evercookie (调用object的方法)

Question

//此代码在script.js文件中

 var E_c = (function () {

var etagCookieName = 'ecn';
var cacheCookieName = 'ccn';

  this._class = function () {

    this.set = function (name, value) {
        alert(name);
        alert(value);
    }
}; 
return this._class;});

在另一个文件中，我创建了E_c对象，但如果我尝试使用ec.set()调用set方法，则会生成错误ec.set()不是function.please指南，这是我出错的地方。以下是我的代码

    <script type="text/javascript">

    function create_cookie() {

        var ec = new E_c();
         ec.set("id","567")  ;   

    }

        create_cookie();

​

Answer 1

 var E_c = (function () {

var etagCookieName = 'ecn';
var cacheCookieName = 'ccn';

  this._class = function () {

    this.set = function (name, value) {
        alert(name);
        alert(value);
    }
}; 
return this._class;}()); // <-- () to execute the anonymous functions