AngularJs中，如何在ng-repeat完成之后，执行Js脚本
//ng-repeat生成4个li,生成后再执行自定义方法fn在每个li后加一根横线<br> <script>
var myapp=angular.module('myapp',[]);
myapp.directive('onFinishRenderFilters', function ($timeout) {
return {
restrict: 'A',
link: function(scope, element, attr) {
if (scope.$last === true) {
$timeout(function() {
scope.$emit('ngRepeatFinished');//注册一个事件
});
}
}
};
}).controller('test',function($scope){
$scope.fn=function(){
$('.item').append('<hr/>')
}
$scope.$on('ngRepeatFinished', function (ngRepeatFinishedEvent) {//监听事件
//下面是在li render完成后执行的js
$scope.fn()<br> })<br> })
</script>
<body ng-app="myapp" ng-controller="test">
<ul class="list" ng-init="aa=[1,2,3,4]">
<li class="item" ng-repeat="x in aa" on-finish-render-filters> //在需要监控的地方，加上该directive
hello world!
</li>
<ul>
</body>