蛊毒传说
IIFE前面最好加上分号;;(function(){ var First = document.querySelector('.first'),
firstBody = document.querySelector('.first_body'),
Btn = document.querySelector('.btn'),
btnBody = document.querySelector('.btnbody'); var myFunc = kim.prototype;
myFunc.init(First, firstBody);
myFunc.closeWindow(Btn, btnBody);
})()原因就在于代码压缩之后会出现以下情况:// obj <obj>var a = obj(function () {})()这样就成了obj调用,就会报错,加上了分号// obj <obj>var a = obj;(function () {})();这种尴尬就没有啦