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v-bind:class<\/code> \u6216\u8005\u7b80\u5199 :class<\/code><\/h3>\n\u4f60\u53ef\u4ee5\u6839\u636e\u67d0\u4e9b\u6761\u4ef6\u6765\u52a8\u6001\u5730\u7ed1\u5b9a\u4e00\u4e2a\u5bf9\u8c61\u3001\u6570\u7ec4\u6216\u8005\u76f4\u63a5\u4f20\u9012\u7c7b\u540d\u5b57\u7b26\u4e32\u6765\u5207\u6362\u7c7b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u793a\u4f8b\uff1a<\/p>\n
<\/span><\/a>\u5bf9\u8c61\u8bed\u6cd5<\/h4>\n<template>\n <div :class="{ 'active': isActive, 'error': hasError }"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n isActive: true,\n hasError: false\n };\n }\n};\n<\/script>\n<\/code><\/pre>\n<\/span><\/a>\u6570\u7ec4\u8bed\u6cd5<\/h4>\n<template>\n <div :class="[isActive ? 'active' : '', hasError ? 'error' : '']"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n isActive: true,\n hasError: false\n };\n }\n};\n<\/script>\n<\/code><\/pre>\n<\/span><\/a>\u7ec4\u4ef6\u65b9\u6cd5\u6216\u8ba1\u7b97\u5c5e\u6027<\/h4>\n<template>\n <div :class="classObject"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n isActive: true,\n hasError: false\n };\n },\n computed: {\n classObject() {\n return {\n active: this.isActive,\n error: this.hasError\n };\n }\n }\n};\n<\/script>\n<\/code><\/pre>\n<\/span><\/a>2. \u4f7f\u7528\u5bf9\u8c61\u6216\u6570\u7ec4\u7ed1\u5b9a<\/h3>\n\u4f60\u4e5f\u53ef\u4ee5\u5728\u4e00\u4e2a\u5bf9\u8c61\u6216\u6570\u7ec4\u4e2d\u52a8\u6001\u5730\u5b9a\u4e49\u7c7b\u540d\uff0c\u7136\u540e\u5c06\u5176\u7ed1\u5b9a\u5230\u5143\u7d20\u4e0a\u3002<\/p>\n
<\/span><\/a>\u5bf9\u8c61\u8bed\u6cd5<\/h4>\n<template>\n <div :class="classObject"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n classObject: {\n active: true,\n 'text-danger': true\n }\n };\n }\n};\n<\/script>\n<\/code><\/pre>\n<\/span><\/a>\u6570\u7ec4\u8bed\u6cd5<\/h4>\n<template>\n <div :class="classArray"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n classArray: ['active', 'text-danger']\n };\n }\n};\n<\/script>\n<\/code><\/pre>\n<\/span><\/a>3. \u52a8\u6001\u7c7b\u540d\u7684\u7ed1\u5b9a<\/h3>\n\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u65b9\u6cd5\u6765\u52a8\u6001\u5730\u8fd4\u56de\u7c7b\u540d\u3002<\/p>\n
<template>\n <div :class="getClass"><\/div>\n<\/template>\n\n<script>\nexport default {\n data() {\n return {\n isActive: true\n };\n },\n methods: {\n getClass() {\n return this.isActive ? 'active' : '';\n }\n }\n};\n<\/script>\n<\/code><\/pre>\n\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u5141\u8bb8\u4f60\u6839\u636e\u7ec4\u4ef6\u7684\u72b6\u6001\u3001\u8ba1\u7b97\u5c5e\u6027\u6216\u8005\u65b9\u6cd5\u6765\u52a8\u6001\u5730\u4e3a\u5143\u7d20\u6dfb\u52a0\u6216\u79fb\u9664 CSS \u7c7b\u3002\u9009\u62e9\u9002\u5408\u4f60\u9700\u6c42\u7684\u65b9\u5f0f\uff0c\u5e76\u6839\u636e\u60c5\u51b5\u4f7f\u7528\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 Vue \u4e2d\u52a8\u6001\u5730\u5728\u5143\u7d20\u4e0a\u5207\u6362 CSS \u7c7b\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u5f0f\uff0c\u5176\u4e2d\u4e00\u4e9b\u5e38\u89c1\u7684\u65b9\u6cd5\u5305\u62ec\uff1a 1. \u4f7f\u7528 v-bin […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-8470","post","type-post","status-publish","format-standard","hentry","category-vue"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=8470"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8470\/revisions"}],"predecessor-version":[{"id":14117,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8470\/revisions\/14117"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8470"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}