AngularJS监听ng-repeat渲染完成的两种方法

本文实例讲述了AngularJS监听ng-repeat渲染完成的两种方法。分享给大家供大家参考，具体如下：

监听ng-repeat渲染完成有两种方法

一、最实用的方法:

<ul class=\"pprt_content\">
    <li ng-repeat=\"src in imageHotList track by $index\" ng-click=\'goGoodsDet(src.goodsId,src.merchId)\' on-finish-render-filters=\"completeRepeat\">
      <img ng-src=\"{{productUrl}}{{src.imageName}}\">
    </li>
</ul>

对应作用域controller:

$scope.completeRepeate= function(){
alert(\'1\')
}

自定义指令directive:

var app = angular.moduler(\'myApp\',[]);
app.directive(\'onFinishRenderFilters\', [\'$timeout\', function ($timeout) {
    return {
      restrict: \'A\',
      link: function(scope,element,attr) {
        if (scope.$last === true) {
          var finishFunc=scope.$parent[attr.onFinishRenderFilters];
          if(finishFunc)
          {
            finishFunc();
          }
        }
      }
    };
}])

二、使用广播事件

/*
* Controller文件中的代码
* Setup general page controller
*/
MetronicApp.controller(\'simpleManageController\', [\'$rootScope\',
\'$scope\', \'settings\',\'$http\', function($rootScope, $scope, settings,$http) {
  $scope.$on(\'ngRepeatFinished\', function (ngRepeatFinishedEvent) {
    //下面是在table render完成后执行的js
    FormEditable.init();
    Metronic.stopPageLoading();
    $(\".simpleTab\").show();
  });
});
MetronicApp.directive(\'onFinishRenderFilters\', function ($timeout) {
  return {
    restrict: \'A\',
    link: function(scope,element,attr) {
      if (scope.$last === true) {
        $timeout(function() {
          scope.$emit(\'ngRepeatFinished\');
        });
      }
    }
  };
});

HTML

<!--HTML页面的代码，添加标签onFinishRenderFilters(格式有变)：on-finish-render-filters-->
 <tr style=\"display: none\" class=\"simpleTab\" ng-repeat=\"simpleProduct in simpleProducts\"
   on-finish-render-filters>
     <td>
       {{simpleProduct.productNo}}
     </td>
</tr>

更多关于AngularJS相关内容感兴趣的读者可查看本站专题：《AngularJS指令操作技巧总结》、《AngularJS入门与进阶教程》及《AngularJS MVC架构总结》

希望本文所述对大家AngularJS程序设计有所帮助。