将对象值传递给指令而不是任何其他数据变量

I am trying to customize this working http://jsfiddle.net/markcoleman/JNqqU/ ,in current working fiddle directly object is assigned . where i am trying to change it to $scope.obj.items . passing object to directive is not working .

我正在尝试自定义这个工作http://jsfiddle.net/markcoleman/JNqqU/，在当前工作小提琴直接对象被分配。我试图将其更改为$ scope.obj.items。将对象传递给指令不起作用。

do i need to write some $watch fo r the variable ??? i am getting dynamic value that's why i am trying to pass Object value with this .

我需要写一些$ watch变量???我正在获得动态值，这就是为什么我试图用这个传递Object值。

Code ::

代码::

<a href="#" pop-over items="obj.items", title="Mode of transport">
   Show Pop over</a>

javascript Directive part ::

javascript指令部分::

 scope: {
            items: '=',
            title: '@'
        }

Any suggestion ,

任何建议，

I am trying Below Fiddle http://jsfiddle.net/JNqqU/652/

我正在尝试下面的小提琴http://jsfiddle.net/JNqqU/652/

4 个解决方案

#1

You can change your controller to this:

您可以将控制器更改为：

bootstrap.controller('maincnt', function ($scope) {
    $scope.obj = { // declare the scope object here with a blank items 
        items: []
    };
    $scope.updateitem = function () {
        alert('scope update called');
        $scope.obj.items = ['car', 'truck', 'plane', 'bike']; // now update here
    }
});

Checkout fiddle.

结账小提琴。

4 个解决方案

#1

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