用CSS:
οnmοuseοver="toolTip('广东、四川、上海、福建、江苏、浙江、湖北、辽宁、黑龙江地区用户请发送指令到 3777 。其他地区用户请发送指令到 9777 。')" οnmοuseοut="toolTip()"
其完整的例子:
TEST.HTM
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无线向导</title>
<style type="text/css">
<!--
body {
font-family: Verdana;
font-size: 12px;
line-height: 150%;
color: #666666;
text-decoration: none;
margin: 0px;padding: 0px;
}
td {
font-family: Verdana;
font-size: 12px;
line-height: 160%;
color: #666666;
text-decoration: none;
}
a:link,a:visited,a:active
{ color: #FF6600;text-decoration: none;}
a:hover { color: #FF6600;text-decoration: none;}
.textbox_bg {
border: 1px solid #7E9DB9;
}
.text_gary {
color: #999999;
}
.text_blue1 {
color: #0047D5;
}
.text_orange {
color: #FF6600; font-size: 10px;
}
.text_blank {
color: #000000;
}
.boder_bottom {
border-bottom-width: 1px;
border-bottom-style: solid;
border-bottom-color: #CCCCCC;
}
.bg_repeatx { background-repeat: repeat-x;}
.tbox_bg { background-image: url(http://sms.qq.com/common/images/bg_textbox.gif); border: 1px solid #999999; height: 16px; font-family: "Verdana"; }
.border {
border: 1px solid #CCCCCC;
}
.nou {text-decoration: none;}
.t_blue14 {
font-size: 14px;
color: #011961;
font-weight: bold;
}
#function_tt {
color: #0047D5;
height: 317px;
width: 190px;
border: 1px solid #B4B9F0;
}
.functions {
color: #000000;
margin: 12px 10px;
padding-left: 18px;
}
.function1 {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/icon_fuction1.gif) no-repeat left 0.3em;
}
.function2 {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/icon_fuction2.gif) no-repeat left 0.3em;
}
.function3 {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/icon_fuction3.gif) no-repeat left 0.3em;
}
.function4 {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/icon_fuction4.gif) no-repeat left 0.3em;
}
.function5 {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/icon_fuction5.gif) no-repeat left 0.3em;
}
#wrap_apply_net {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/bg_apply_net.gif) no-repeat bottom;
height: 125px;
width: 255px;
}
#apply_net_tt {
background: #FFFFFF;
margin-left: 12px;
width: 6em;
color: #0047D5;
}
#wrap_apply_sms {
background: url(http://imaged.client.qq.com:8080/images/mqq2006/bg_apply_sms.gif) no-repeat bottom;
height: 157px;
width: 255px;
}
#apply_sms_tt {
background: #FFFFFF;
margin-left: 12px;
width: 8em;
color: #0047D5;
}
-->
</style>
<script language="JavaScript">
<!--
function checkmobile(mobile)
{
var len = mobile.length;
if (len == 0){
alert('请输入您的手机号码');
return false;
}
if (len < 10 || len > 13 || /[^0-9]/g.test(mobile)){
alert('手机号码有误,请重新输入');
return false;
}
return true;
}
function sendsms()
{
var mobile = form1.MobileNo.value;
if (checkmobile(mobile)==true)
{
if(mobile.substr(0,1) == '0')
mobile = "86" + mobile.substr(1, mobile.length-1);
url = 'http://mqqopen.qq.com/cgi-bin/quick_open.cgi?mobile='+mobile+'&service=clientb&popflag=N';
this.window.location = url;
// window.open(url);(如需要新窗口打开,只需要用此句代替下面一句)
}
}
function router()
{
var mobile = form1.MobileNo.value;
if (checkmobile(mobile)==true)
{
if(mobile.substr(0,1) == '0')
mobile = "86" + mobile.substr(1, mobile.length-1);
