我的目的是将一些数据从角度控制器发送到另一个.
原文链接：https://www.f2er.com/angularjs/140708.html控制器必须发送数据：
myApp.controller('MapCtrl',['$scope','$http',function ($scope,$http) {
$scope.loadData = function () {
$http.get('/map/GetListDB').success(function (data,status,headers,config) {
//Logic here is working fine,it creates a table named "ExcelCols" which is a table of strings
$scope.$broadcast("SET_EXCEL_TITLES",$scope.ExcelCols);
})
}
}]);
这是第二个控制器
myApp.controller('ExcelViewCtrl',function($scope,$http) {
$scope.$on("SET_EXCEL_TITLES",function (event,excelCols) {
//this event is never fired
$scope.ExcelCols = excelCols;
});
}]);
我的观点是这样设计的：
<body ng-app="myApp">
<div ng-controller="MapCtrl">
//everything OK here
</div>
<div ng-controller="ExcelViewCtrl">
<table>
<thead>
<tr>
<th ng-repeat="col in ExcelCols">{{col}}</th>
</tr>
</thead>
</table>
</div>
</body>
