vue-for迴圈的巢狀
阿新 • • 發佈：2019-02-16
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
*{
margin: 0;
padding: 0;
list-style: none;
}
</style>
</head>
<body>
<table id="app" border="1" cellspacing="0" cellpadding="0">
<tr>
<td>父迴圈第幾次</td>
<td>子迴圈第幾次</td>
<td>json的第幾條資料</td>
<td>數值</td></tr>
<tbody v-for="x,index in parentList">
<tr v-for="i,index2 in x.childList">
<td>{{index}}</td>
<td>{{index2}}</td>
<td>{{i.index}}</td>
<td>{{i.childName}}</td>
</tr>
</tbody>
</table>
</body>
<script src="vue.js"></script>
<script>
const app=new Vue({
el:"#app",
data:{
parentList: [{
childList: [{
index: 1,
childName: "第一個節點"
}, {
index: 2,
childName: "第一個節點"
}, {
index: 3,
childName: "第一個節點"
}, {
index: 4,
childName: "第一個節點"
}, {
index: 5,
childName: "第一個節點"
}]
},
{
childList: [{
index: 6,
childName: "第二個節點"
}, {
index: 7,
childName: "第二個節點"
}, {
index: 8,
childName: "第二個節點"
}, {
index: 9,
childName: "第二個節點"
}, {
index: 10,
childName: "第二個節點"
}]
},
{
childList: [{
index: 11,
childName: "第三個節點"
}, {
index: 12,
childName: "第三個節點"
}, {
index: 13,
childName: "第三個節點"
}, {
index: 14,
childName: "第三個節點"
}, {
index: 15,
childName: "第三個節點"
}]
}]
}
})
</script>
</html>