[英]Pass custom controller to angular's directive
I have a directive that looks like this 我有一个看起来像这样的指令
<list source="userList" avatar-url="avatarPath" search="search"></list>
and its defined this was: 它的定义是:
.directive('list', function($rootScope) {
return {
restrict: 'E',
transclude: true,
templateUrl: 'templates/list.html',
scope: {
source:'=',
search:'=',
avatarUrl:'='
}
}
})
is there any way to specify what controller I want to use inside that directive smth like this: 有什么办法可以指定我想在该指令smth中使用哪个控制器,如下所示:
<list source="userList" avatar-url="avatarPath" search="search" controller="listCtrl"></list>
<list source="userList" avatar-url="avatarPath" search="search" controller="adminListCtrl"></list>
As I understood, you have two different functions to call within each controller. 据我了解,每个控制器内都有两个不同的函数可以调用。
I would do like that: 我会这样:
make div with ng-controller="yourControllerName" and use directive inside and just pass function name 使用ng-controller =“ yourControllerName”进行div并在内部使用指令并仅传递函数名称
something like: 就像是:
<div ng-controller="listCtrl">
<list source="userList" avatar-url="avatarPath" search="search" function-to-call="someFunctionNameInUserList()"></list>
</div>
<div ng-controller="adminListCtrl">
<list source="userList" avatar-url="avatarPath" search="search" function-to-call="someFunctionNameInAdminListCtrl()"></list>
</div>
add functionToCall inside directive: 在指令内部添加functionToCall:
scope: {
source:'=',
search:'=',
avatarUrl:'=',
functionToCall : '='
}
now use functionToCall() inside directive template in ng-click or ng-submit or anywhere you need 现在在ng-click或ng-submit或您需要的任何位置的指令模板内使用functionToCall()
Hopefully you got my point. 希望你明白我的意思。 Works in our project fine.
在我们的项目中工作正常。
Ok after a bit of googleing found this solution: 经过一番谷歌搜索后找到此解决方案:
.directive('list', function() {
return {
restrict: 'E',
transclude: true,
templateUrl: 'templates/list.html',
controller: "@",
name:'controllerName',
scope: {
source:'=',
search:'=',
avatarUrl:'='
}
}
})
<list source="userList" avatar-url="avatarPath" search="search" controller-name="listCtrl"></list>
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