暑期缤纷巨献之~------超级+无敌--------XML+javascript+ASP在线短信息功能!(1)

发表于:2007-06-30来源:作者:点击数: 标签:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + +超级+无敌--------XML+JAVASCRIPT+ASP在线短信息功能---介绍 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 来看看登陆页面LOGIN.ASP,代码比较长,也可
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+           超级+无敌--------XML+JAVASCRIPT+ASP在线短信息功能---介绍
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来看看登陆页面LOGIN.ASP,代码比较长,也可以修改一下页面,使它更美观:

<%option explicit
Response.CacheControl = "no-cache"
Response.AddHeader "Pragma", "no-cache"
Response.Expires = 0
%>
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title></title>
<!--#include Virtual="/turbo/Inc/checkUsers_inc.asp"-->
<!--上面加载的是一个验证用户登陆的密码和用户名的文件,这里就不列举了.重要的是,
这个文件,如果用户登陆成功,会生成2个COOKIES,一个叫MyID,保存的是用户的ID,
一个叫MyName,保存的是用户的用户名.这2个COOKIES很重要,将在以后用到.
-->

<!--下面的JAVASCRIPT代码应该把它存为一个JS文件,那样以后用户再次访问.速度会加快-->

<SCRIPT LANGUAGE=Javascript>
<!--
function SendInformation() // 如果有新信息,点击ID为INFORMATION的DIV,就弹出查看信息的窗口
{

                                   if( Count < (XmlDom_Length-1))
                                   {
                                   playmusic(‘’music1‘’,‘’play()‘’)
                                   Count = Count + 1
                                   }
                                   else
                                   {
                                   Count = Count + 1
                                   eChang(false)
                                   }
OpenWin("../onlineInformation/GetInformation.htm","GetInformation")
}

function OpenWin(Url,WinName) //打开新窗口的函数
{
window.open(Url,WinName,"width=324,height=214,resizable=no,scrollbars=no,left=" +((screen.availWidth/2)-200) + ",top=" + ((screen.availHeight/2)-150))
}


function ReMove() //这个函数是删除用户已经看过的信息.删除完再重新刷新XML数据.
{
XmlDomHttp.open("POST","../onlineInformation/eChangXml.asp",false)
XmlDomHttp.send(XmlDom)
Dom.loadXML(XmlDomHttp.responseText)
                                if(Dom.parseError.errorCode != 0)
                                {
                                alert("Sorry.\b出现了错误.在线信息功能已经停止.你可以按\b\"刷新\"\b再试一次!!.")
                                }
                                else
                                {
                                        if(eval(Dom.documentElement.childNodes.item(0).text))
                                        {
                                        alert("Sorry.\b出现了错误.在线信息功能已经停止.你可以按\b\"刷新\"\b再试一次.")
                                        }
                                        else
                                        {
                                        GetXmlData()
                                        }
                                }
}

function eChang(Bool) //改变DIV的值
{
var Str
      if(Bool)
      {
      Str = "<a href=\"javascript:SendInformation()\"><img src=\"../onlineInformation/image/yes.gif\" border=\"0\"></a>"
      }
      else
      {
      Str = "..<b><font size=\"3\">Welcome</font></b>.."
      }
document.all["Information"].innerHTML = Str
}

var XmlDom = new ActiveXObject("Microsoft.XMLDOM")
    XmlDom.async=false
var Dom = new ActiveXObject("Microsoft.XMLDOM")
    Dom.async=false
var Path = "../onlineInformation/Xml/<%=Request.Cookies("MyID")%>.xml"

    //上面这个Path变量就是用户的个人XML数据文件地址,还记得刚刚登陆时生成的存放用户ID的COOKIES吗?

var XmlDomHttp = new ActiveXObject("Microsoft.XMLHTTP")
var Img = new Image()
Img.src = "../onlineInformation/image/yes.gif"

    //这里先加载有新信息到达就显示的GIF动画.

var XmlDom_Length
var Count


    function GetXmlData() //这就是刷新用户XML数据的函数
    {
    XmlDom.load(Path)
    Count = 0
                     if(XmlDom.parseError.errorCode != 0)
                     {
                     alert("Sorry.出现了错误.在线信息功能已经停止")
                     return
                     }
                     XmlDom_Length = XmlDom.documentElement.childNodes.length
                     if(XmlDom_Length != 0)
                     {
                     eChang(true)
                     playmusic(‘’music1‘’,‘’play()‘’)
                     }
                     else
                     {
                     setTimeout("GetXmlData()","3000")
                     }
    }


function playmusic(music,pl) //  播放 | 停止声音
{
eval("document.all[\""+music+"\"]."+pl)
}
-->
</SCRIPT>
</head>
<body onload="GetXmlData()">
<EMBED NAME=‘’music1‘’ SRC=‘’../onlineInformation/music/msg.wav‘’ LOOP=false AUTOSTART=false MASTERSOUND HIDDEN=true WIDTH=0 HEIGHT=0>

<!--上面加载了QQ的声音文件,这个文件你可以在QQ的安装目录里找到-->

<div id="Layer20" style="position:absolute; left:0px; top:0px; width:120px; height:19px; z-index:81">
<table width="120" border="0" cellspacing="0" cellpadding="0" bgcolor="#B3AFA2" style="border-left: 1 solid #666666; border-right: 1 solid #666666; border-top: 1 solid #666666">
          <tr>
      <td bgcolor="#aaa697" height="20" style="border-bottom: 1 solid #666666">
        <div align="center" id="Information">..<b><font size="3">Welcome</font></b>..</div>

<!--上面的这个<DIV>就是以后有新信息到达,用来显示一个小动画来提示用户有新信息-->

            </td>
          </tr>
          <tr>
            <td height="20"> </td>
          </tr>
        </table>
</div>
</body></html>







--------------------等一下再看看其余的文件---------------------------------------------





原文转自:http://www.ltesting.net