日期:2014-05-16 浏览次数:20517 次
<script type="text/javascript" src="/dwr-comet/js/jquery/jquery-1.2.6.pack.js"></script>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<script type='text/javascript' src='/dwr-comet/dwr/interface/myjs.js'></script>
<script type='text/javascript' src='/dwr-comet/dwr/engine.js'></script>
<script type='text/javascript' src='/dwr-comet/dwr/util.js'></script>
<a href="javascript:void(0)" onclick="window.open('chat.jsp','','width=300px;heigth=200px;')">去聊天</a>
<script type="text/javascript" src="/dwr-comet/js/jquery/jquery-1.2.6.pack.js"></script>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<script type='text/javascript' src='/dwr-comet/dwr/interface/myjs.js'></script>
<script type='text/javascript' src='/dwr-comet/dwr/engine.js'></script>
<script type='text/javascript' src='/dwr-comet/dwr/util.js'></script>
<body onload="dwr.engine.setActiveReverseAjax(true);"><br><br></body>
登陆:<input type=text id=username name=username value="${username}"> <input type=button value="登陆" onclick="login()"> <span id="loginmsg"></span><br>
用户列表:<select name="users" id="users">
</select>
内容:<input type=text name=text id="text">
<input type=button value="发送" onclick="send()">
<div id="msg" style="height:200px; border:2px solid green;width:300px;overflow-y:auto;">
</div>
<script>
function login()
{
var from = jQuery("#username").val();
if (from=="")
{
alert("请输入用户名");
retun;
}
myjs.login(jQuery("#username").val(),function(x){
if (!x)
document.getElementById("loginmsg").innerHTML = "登陆成功";
else
document.getElementById("loginmsg").innerHTML = "用户已在别处登陆";
});
}
//添加用户列表
function addUser(arry)
{
var from = jQuery("#username").val();
if (jQuery.trim(from)=="" || arry.length==0)
return;
dwr.util.removeAllOptions("users");
dwr.util.addOptions("users", arry,"id","name");
}
//发送
function send()
{
var from = jQuery("#username").val();
var toId = jQuery("#users").val();
var toName = jQuery("#users>option:selected").html();
var msg = jQuery("#text").val();
var time = new Date();
myjs.sendMsg(toId,toName,msg,function(x){
if (x)
{
var mm = document.getElementById("msg");
var f = document.createElement("div");
f.innerHTML = "<font color=red>("+time.toLocaleString()+")"+from+"对"+toName+"说:"+
")</font><br>";
mm.appendChild(f);
var m = document.createElement("div");
m.innerHTML = msg+"<br><br>";
mm.appendChild(m);
}
});
}
//接收消息
function recv(from,to,msg,time)
{
var mm = document.getElementById("msg");
var f = document.createElement("div");
f.innerHTML = "<font color=red>"+time.toLocaleString()+from+"对"+to+"说"+
"</font><br>";
mm.appendChild(f);
var m = document.createElement("div");
m.innerHTML = msg+"<br><br>";
mm.appendChild(m);
}
//退出事件
window.onbeforeunload = function(){
jQuery.post("ExitGameServlet");
}
</script>