获取元素的属性，NG-点击功能angularjs [英] Getting attribute of element in ng-click function in angularjs

问题描述

我有一个像下面这称之为点击时在控制器中的功能span标记。

I have a span tag like below which call a function in the controller when clicked.

HTML

<div class="row" ng-repeat="event in events">
    <div class="col-lg-1 text-center">
        <span class="glyphicon glyphicon-trash" data={{event.id}} ng-click="deleteEvent()">
        </span>
    </div>
</div>

控制器

$scope.deleteEvent=function(){
    console.log(this);
}

我需要在控制器的功能数据属性的值。我试着用这个关键字和$事件;没有一个工作。

I need to get the value in data attribute in the controller function. I tried using this keyword and $event; neither one worked.

请帮忙。

推荐答案

尝试其直接传递到NG-点击功能：

Try passing it directly to the ng-click function:

<div class="col-lg-1 text-center">
    <span class="glyphicon glyphicon-trash" data="{{event.id}}"
          ng-click="deleteEvent(event.id)"></span>
</div>

然后，它应该可以在您的处理程序：

Then it should be available in your handler:

$scope.deleteEvent=function(idPassedFromNgClick){
    console.log(idPassedFromNgClick);
}

下面的

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