//添加jQuery模块依赖
require.config({//require自带config方法可以把文件名和映射的模块名相关联
paths:{jquery:'jquery.min',
jqueryUI:'jquery-ui.min'
}
});
require(['jquery','window'],function($,w){
$("#a").click(function(){
var win=new w.Window().alert({
title:"提示",
content:"welcome!",
handler:function(){
alert("You click the button");
},
width:300,
height:150,
y:50,
hasCloseBtn:true,
text4AlertBtn:"OK",
dragHandle:".window_header",
skinClassName:"window_skin_a",
handler4AlertBtn:function(){
alert("you click the alert button");
},
handler4CloseBtn:function(){
alert("you click the close button");
}
}).on("alert",function(){
alert("the second alert handler");
}).on("close",function(){
alert("the second close handler");
});
win.on("alert",function(){
alert("the third alert handler");
});
});
});
如上述代码琐示，除了自己加了皮肤skinClassName这个参数外其余和老师一模一样
问题出现在：
handler4AlertBtn:function(){
alert("you click the alert button");
},
handler4CloseBtn:function(){
alert("you click the close button");
}
当点击alert（OK按钮）时，出现了：you click the alert button ，you click the alert button，the second alert handler，the third alert handler看似和老师的一样但是明显的是you click the alert button多出现了1次，同样当点击关闭（close）按钮时也出现了：you click the close button，you click the close button，the second close handler即多出现了一次you click the close button，请问是什么原因？
调用了两次