闭包

by shengoo

HTML

<i id="eq">hello</i>

JavaScript

var blogModule = (function () {
    var my = {},privateName = "博客园";
    
    function privateAddTopic(data) {
        // 这里是内部处理代码
    }

    my.Name = privateName;
    my.setName = function (name) {
        privateName = name;
        console.log(privateName);
    };

    return my;
} (blogModule || {}));
console.log(blogModule.privateName);//undefined
console.log(blogModule.Name);
blogModule.setName("He");
blogModule.setName("HIII");