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@@ -0,0 +1,43 @@
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+<!DOCTYPE html>
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+<html lang="en">
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+<head>
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+ <meta charset="UTF-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ <title>Document</title>
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+ <style>
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+ .colors {
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+ color: red;
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+ }
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+ .aa {
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+ font-style: italic;
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+ }
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+ </style>
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+</head>
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+<body>
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+ <div id="app">
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+ <!--
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+ 内置指令：
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+ v-bind => :
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+ v-bind:class / :class
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+ -->
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+ <!-- 对象 -->
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+ <h1 v-bind:class="{colors:isShow}">{{msg}}</h1>
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+ <!-- 数组 -->
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+ <h1 v-bind:class="['colors','aa']">哈哈哈哈</h1>
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+ <!-- 数组 + 对象 -->
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+ <h1 :class="['colors',{aa: isShow}]">嘿嘿</h1>
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+ </div>
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+ <script src="./vue.js"></script>
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+ <!--
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+ -->
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+ <script>
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+ var app = new Vue({
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+ el:"#app",
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+ data:{
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+ msg:"你好啊",
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+ isShow: true
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+ }
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+ })
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+ </script>
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+</body>
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+</html>
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zheng