Pan940425
V2EX  ›  Angular

请教一个关于 angular.js 循环的问题

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  •   Pan940425 · Jul 12, 2016 · 2898 views
    This topic created in 3615 days ago, the information mentioned may be changed or developed.

    最近刚刚开始学习 angular ,遇到一个问题:我希望循环渲染到页面里面两个标签,像这样:

    <th id="th1">...</th>
    <tr id="tr1">...</tr>
    
    <th id="th2">...</th>
    <tr id="tr1">...</tr>
    

    我随手翻了翻源码,发现"ng-repeat"指令的"restrict"属性为"A",也就是说只能放到标签的属性里,也就是说我只能循环生成一个标签。。那么对于<table>里面的<tr>这种不能用额外的标签包裹的情况下,怎么样才能循环生成两个标签呢?

    2 replies    2016-07-14 16:47:26 +08:00
    liyanggyang
        1
    liyanggyang  
       Jul 14, 2016
    外面包裹一个呗
    <div ng-repeat>
    <th id="th1">...</th>
    <tr id="tr1">...</tr>
    <div>
    liyanggyang
        2
    liyanggyang  
       Jul 14, 2016
    <div ng-repeat>
    <th id="th1">...</th>
    <tr id="tr1">...</tr>
    </div>
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