url = 'http://mqqopen.qq.com/cgi-bin/router.cgi?mobile='+mobile+'&service=clientb&popflag=N';
this.window.location = url;
// window.open(url);(新窗口打开)
}
}
//tooltip
var ns4 = document.layers;
var ns6 = document.getElementById && !document.all;
var ie4 = document.all;
offsetX = -150;
offsetY = 20;
var toolTipSTYLE="";
function initToolTips()
{
if(ns4||ns6||ie4)
{
if(ns4) toolTipSTYLE = document.toolTipLayer;
else if(ns6) toolTipSTYLE = document.getElementById("toolTipLayer").style;
else if(ie4) toolTipSTYLE = document.all.toolTipLayer.style;
if(ns4) document.captureEvents(Event.MOUSEMOVE);
else
{
toolTipSTYLE.visibility = "visible";
toolTipSTYLE.display = "none";
}
document.onmousemove = moveToMouseLoc;
}
}
function toolTip(msg, fg, bg)
{
if(toolTip.arguments.length < 1) // hide
{
if(ns4) toolTipSTYLE.visibility = "hidden";
else toolTipSTYLE.display = "none";
}
else // show
{
if(!fg) fg = "#333333";
if(!bg) bg = "#ffffcc";
var content =
'<table border="0" cellspacing="0" cellpadding="1" bgcolor="' + fg + '"><td>' +
'<table border="0" cellspacing="0" cellpadding="1" bgcolor="' + bg +
'"><td><font face="sans-serif" color="' + fg +
'">' + msg +
' /;</font></td></table></td></table>';
if(ns4)
{
toolTipSTYLE.document.write(content);
toolTipSTYLE.document.close();
toolTipSTYLE.visibility = "visible";
}
if(ns6)
{
document.getElementById("toolTipLayer").innerHTML = content;
toolTipSTYLE.display='block'
}
if(ie4)
{
document.all("toolTipLayer").innerHTML=content;
toolTipSTYLE.display='block'
}
}
}
function moveToMouseLoc(e)
{
if(ns4||ns6)
{
x = e.pageX;
y = e.pageY;
}
else
{
x = event.x + document.body.scrollLeft;
y = event.y + document.body.scrollTop;
}
toolTipSTYLE.left = x + offsetX;
toolTipSTYLE.top = y + offsetY;
return true;
}
-->
</script>
<iframe width="0" height="0" src="/ping.htm"></iframe>
</head>
<body scroll="no">
<table width="479" height="31" border="0" align="center" cellpadding="0" cellspacing="0" background="http://imaged.client.qq.com:8080/images/mqq2006/top_bg.jpg">
<tr>
<td><img src="http://imaged.client.qq.com:8080/images/mqq2006/icon_mobile.gif" width="14" height="22" hspace="10" align="absmiddle" /><span class="t_blue14">移动QQ—把QQ装进手机里</span></td>
<td align="right"><a href="notice.html">
<!--<img src="http://imaged.client.qq.com:8080/images/mqq2006/bt_notice.gif" width="102" height="21" hspace="10" border="0" />-->
</a></td>
</tr>
</table>
<table width="479" border="0" align="center" cellpadding="0" cellspacing="8">
<tr>
<td rowspan="3"><table width="190" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><fieldset align="center" id="function_tt"> <legend>移动QQ超强功能</legend>
<div class="functions function1">手机短信上QQ,随时随地与QQ好友聊天</div>
<div class="functions function2">QQ上的酷炫金色小手机,好友免费发短信联系你</div>
<div class="functions function3">最大的交友平台,亿万QQ用户等你约会</div>
<div class="functions function4">新增超强娱乐功能,笑话、占卜、天气,总有你喜欢的</div>
<div class="functions function5">GPRS用户更可率先体验手机软件版移动QQ,和电脑用QQ一样能显示头像发表情</div>
</fieldset></td>
</tr>
</table></td>
<td><div id="wrap_apply_net">
<div id="apply_net_tt">网上开通方式</div>
<table border="0" align="center" cellpadding="0" cellspacing="5">
<form id="form1" name="form2" method="post" action="" οnsubmit="router(); return false;">
