如何角控制器上的文件准备好运行功能？ [英] How to run function in angular controller on document ready?

问题描述

我有我的角度控制器内的功能，我想这一功能，必须对文件运行准备好，但我注意到，角运行它作为创建DOM。

I have a function within my angular controller, I'd like this function to be run on document ready but I noticed that angular runs it as the dom is created.

 function myController($scope)
 {
     $scope.init = function()
     {
        // I'd like to run this on document ready
     }

     $scope.init(); // doesn't work, loads my init before the page has completely loaded
 }

任何人都知道我怎么能去呢？

Anyone know how I can go about this?

推荐答案

我们可以使用 angular.element（文件）。就绪（）方法附加何时回调该文件已准备就绪。我们可以简单地附上回调控制器像这样：

We can use the angular.element(document).ready() method to attach callbacks for when the document is ready. We can simply attach the callback in the controller like so:

angular.module('MyApp', [])

.controller('MyCtrl', [function() {
    angular.element(document).ready(function () {
        document.getElementById('msg').innerHTML = 'Hello';
    });
}]);

http://jsfiddle.net/jgentes/stwyvq38/1/

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