angulars使用ng-repeat循環時獲取數據總個數

下面是主要代碼：

1.測試數據：

$scope.list = [{"name":"張三","age":23},{"name":"李四","age":24},{"name":"王浩","age":25}]

2.html中循環時代碼：

<span ng-repeat="i in list|filter:name as names ">
 {{i.name}}
</span>   
<span>name總個數:{{names.length}}</span>

3.測試後結果：

參考：

https://stackoverflow.com/questions/21322708/angularjs-filter-repeat-match-against-list

http://www.cnblogs.com/echo2016/p/5305522.html