ymPrompt设置图标
function modifyPwd(){

var url = xxxx;

var app_path='<%=path%>';

ymPrompt.win({

message:url,

width:600,

height:400,

maxBtn:false,

minBtn:false,

title:"<img src='"+app_path+"/images/test.gif'/>修改密码",
iframe:{id:"center",name:"center",src:url}

});

}



api文档：http://www.rainweb.cn/JavaScript/message-alert/demo.html