调用$(document).ready(function(){...});从另一个文件 [英] Calling $(document).ready(function() {...}); from another file

问题描述

正如标题所建议的，我正在尝试调用$(document).ready(function(){...});从另一个文件.代码段如下:

As the title suggested, I'm trying to call the $(document).ready(function() {...}); from another file. The code snippet is as below:

源文件:

$(document).ready(function () {
    alert('document.ready function called!');
    // a lot of code
}

在测试文件中:

TestFile.prototype.testDocumentReadyContents = function () {
    // test code here trying to call the document.ready function
}

我还没有成功.我已经尝试了document.ready.apply()，trigger('ready')，覆盖document.ready函数...但是无法调用它.仅供参考，我正在将其作为单元测试的一部分进行调用.

I haven't had any success on it yet. I have tried document.ready.apply(), trigger('ready'), overriding the document.ready function... but just couldn't call it. FYI I'm invoking it as part of my unit test.

谢谢.

推荐答案

好方法

$(document).ready(documentReady);

function documentReady() {
    alert('document.ready function called!');
    // a lot of code
}

TestFile.prototype.testDocumentReadyContents = function () {
    documentReady();
}

Hackish Way

TestFile.prototype.testDocumentReadyContents = function () {
    $.readyList[0]();
}

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