YUI属性

来源：互联网发布：php没人要了编辑：程序博客网时间：2024/05/16 09:40
代码如下
<script type="text/javascript">YUI().use('event-custom', 'attribute', 'node', function(Y) { //应用attribute模块function Connector(url) {(function structure() { //()()充当Connector的构造子，让new Connector()时直接执行Y.augment(Connector, Y.EventTarget); Y.augment(Connector, Y.Attribute); //属性设置this.url = url;})();this.publish("evnet:testEvent");// 属性配置信息，此处配置了url 、data两个属性var attris = {url : {value : ""  //单属性值},data : {value : {} //对象属性}};this.addAttrs(attris);  //给Connectort添加属性this.accept = function() {    //set属性this.set("data",{     protocolx:"http",portx:"8080",aptDatax:"123456"});this.set("url","http://xxxxxxxxxxxxxxxxx");this.fire("event:testEvent", {target : this}); //发布事件};}var p = new Connector("http://xxxx"); //实例化p.on("event:testEvent", function(e) { //监听事件var obj = e.target.get("data");//get出属性alert(e.target.get("data").protocolx+","+obj.aptDatax+","+e.target.get("url")); });p.accept(); //调用方法，触发事件p.set("url","再玩一下！")alert(p.get("url"));});</script>
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