Vue.js -- ?双向过滤器去除html标签

<div id="box"> ???<input type="text" v-model="msg | filterHtml"> ???<br> ???<label v-html="msg"></label></div>

new Vue({ ???el:‘#box‘, ???data:{ ???????msg:‘<strong>这是段文字！</strong>‘//定义一段文字 ??}});Vue.filter(‘filterHtml‘,{ ???read:function(val){//val就是以获取的msg的值 ???????return val.replace(/<[^>]*>/g);//去除文字的<...></...>标签 ???}, ???write:function(){ ???????return val; ???}});