angular 从指令控制器中调用控制器函数
angular calling controller function in from directive controller
我有一个应该很简单的问题,但我找不到答案。
我有一个控制器:
app.controller('myController', function ($scope){
$scope.MyParentFunction = function(){
alert("it does not work..");
};
}
和指令中的控制器 b:
app.directive('myDirective', function () {
var directive = {};
//properties
directive.scope = {
date: '=ngModel',
},
//controller
directive.controller = function ($scope) {
$scope.CallParentFunction = function(){
//Call Function From Parent scope here
$scope.MyParentFunction();
}
},
//call parent function in template
directive.template = '<div ng-click="CallParentFunction()">Call</div>';
return directive;
});
如何从指令控制器调用 "MyParentFunction()"?
提前致谢!
希望这会有所帮助:
你只需要绑定你的父函数
directive.scope = {
date: '=ngModel',
callParentFunction: "&" //function binding
}
http://plnkr.co/edit/y7I1g7bKok8NOADipqX4?p=preview
查看 angularjs 文档
我有一个应该很简单的问题,但我找不到答案。
我有一个控制器:
app.controller('myController', function ($scope){
$scope.MyParentFunction = function(){
alert("it does not work..");
};
}
和指令中的控制器 b:
app.directive('myDirective', function () {
var directive = {};
//properties
directive.scope = {
date: '=ngModel',
},
//controller
directive.controller = function ($scope) {
$scope.CallParentFunction = function(){
//Call Function From Parent scope here
$scope.MyParentFunction();
}
},
//call parent function in template
directive.template = '<div ng-click="CallParentFunction()">Call</div>';
return directive;
});
如何从指令控制器调用 "MyParentFunction()"? 提前致谢!
希望这会有所帮助:
你只需要绑定你的父函数
directive.scope = {
date: '=ngModel',
callParentFunction: "&" //function binding
}
http://plnkr.co/edit/y7I1g7bKok8NOADipqX4?p=preview
查看 angularjs 文档