A2: \u5c40\u90e8\u6307\u4ee4\u53ea\u80fd\u5728\u5b9a\u7fa9\u5b83\u7684\u7d44\u4ef6\u4e2d\u4f7f\u7528\uff0c\u800c\u5168\u5c40\u6307\u4ee4\u53ef\u4ee5\u5728\u6240\u6709\u7d44\u4ef6\u4e2d\u4f7f\u7528\uff0c\u9019\u4f7f\u5f97\u5c40\u90e8\u6307\u4ee4\u66f4\u5177\u9748\u6d3b\u6027\u3002<\/p>\n
    Q3: \u5982\u4f55\u8abf\u8a66 Vue.js \u6307\u4ee4\uff1f<\/h3>\n
    A3: \u53ef\u4ee5\u4f7f\u7528 Vue \u7684\u958b\u767c\u8005\u5de5\u5177\u4f86\u67e5\u770b\u7d44\u4ef6\u7684\u72c0\u614b\u548c\u6307\u4ee4\u7684\u61c9\u7528\u60c5\u6cc1\uff0c\u4e26\u5728\u63a7\u5236\u53f0\u4e2d\u6dfb\u52a0\u65e5\u8a8c\u4ee5\u5e6b\u52a9\u8abf\u8a66\u3002<\/p>\n
    —<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Vue.js\u7d44\u4ef6\u81ea\u5b9a\u7fa9\u6307\u4ee4\u7684\u5c40\u90e8\u6307\u4ee4\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u69cb\u5efa\u548c\u7ba1\u7406Vue.js\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[180,179],"tags":[178,177],"class_list":["post-4461","post","type-post","status-publish","format-standard","hentry","category-vue","category-vue-js","tag-vue","tag-vue-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-19X","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=4461"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4461\/revisions"}],"predecessor-version":[{"id":4462,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4461\/revisions\/4462"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}