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基于html元素的AngularJS forEaach_Angularjs - Fatal编程技术网

基于html元素的AngularJS forEaach

基于html元素的AngularJS forEaach,angularjs,Angularjs,如何在angularJS中循环html元素 <ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list"> <li>{{item}}</li> </ul> html: <ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item

如何在angularJS中循环html元素

<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>
html:

<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>
如何在angularJS中获得相同的结果

试试这个

<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>
  • {{item}}

从另一个角度来看,你可以解决这个问题。 在控制器中定义阵列:

<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>
$scope.array = ['AngularJS', 'JQuery', 'Backbone', 'ExtJS'];
在html中使用ng REPLATE指令:

<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>
<ul>
    <li ng-repeat="a in array">{{a}}</li>
</ul>
  • {{a}

现在,您可以通过
$scope.array

访问JS中的数组。也许
ng repeat
可能有用,我想从获取数组所需的html反向执行。tat可能吗?HTML已经存在于ul列表中,我需要获取数组中的所有li值。
<ul ng-init="list = ['AngularJS','jQuery',Backbone','ExtJS']" ng-repeat="item in list">
    <li>{{item}}</li>
</ul>