SOURCE

console 命令行工具 X clear

                    
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console
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
    <h1v-show="ok">hello</h1>
</div>
<script>
    new Vue({
        el:'app',
        data:{
            ok:true
        }
    })
</script>
</body>
</html>