{"id":2054,"date":"2024-06-05T22:31:54","date_gmt":"2024-06-05T14:31:54","guid":{"rendered":"https:\/\/zhuxinyong.com\/?p=2054"},"modified":"2024-06-05T22:32:22","modified_gmt":"2024-06-05T14:32:22","slug":"sheng-ming-shi-zhi-ling-shi-shi-yong-vue-zu-jian","status":"publish","type":"post","link":"https:\/\/zhuxinyong.com\/?p=2054","title":{"rendered":"\u58f0\u660e\u5f0f\u3001\u6307\u4ee4\u5f0f\u4f7f\u7528 Vue \u7ec4\u4ef6"},"content":{"rendered":"

\u5728 Vue.js \u4e2d\uff0c\u7ec4\u4ef6\u7684\u4f7f\u7528\u53ef\u4ee5\u5206\u4e3a\u58f0\u660e\u5f0f\u548c\u6307\u4ee4\u5f0f\u3002\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u4e24\u79cd\u4f7f\u7528\u65b9\u5f0f\u7684\u89e3\u91ca\u548c\u793a\u4f8b\u3002<\/p>\n

<\/span><\/a>\u58f0\u660e\u5f0f\u4f7f\u7528\u7ec4\u4ef6<\/h3>\n

\u58f0\u660e\u5f0f\u4f7f\u7528\u7ec4\u4ef6\u662f\u901a\u8fc7\u6a21\u677f\u8bed\u6cd5\u76f4\u63a5\u5728\u6a21\u677f\u4e2d\u58f0\u660e\u7ec4\u4ef6\u3002\u8fd9\u79cd\u65b9\u5f0f\u66f4\u5e38\u89c1\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u3002<\/p>\n

