v-for實現循環嵌套


 1 <!DOCTYPE html>
 2 <html lang="en">
 3 
 4 <head>
 5     <title></title>
 6     <meta charset="UTF-8">
 7     <meta name="viewport" content="width=device-width, initial-scale=1">
 8     <script src="./js/vue2.js"></script>
 9 </head>
10 
11 <body>
12     <div id="app">
13         <ul>
14             <!-- 先從origin獲得對應的數據 -->
15             <li v-for="(value,index,key) in origin">
16                 {{value.info}}
17                 <!-- 在根據從origin獲得的數據遍歷對應的對象 -->
18                 <ul>
19                     <li v-for="items in value.project">
20                         {{items}}
21                     </li>
22                 </ul>
23             </li>
24         </ul>
25     </div>
26     <script>
27             var vm = new Vue({
28                 el: '#app',
29                 data: {
30                     origin:[
31                  {
32                     info:"all",
33                     "project":{"name":"wikina","age":"20","birthday":"1996"},
34                  },
35                  {
36                     info:"all",
37                     "project":{"name":"wikina","age":"20","birthda":"1996"},
38                  },
39                  {
40                     info:"all",
41                     "project":{"name":"wikina","age":"20","birthda":"1996"},
42                  }
43                 ]
44 
45                 }
46             })
47         </script>
48 </body>
49 
50 </html>
 1 <!DOCTYPE html>
 2 <html lang="en">
 3 
 4 <head>
 5     <title></title>
 6     <meta charset="UTF-8">
 7     <meta name="viewport" content="width=device-width, initial-scale=1">
 8     <script src="./js/vue2.js"></script>
 9 </head>
10 
11 <body>
12     <div id="app">
13         <ul>
14             <!-- 先從origin獲得對應的數據 -->
15             <li v-for="(value,index,key) in origin">
16                 {{value.info}}
17                 <!-- 在根據從origin獲得的數據遍歷對應的對象 -->
18                 <ul>
19                     <li v-for="items in value.project">
20                         {{items}}
21                     </li>
22                 </ul>
23             </li>
24         </ul>
25     </div>
26     <script>
27             var vm = new Vue({
28                 el: '#app',
29                 data: {
30                     origin:[
31                  {
32                     info:"all",
33                     "project":{"name":"wikina","age":"20","birthday":"1996"},
34                  },
35                  {
36                     info:"all",
37                     "project":{"name":"wikina","age":"20","birthda":"1996"},
38                  },
39                  {
40                     info:"all",
41                     "project":{"name":"wikina","age":"20","birthda":"1996"},
42                  }
43                 ]
44 
45                 }
46             })
47         </script>
48 </body>
49 
50 </html>
View Code

這個原理很簡單,先使用v-for循環外層數據,然后再次循環就可以了,這個看代碼就可以知道了,就不啰嗦了


免責聲明!

本站轉載的文章為個人學習借鑒使用,本站對版權不負任何法律責任。如果侵犯了您的隱私權益,請聯系本站郵箱yoyou2525@163.com刪除。



 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM