使用angularjs获取div的文本 [英] get the text of div using angularjs

问题描述

我想使用angularjs获取div的文本.我有此代码

i want to get the text of div using angularjs . I have this code

<div ng-click="update()" id="myform.value">Here </div>

作为我的控制器的地方是这样

where as my controller is something like this

    var  myapp= angular.module("myapp",[]);
    myapp.controller("HelloController",function($scope,$http){

    $scope.myform ={};

    function update()
    {
            // If i have a textbox i can get its value from below alert 
            alert($scope.myform.value);
    }
    });

任何人还可以要求我给angularjs提供任何好的链接吗?我没有找到angularjs参考作为学习资源.

Can anyone also recommand me any good link for angularjs . I dont find angularjs reference as a learning source .

推荐答案

您应该在函数中发送click事件，您的html代码应该是:

You should send the click event in the function, your html code should be :

<div ng-click="update($event)" id="myform.value">Here </div>

并且您的update函数应该具有event参数，您将从中获取div元素，然后从该元素中获取文本，如下所示:

And your update function should have the event parameter which you'll get the div element from and then get the text from the element like this :

function update(event)
 {
  alert(event.target.innerHTML);
 }

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