跟随函数（jQuery，window，document）有什么作用;意思？ [英] What does following a function with (jQuery, window, document); mean?

问题描述

我有以下插件：

;(function($, window, document)
{
...
...

})(jQuery, window, document);

我能理解的是什么;是为了并且也意识到$是jQuery但有人可以解释为什么函数后跟（jQuery，window，document）;

I can understand what the ; is for and also realize that $ is the jQuery but can someone explain why is the function followed by (jQuery, window, document);

推荐答案

它被称为'自我ivoking'或'立即调用'功能。这意味着该函数在使用最后一组括号中的参数创建后立即运行。

It's called a 'self ivoking' or 'immediately invoked' function. It means that the function is run as soon as it is created using the parameters in the final set of brackets.

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