{"id":52617,"date":"2024-12-03T08:16:25","date_gmt":"2024-12-03T00:16:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52617\/"},"modified":"2024-12-03T08:16:25","modified_gmt":"2024-12-03T00:16:25","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-vue-js-%e4%b8%ad%e4%bd%bf%e7%94%a8%e7%bb%84%e4%bb%b6%e5%92%8c%e9%80%89%e9%a1%b9%e5%8d%a1%e7%bb%84%e4%bb%b6%e6%9d%a5%e5%8a%a8%e6%80%81%e6%98%be%e7%a4%ba%e5%a4%9a%e4%b8%aa-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52617\/","title":{"rendered":"\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f <\/h1>\n

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300a\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f \u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

\"\u5982\u4f55\u5728<\/p>\n

\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f<\/p>\n

\u4e3a\u4e86\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528\u9009\u9879\u5361\u4e4b\u7c7b\u7684\u7ec4\u4ef6\uff0c\u5e76\u914d\u5408 Vue.js \u7684 component \u6807\u7b7e\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\uff1a<\/p>\n

\u5728 app.vue \u4e2d\uff1a<\/p>\n

<template>\n  <div>\n    <h1>\u6d4b\u8bd5<\/h1>\n    <div>\n      <el-radio-group v-model=\"radio1\" @input=\"radio_onchange\">\n        <el-radio-button v-for=\"(item, index) in page_list\" :key=\"index\" :label=\"item.view_code\">{{item.label}}<\/el-radio-button>\n      <\/el-radio-group>\n    <\/div>\n    <div>\n      <keep-alive>\n        <component :is=\"radio1\" :message=\"message\"><\/component>\n      <\/keep-alive>\n    <\/div>\n  <\/div>\n<\/template>\n\n<script>\nimport Vue from \"vue\";\nimport Test1 from \"@\/testComponent\/test1.vue\";\nimport Test3 from \"@\/testComponent\/test3.vue\";\n\nexport default {\n  data() {\n    return {\n      radio1: \"a1\",\n      message: undefined,\n      page_list: [\n        { seq: 1, view_code: \"a1\", label: \"\u6d4b\u8bd51\", type: 1 },\n        { seq: 3, view_code: \"b0\", label: \"\u7279\u5b9a\u6d4b\u8bd5\u7ec4\u4ef6A\", type: 2, message: \"\u53c2\u6570777\", is_regist: false },\n        { seq: 4, view_code: \"bc\", label: \"\u7279\u5b9a\u6d4b\u8bd5\u7ec4\u4ef6B\", type: 2, message: \"\u53c2\u6570666\", is_regist: false },\n      ],\n    };\n  },\n  components: {\n    a1: Test1,\n  },\n  methods: {\n    radio_onchange(value) {\n      const item = this.page_list.find((item) => item.view_code === value);\n      if (item.type != 2) {\n        return;\n      }\n      if (!item.is_regist) {\n        Vue.component(item.view_code, Test3);\n        item.is_regist = true;\n      }\n      this.message = item.message;\n    },\n  },\n};\n<\/script><\/pre>\n
\u5728\u5305\u88f9\u4f60\u7684\u7ec4\u4ef6\u5b9e\u4f8b\u7684 &lt;component&gt; \u5143\u7d20\u5916\u5957\u4e00\u5c42 &lt;keep-alive&gt; \u6807\u7b7e\uff0c\u4e14\u6dfb\u52a0\u4e00\u4e2a\u552f\u4e00\u7684 key\u3002\u8fd9\u6837\uff0c\u6bcf\u4e2a\u7ec4\u4ef6\u5b9e\u4f8b\u90fd\u4f1a\u88ab\u89c6\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u7ec4\u4ef6\uff0c\u5e76\u4e14\u5728\u9009\u9879\u5361\u4e4b\u95f4\u5207\u6362\u65f6\u4e0d\u4f1a\u88ab\u9500\u6bc1\u548c\u91cd\u65b0\u521b\u5efa\u3002<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u5b9e\u73b0\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff0c\u5e76\u4e14\u6bcf\u4e2a\u5b9e\u4f8b\u90fd\u53ef\u4ee5\u6709\u81ea\u5df1\u7684\u72b6\u6001\u548c\u5c5e\u6027\uff0c\u4ece\u800c\u6ee1\u8db3\u4f60\u7684\u8981\u6c42\u3002<\/p>\n
\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f \u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
\n
<\/dt>\n
\n   \u7535\u8111\u600e\u4e48\u6279\u91cf\u5220\u9664qq\u597d\u53cb\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f \u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300a\u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f \u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01 \u5982\u4f55\u5728 Vue.js \u4e2d\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u6765\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff1f \u4e3a\u4e86\u52a8\u6001\u663e\u793a\u591a\u4e2a\u540c\u4e00\u7ec4\u4ef6\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528\u9009\u9879\u5361\u4e4b\u7c7b\u7684\u7ec4\u4ef6\uff0c\u5e76\u914d\u5408 Vue.js \u7684 component \u6807\u7b7e\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\uff1a \u5728 app.vue \u4e2d\uff1a <template> <div> <h1>\u6d4b\u8bd5<\/h1> <div> <el-radio-group v-model=”radio1″ @input=”radio_onchange”> <el-radio-button v-for=”(item, index) in page_list” :key=”index” :label=”item.view_code”>{{item.label}}<\/el-radio-button> <\/el-radio-group> <\/div> <div> <keep-alive> <component :is=”radio1″ :message=”message”><\/component> <\/keep-alive> <\/div> <\/div> <\/template> <script> import Vue from “vue”; import Test1 from “@\/testComponent\/test1.vue”; import Test3 from […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-52617","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=52617"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52617\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}