angular.js学习（1）--指令和控制器间的交互

var app = angular.module("app",[]);
app.controller("repeatCtrl",['$scope',function($scope){
$scope.loadDate = function(){
console.log("加载数据中，，，");
}
}])
.controller("repeatCtrl2",['$scope',function($scope){
$scope.loadDate2 = function(){
console.log("加载数据中，，，222");
}
}])
.directive("loader",function(){
return{
restrict:"AE",
link:function(scope,element,attr){
element.bind("mouseenter",function(){
//scope.loadDate();
//scope.$apply("loadDate()");
scope.$apply(attrs.howload);</span>
})
}
}
})

<div ng-controller="repeatCtrl2">
<loader howLoad="loadDate2()">加载数据</loader>
</div>
<div ng-controller="repeatCtrl">
<loader howLoad="loadDate()">加载数据</loader>
</div>