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>