<\/span><\/a>\u793a\u4f8b\uff1a<\/h4>\n
<!-- MyComponent.vue -->\n<template>\n  <div>\n    <p>{{ message }}<\/p>\n  <\/div>\n<\/template>\n\n<script>\nexport default {\n  props: ['message']\n};\n<\/script>\n<\/code><\/pre>\n
<!-- ParentComponent.vue -->\n<template>\n  <div>\n    <my-component message="Hello from Parent"><\/my-component>\n  <\/div>\n<\/template>\n\n<script>\nimport MyComponent from '.\/MyComponent.vue';\n\nexport default {\n  components: {\n    MyComponent\n  }\n};\n<\/script>\n<\/code><\/pre>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5728 ParentComponent.vue<\/code> \u6a21\u677f\u4e2d\u58f0\u660e\u4e86 my-component<\/code>\uff0c\u5e76\u901a\u8fc7\u5c5e\u6027 message<\/code> \u4f20\u9012\u6570\u636e\u3002\u8fd9\u5c31\u662f\u58f0\u660e\u5f0f\u4f7f\u7528\u7ec4\u4ef6\u7684\u65b9\u6cd5\u3002<\/p>\n
<\/span><\/a>\u6307\u4ee4\u5f0f\u4f7f\u7528\u7ec4\u4ef6<\/h3>\n
\u6307\u4ee4\u5f0f\u4f7f\u7528\u7ec4\u4ef6\u5219\u662f\u5728 JavaScript \u4ee3\u7801\u4e2d\u624b\u52a8\u521b\u5efa\u548c\u6302\u8f7d\u7ec4\u4ef6\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u52a8\u6001\u521b\u5efa\u548c\u63a7\u5236\u7ec4\u4ef6\u7684\u573a\u666f\u3002<\/p>\n
<\/span><\/a>\u793a\u4f8b\uff1a<\/h4>\n
<!-- MyComponent.vue -->\n<template>\n  <div>\n    <p>{{ message }}<\/p>\n  <\/div>\n<\/template>\n\n<script>\nexport default {\n  props: ['message']\n};\n<\/script>\n<\/code><\/pre>\n
\/\/ \u6307\u4ee4\u5f0f\u4f7f\u7528\u7ec4\u4ef6\nimport Vue from 'vue';\nimport MyComponent from '.\/MyComponent.vue';\n\n\/\/ \u521b\u5efa\u4e00\u4e2a Vue \u5b9e\u4f8b\nconst ComponentConstructor = Vue.extend(MyComponent);\n\n\/\/ \u52a8\u6001\u521b\u5efa\u7ec4\u4ef6\u5b9e\u4f8b\nconst instance = new ComponentConstructor({\n  propsData: {\n    message: 'Hello from directive'\n  }\n});\n\n\/\/ \u6302\u8f7d\u7ec4\u4ef6\u5b9e\u4f8b\u5230\u4e00\u4e2a DOM \u5143\u7d20\ninstance.$mount();\ndocument.body.appendChild(instance.$el);\n<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165\u4e86 Vue<\/code> \u548c MyComponent<\/code>\uff0c\u7136\u540e\u4f7f\u7528 Vue.extend<\/code> \u521b\u5efa\u4e86\u4e00\u4e2a\u7ec4\u4ef6\u6784\u9020\u5668\u3002\u63a5\u7740\uff0c\u6211\u4eec\u4f7f\u7528\u8fd9\u4e2a\u6784\u9020\u5668\u521b\u5efa\u4e86\u4e00\u4e2a\u7ec4\u4ef6\u5b9e\u4f8b\uff0c\u5e76\u901a\u8fc7 propsData<\/code> \u4f20\u9012\u5c5e\u6027\u6570\u636e\u3002\u6700\u540e\uff0c\u6211\u4eec\u624b\u52a8\u5c06\u7ec4\u4ef6\u5b9e\u4f8b\u6302\u8f7d\u5230\u4e00\u4e2a DOM \u5143\u7d20\u4e0a\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230\u6587\u6863\u7684 body<\/code> \u4e2d\u3002<\/p>\n
<\/span><\/a>\u9009\u62e9\u54ea\u79cd\u65b9\u5f0f<\/h3>\n
    \n
  • \u58f0\u660e\u5f0f\u4f7f\u7528\u7ec4\u4ef6<\/strong> \u901a\u5e38\u66f4\u9002\u5408\u5927\u591a\u6570\u573a\u666f\uff0c\u56e0\u4e3a\u5b83\u7b80\u6d01\u3001\u6613\u8bfb\u3001\u6613\u7ef4\u62a4\u3002<\/li>\n
  • \u6307\u4ee4\u5f0f\u4f7f\u7528\u7ec4\u4ef6<\/strong> \u9002\u7528\u4e8e\u9700\u8981\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u521b\u5efa\u548c\u63a7\u5236\u7ec4\u4ef6\u7684\u573a\u666f\uff0c\u4f8b\u5982\u52a8\u6001\u521b\u5efa\u5f39\u7a97\u3001\u6d88\u606f\u901a\u77e5\u7b49\u3002<\/li>\n<\/ul>\n
    \u9009\u62e9\u54ea\u79cd\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u58f0\u660e\u5f0f\u4f7f\u7528\u7ec4\u4ef6\u662f\u9996\u9009\u7684\u65b9\u5f0f\uff0c\u800c\u6307\u4ee4\u5f0f\u4f7f\u7528\u7ec4\u4ef6\u5219\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u4ee5\u5e94\u5bf9\u590d\u6742\u7684\u52a8\u6001\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728 Vue.js \u4e2d\uff0c\u7ec4\u4ef6\u7684\u4f7f\u7528\u53ef\u4ee5\u5206\u4e3a\u58f0\u660e\u5f0f\u548c\u6307\u4ee4\u5f0f\u3002\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u4e24\u79cd\u4f7f\u7528\u65b9\u5f0f\u7684\u89e3\u91ca\u548c\u793a\u4f8b\u3002 \u58f0\u660e\u5f0f...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,20,3],"tags":[211],"class_list":["post-2054","post","type-post","status-publish","format-standard","hentry","category-all","category-frontend","category-tech","tag-tech"],"_links":{"self":[{"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/posts\/2054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2054"}],"version-history":[{"count":1,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/posts\/2054\/revisions"}],"predecessor-version":[{"id":2055,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=\/wp\/v2\/posts\/2054\/revisions\/2055"}],"wp:attachment":[{"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhuxinyong.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}