本文介绍了动态加载Java脚本文件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想知道是否有一种方法可以在调用"$(document).ready"之前动态加载一些JS文件.这些JS文件应该已加载,并且可以在ready事件处理程序中使用.
I would like to know if there is a way to dynamically load some JS files before "$(document).ready" gets called. These JS files should be loaded and available in the ready event handler.
jquery提供了一种方法吗?
Does jquery provide a way to do this?
这里的问题(如您所料)是根据选择的语言环境/语言来加载我的JS文件的特定本地化版本的能力.
The issue here (as you might expect) is the ability to load a specific localized version of my JS files depending on whichever locale/language is selected.
谢谢
推荐答案
如果您要使用纯JavaScript,可以尝试一下.
If you want in pure javascript you can try this.
var head= document.getElementsByTagName('head')[0];
var script= document.createElement('script');
script.type= 'text/javascript';
script.onreadystatechange= function () {
if (this.readyState == 'complete'){
//Your can write your code here
};
}
script.src= 'script.js';
head.appendChild(script);
或者,您可以使用jQuery的getScript
方法
Alertnatively you can use jQuery's getScript
method
$.getScript("script.js", function(){
//Your can write your code here
});
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