jQuery自定义类封装
jQuery自定义类封装:
(function ($) { $.DragField = function (arg) { var name = "你好"; //这个是私有变量,外部无法访问 this.testFun = function () { //this.testFun方法,加上了this,就是公有方法了,外部可以访问。 alert(arg.title + "," + name); }; }; })(jQuery);
使用方法:
var a = new $.DragField({ title: "Hi" }); var b = new $.DragField({ title: "http://www.plusweb.cn" }); a.testFun(); b.testFun();
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