vue教程2-02 vue防止花括号{{}}闪烁，v-text和v-html、v-cloak
vue教程2-02 vue防止花括号{{}}闪烁，v-text和v-html、v-cloak
一、v-text和v-html
<span>{{msg}}</span> --> v-text
{{{msg}}} --> v-html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style>
</style>
<script src="vue.js"></script>
</head>
<body>
<div id="box">
<span>{{{msg2}}}</span><!-- vue2.0已经去掉{{{}}防止闪烁方法 -->
<span v-text="msg1"></span><!-- 文本的用v-text -->
<span v-html="msg2"></span><!-- 转义html标签 -->
</div>
<script>
new Vue({
el:'#box',
data:{
msg1:'welcome text',
msg2:'<strong>welcome html</strong>'
}
});
</script>
</body>
</html>
二、v-cloak
<style> [v-cloak]{ /*比较大的段落，防止闪烁，看到花括号*/ display: none; } </style> <div class="reply" v-for="item in msgData" v-cloak> <p class="replyContent">{{item.content}}</p> <p class="operation"> <span class="replyTime">{{item.time|date}}</span> <span class="handle"> <a href="javascript:;" class="top">{{item.acc}}</a> <a href="javascript:;" class="down_icon">{{item.ref}}</a> <a href="javascript:;" class="cut">删除</a> </span> </p> </div>
