求解v-show为什么没有讲box盒子默认隐藏起来,代码如下
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
#box{
height: 400px;
width: 500px;
border: 1px solid black;
}
</style>
</head>
<body>
<div id="app">
<button>显示</button>
<div id="box" v-show="flag">
<div class="box-show">
添加
</div>
<div class="box-one">
<input type="name" name="name" id="name" placeholder="请输入名字...."/>
</div>
</div>
</div>
<script type="text/javascript" src="../js/vue.min.js"></script>
<script>
var va = new Vue({
el: '#app',
flag: false, //弹框的显示与隐藏
data: {
}
</script>
</body>
</html>