vue - v-text 和 v-html

1.官方有了{{data}}绑定数据了,为啥还要v-text 因为网络问题,可以我们会卡到看“{{}}”,很尴尬吧!!! => 因此推荐用v-text

2. v-html是啥? 能吃吗 , v-html和innerHTML一样.

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 
 4 <head>
 5     <meta charset="UTF-8">
 6     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 7     <meta http-equiv="X-UA-Compatible" content="ie=edge">
 8     <title>Document</title>
 9     <!-- Step1.对于vue,可以用cdn -->
10     <script src="https://cdn.bootcss.com/vue/2.5.17-beta.0/vue.min.js"></script>
11     <style>
12         #app div{
13             padding: 2%;
14             margin-bottom: 1%;
15             border-bottom: 1px solid #ddd;
16             background-color: blanchedalmond;
17         }
18     </style>
19 </head>
20 
21 <body>
22 
23 
24     <div id="app">
25 
26         <!-- 文本显示 -->
27         <div>{{ message }}</div>
28         <div v-text="message"></div>
29 
30 
31         <!-- html标签渲染 -->
32         <div v-html="htmlMsg"></div>
33 
34     </div>
35 
36     <script type="text/javascript">
37         var app = new Vue({
38             el: '#app',
39             data: {
40                 message: 'Hei!!!',
41                 htmlMsg: '<p>怎么了,输出了html标签!</p>'
42             }
43         })
44     </script>
45 </body>
46 
47 </html>

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转载自www.cnblogs.com/cisum/p/9614675.html