<input type="hidden" name="URL" value="http://webreg.qq.com:81/cgi-bin/web_reg_finish.cgi" />
<input type="hidden" name="Info" value="OPEN" />
<input type="hidden" name="Stn" value="$Stn$" />
<input type="hidden" name="OpenNew" value="N" />
<input type="hidden" name="SCmd" value="MQ">
<input type="hidden" name="SType" value="order" />
<input type="hidden" name="ServiceType" value="-LTMQQ" />
<input type="hidden" name="Style" value="mq" />
<input type="hidden" name="ItemID" value="webH" />
<tr>
<td align="center"><span class="text_blank">手机/小灵通:</span>
<input name="MobileNo" type="text" class="textbox_bg" value="13" size="18" maxlength="15" /> </td>
</tr>
<tr>
<td align="center"><input name="image2" type="image" hspace="10" src="http://imaged.client.qq.com:8080/images/mqq2006/bt_apply_net.gif" οnclick="router(); return false;" />
<input name="image3" type="image" hspace="10" src="http://imaged.client.qq.com:8080/images/mqq2006/bt_apply_sms.gif" οnclick="sendsms();return false;"/></td>
</tr>
<tr>
<td>小灵通号码输入格式:区号+小灵通号码<br />
(例如:075587654321)</td>
</tr>
</form>
</table>
</div> </td>
</tr>
<tr>
<td valign="top"><div id="wrap_apply_sms">
<div id="apply_sms_tt">短信快速开通方式</div>
<table width="85%" height="130" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="13%" align="center"><img src="http://imaged.client.qq.com:8080/images/mqq2006/logo_gmcc.gif" width="19" height="19" align="absmiddle" /></td>
<td width="87%"> 移动用户发送MQH到1700</td>
</tr>
<tr>
<td align="center"><img src="http://imaged.client.qq.com:8080/images/mqq2006/logo_uni.gif" width="23" height="15" align="absmiddle" /></td>
<td> 联通用户发送MQ到3777 <img src="http://mobile.qq.com/images/bt_notemini.gif" border="0" align="absbottom" οnmοuseοver="toolTip('广东、四川、上海、福建、江苏、浙江、湖北、辽宁、黑龙江地区用户请发送指令到 3777 。其他地区用户请发送指令到 9777 。')" οnmοuseοut="toolTip()" /></td>
</tr>
<tr>
<td align="center"><img src="http://imaged.client.qq.com:8080/images/mqq2006/logo_dx.gif" width="17" height="18" align="absmiddle" /></td>
<td> 电信小灵通用户发送MQH到1700</td>
</tr>
<tr>
<td align="center"><img src="http://imaged.client.qq.com:8080/images/mqq2006/logo_wt.gif" width="18" height="17" align="absmiddle" /></td>
<td> 网通小灵通用户发送MQH到17000</td>
</tr>
</table>
</div></td>
</tr>
<tr>
<td align="center" valign="top"><a id="a_guide" href="http://mobile.client.qq.com/cgi-bin/guide.cgi?GoToGuide=Y"><img src="http://imaged.client.qq.com:8080/images/mqq2006/icon_viewmore.gif" width="16" height="18" border="0" align="absmiddle" /> <span class="text_blue1">查看其他无线QQ服务</span> <img src="http://imaged.client.qq.com:8080/images/mqq2006/icon_bd.gif" width="19" height="18" border="0" align="absmiddle" /> <span class="text_blue1">我要绑定</span></a></td>
</tr>
</table>
<div id="toolTipLayer" style="position:absolute; visibility: hidden"></div>
<script language="JavaScript"><!--
initToolTips(); //--></script>
<SCRIPT LANGUAGE="JavaScript">
<!--
var url = location.href;
var index = url.indexOf("?");
var length = url.length;
var parameter = url.substr(index+1, length - index);
document.getElementById("a_guide").href = "http://mobile.client.qq.com/cgi-bin/guide.cgi?GoToGuide=Y&"+parameter;
//-->
</SCRIPT>
</body>
</html>