vue学习笔记20210601下半场
作者:互联网
vue学习笔记20210601下半场
- v-once可以有效防止网页端f12界面值的修改
<div id = "app">
<h2>{{message}}</h2>
<h2 v-once>{{message}}</h2>
</div>
2.v-html对url进行解析
web界面展示标签名
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div id = "app">
<h2 v-html="url">{{url}}</h2>
<h2>{{message}}</h2>
</div>
<script src ="../test/vue.js"></script>
<script>
const app=new Vue({
el:'#app',
data:{ //用于挂载元素
message:'你好啊',
url:'<a href="http://wwww.baidu.com">百度一下</a>'
}
})
</script>
</body>
</html>
标签:vue,url,app,下半场,message,20210601 来源: https://blog.csdn.net/weixin_45459322/article/details/117446860