(jQuery.fn.myMethod=function () { ??????alert(‘myMethod‘);})(function ($) { ???????$.fn.extend({ ????????????myMethod : function () { ?????????????????alert(‘myMethod‘); ????????????} ???????})})(jQuery)js String扩展方法
String.prototype.repalceA=function(){ ??return this.replace(/a/g,‘A‘)}‘asdasdasd‘.repalceA()
"AsdAsdAsd"
jQuery,js如何扩展自定义方法
原文地址：https://www.cnblogs.com/lwwen/p/10412800.html