QQ customer service results are often seen on some websites. When the customer service personnel are online, QQ displayed on the webpage is online. When the customer service personnel are offline, QQ displayed on the webpage is offline, this is implemented through javascript.
<Script language = javascript>
Function picsize (obj, MaxWidth ){
Img = new Image (); // create an Image object. The width of this object will not be 0.
Img. src = "/fk/blog/obj. src ";
If (img. width> MaxWidth)
{
Return MaxWidth;
}
Else
{
Return img. width;
}
}
</Script>
<Style>
<! --
Div {font-size: 12px ;}
-->
</Style>
</Head>
<Body>
<SCRIPT>
Var online = new Array ();
If (! Document. layers)
Document. write ('<div id = "divStayTopLeft" style = "position: absolute"> ')
</SCRIPT>
<Layer id = "divStayTopLeft">
<Table border = "0" width = "110" cellspacing = "0" cellpadding = "0">
<Tr> <td width = "110"> </td> </tr>
<Script src = "http://webpresence.qq.com/getonline? Type = 1 & 391193603: 471133041: "> </script>
<! -- Set two QQ numbers, corresponding to the following two -->
<Tr> <td valign = middle background = "images/mid5.gif">
<Script>
If (online [0] = 0)
Document. write ("<div align = center> <a class = 'qqb'
Target = blank href = 'HTTP: // wpa.qq.com/msgrd? V = 1 & Uin = 391193603 & Site = online consulting & Menu = no 'title = 'customer service is not online. Please leave a message '> technician </a> </div> ");
Else
Document. write ("<div align = center> <a class = 'qqa'
Target = blank href = 'HTTP: // wpa.qq.com/msgrd? V = 1 & Uin = 391193603 & Site = online consulting & Menu = no' t
Itle = 'Instant chat'> technician </a> </div> ");
</Script>
</Td> </tr>
<Tr> <td valign = middle background = "images/mid5.gif">
<Script>
If (online [1] = 0)
Document. write ("<div align = center> <a class = 'qqb'
Target = blank href = 'HTTP: // wpa.qq.com/msgrd? V = 1 & Uin = 471133041 & Site = online consulting & Menu = no 'title = 'customer service is not online,
Please leave a message '> customer & nbsp; server </a> </div> ");
Else
Document. write ("<div align = center>
<A class = 'qqa' target = blank
Href = 'HTTP: // wpa.qq.com/msgrd? V = 1 & Uin = 471133041 & Site = online consulting & Menu = no 'title = 'Online instant chat'>
Customer & nbsp; server </a> </div> ");
</Script>
</Td> </tr>
<Tr> <td width = "110"> </td> </tr>
</Table>
<Script type = "text/javascript">
// Enter "frombottom" or "fromtop"
Var verticalpos = "frombottom"
If (! Document. layers)
Document. write ('</div> ')
Function JSFX_FloatTopDiv ()
// More javascript: http://www.webjx.com
{
Var startX = 6,
StartY = 150;
Var ns = (navigator. appName. indexOf ("Netscape ")! =-1 );
Var d = document;
Function ml (id)
{
Var el = d. getElementById? D. getElementById (id): d. all? D. all [id]: d. layers [id];
If (d. layers) el. style = el;
El. sP = function (x, y) {this. style. left = x; this. style. top = y ;};
El. x = startX;
If (verticalpos = "fromtop ")
El. y = startY;
Else {
El. y = ns? PageYOffset + innerHeight: document. body. scrollTop + document. body. clientHeight;
El. y-= startY;
}
Return el;
}
Window. stayTopLeft = function ()
{
If (verticalpos = "fromtop "){
Var pY = ns? PageYOffset: document. body. scrollTop;
FtlObj. y + = (pY + startY-ftlObj. y)/8;
}
Else {
Var pY = ns? PageYOffset + innerHeight: document. body. scrollTop + document. body. clientHeight;
FtlObj. y + = (pY-startY-ftlObj. y)/8;
}
FtlObj. sP (ftlObj. x, ftlObj. y );
SetTimeout ("stayTopLeft ()", 10 );
}
FtlObj = ml ("divStayTopLeft ");
StayTopLeft ();
}
JSFX_FloatTopDiv ();
</Script>
<Br>
<Br>
<Br>
<Br>
</Body>
</Html>