全局jQuery函数 [英] global jquery function
问题描述
我必须在最初加载的js文件中编写全局函数.我想在上面写函数,以便可以从所有页面访问它.我是jquery新手.我想知道如何在js文件中编写函数并在其他页面中调用它吗?
I have to write global function in js file that is loaded initially. I want to write function on it so that it can be accessed from all pages. I am new in jquery. I want to know how to write function in js file and call it form other pages?
推荐答案
您可以通过执行以下操作来添加自己的jQuery函数
You can add your own jQuery function by doing the following
$.fn.MyFunction = function()
{
//Code here
}
然后在另一个脚本或相同脚本中,您可以通过执行$('#myId').MyFunction();
来运行函数.这是为了在对象上运行功能.以下建议仅用于运行功能.
Then inside of another script or the same script, you can run your function by doing $('#myId').MyFunction();
. This is for running the function on an object. The suggestion below is for just running a function.
将其添加到jQuery对象本身中:
Adding it to the jQuery object itself:
$.MyFunction = function()
{
//Code here
}
然后将其称为$.MyFunction()
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