Angularjs动态设置属性 [英] Angularjs dynamically set attribute

问题描述

我想动态添加属性在角JS控制器核实。

I'm trying to dynamically add attribute to div in controller in angular js.

 var table = document.getElementById("div_id").setAttribute("ng-click", "function_name()");
 $scope.$apply();

一切看起来正常，在调试器中我看到添加的属性，但它不执行我的功能。你有什么想法如何属性添加到现有的分区和如何使它工作？

Everything looks fine, in the debugger i see that attribute was added but it doesn't execute my function. Do you have any ideas how to add attributes to the existing div and how to make it works?

推荐答案

您需要重新编译的div

You need to recompile your div

var el = angular.element("div_id");
$scope = el.scope();
$injector = el.injector();
$injector.invoke(function($compile){
   $compile(el)($scope)
})

http://jsfiddle.net/r2vb1ahy/

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