本文实例讲述了jQuery实现的网页右下角tab样式在线客服效果代码。分享给大家供大家参考，具体如下：
这是一款网页右下角tab样式的在线客服代码，若在火狐或chrome浏览器下，客服是带边框阴影的，IE8下好像没边框效果，整体不如在Chrome、火狐、Opera浏览器下。这款在线客服代码的底部使用了TAB选项卡的样式，鼠标点击可切换客服的内容，还是挺新颖的。
运行效果截图如下：
在线演示地址如下：
http://demo.maopiaopiao.com/js/2015/jquery-right-buttom-tab-style-online-demo/
具体代码如下：
<!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>
<title>网页右下角tab样式的在线客服代码</title>
<style>
.contact-bar{position: fixed;bottom: 0;right: 0;width: 400px;overflow: hidden;z-index: 9999}
.contact-bar .cb-btn{float: left;position: relative;height: 38px;font-size: 12px;line-height: 40px;text-transform: uppercase;border: 1px solid #000;border-left: none;color: #FFF;background-color: #292929;background-image: -webkit-gradient(linear, left top, left bottom, from(rgb(41,41,41)), to(rgb(0,0,0)));background-image: -webkit-linear-gradient(top, rgb(41,41,41), rgb(0,0,0));background-image: -moz-linear-gradient(top, rgb(41,41,41), rgb(0,0,0));background-image: -o-linear-gradient(top, rgb(41,41,41), rgb(0,0,0));background-image: -ms-linear-gradient(top, rgb(41,41,41), rgb(0,0,0));background-image: linear-gradient(top, rgb(41,41,41), rgb(0,0,0));filter: progid: DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr='#292929', EndColorStr='#000000');-moz-box-shadow: inset 1px 0 0 #343534, inset 0 1px 0 #343534;-webkit-box-shadow: inset 1px 0 0 #343534, inset 0 1px 0 #343534;box-shadow: inset 1px 0 0 #343534, inset 0 1px 0 #343534}
.contact-bar .cb-btn: hover, .contact-bar .cb-btn-hover{background-color: #4e4e4e;background-image: -webkit-gradient(linear, left top, left bottom, from(rgb(78,78,78)), to(rgb(39,39,39)));background-image: -webkit-linear-gradient(top, rgb(78,78,78), rgb(39,39,39));background-image: -moz-linear-gradient(top, rgb(78,78,78), rgb(39,39,39));background-image: -o-linear-gradient(top, rgb(78,78,78), rgb(39,39,39));background-image: -ms-linear-gradient(top, rgb(78,78,78), rgb(39,39,39));background-image: linear-gradient(top, rgb(78,78,78), rgb(39,39,39));filter: progid: DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr='#4e4e4e', EndColorStr='#272727');-moz-box-shadow: inset 1px 0 0 #5a5b5a, inset 0 1px 0 #5a5b5a;-webkit-box-shadow: inset 1px 0 0 #5a5b5a, inset 0 1px 0 #5a5b5a;box-shadow: inset 1px 0 0 #5a5b5a, inset 0 1px 0 #5a5b5a;cursor: pointer}
.contact-bar .cb-btn-selected, .contact-bar .cb-btn-selected: hover, .contact-bar .cb-btn-selected.cb-btn-hover{background-image: none;background-color: #232423;-moz-box-shadow: inset 0 5px 20px black;-webkit-box-shadow: inset 0 5px 20px black;box-shadow: inset 0 5px 20px black}
.contact-bar .cb-btn.cb-chat, .contact-bar .cb-btn.cb-phone{width: 178px}
.contact-bar .cb-btn.cb-chat{border-left: 1px solid #000}
.contact-bar .cb-btn-selected.cb-chat{-webkit-border-radius: 0;-moz-border-radius: 0;border-radius: 0}
.contact-bar .cb-chat .cb-btn-text{background: url(images/cb-icon-livechat.png) no-repeat 12px 14px}
.contact-bar .cb-phone .cb-btn-text{background: url(images/cb-icon-phone.png) no-repeat 14px 11px}
.contact-bar .cb-btn-text{float: left;height: 38px;padding-left: 40px;font-weight: bold}
.contact-bar .cb-kb, .cb-twitter, .cb-facebook{width: 40px;text-indent: -3000em}
.contact-bar .cb-kb span, .contact-bar .cb-twitter span, .contact-bar .cb-facebook span{float: left;width: 100%}
.contact-bar .cb-kb span{background: url(images/cb-icon-kb.png) no-repeat center center}
.contact-bar .cb-twitter span{background: url(images/cb-icon-twitter.png) no-repeat center center}
.contact-bar .cb-facebook span{background: url(images/cb-icon-facebook.png) no-repeat center center}
.cb-status{position: absolute;right: 0;width: 10px;height: 10px;margin: 15px 10px 16px 0}
.cb-online{background: url(images/cb-status-online.png) no-repeat center center}
.cb-offline{background: url(images/cb-status-offline.png) no-repeat center center}
.cb-popup{z-index: 9998;position: fixed;bottom: 0;right: 0;width: 400px;padding-bottom: 40px;background-color: #FFF;-webkit-border-top-left-radius: 5px;-moz-border-radius-topleft: 5px;border-top-left-radius: 5px;-moz-box-shadow: 0 1px 10px rgba(0, 0, 0, 0.36);-webkit-box-shadow: 0 1px 10px rgba(0, 0, 0, 0.36);box-shadow: 0 1px 10px rgba(0, 0, 0, 0.36)}
.cb-popup-toolbar{width: 380px;line-height: 10px;padding: 5px 10px}
.cb-popup-close{padding: 5px;font-size: 18px;font-weight: bold;position: absolute;right: 0;top: 0}
.cb-popup-close: hover{cursor: pointer}
.cb-popup-inner{padding: 50px 0;width: 400px;text-align: center}
.cb-popup.chat-invitation{background-color: transparent;height: 168px}
.cb-popup.call-us{height: 168px}
.cb-popup.chat-invitation .cb-popup-close{color: #FFF;text-shadow: 0 1px 1px rgba(0, 0, 0, 0.9);z-index: 99999}
.cb-popup #eye-catcher{float: left;margin-top: -10px}
.cb-popup #eye-catcher a{background: url(images/livechat.png) no-repeat;height: 170px;width: 400px;display: block;text-indent: -999em}
.cb-popup p{color: #999}
.cb-popup .cb-btn{text-align: center;border: 1px solid #043b8f;color: #FFF;line-height: 20px;font-weight: bold;text-decoration: none;background-color: #49bae3;background-image: -webkit-gradient(linear, left top, left bottom, from(rgb(73,186,227)), to(rgb(42,73,180)));background-image: -webkit-linear-gradient(top, rgb(73,186,227), rgb(42,73,180));background-image: -moz-linear-gradient(top, rgb(73,186,227), rgb(42,73,180));background-image: -o-linear-gradient(top, rgb(73,186,227), rgb(42,73,180));background-image: -ms-linear-gradient(top, rgb(73,186,227), rgb(42,73,180));background-image: linear-gradient(top, rgb(73,186,227), rgb(42,73,180));filter: progid: DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr='#49bae3', EndColorStr='#2a49b4');-webkit-border-radius: 3px;-moz-border-radius: 3px;border-radius: 3px;-moz-box-shadow: inset 0 1px 2px #25daee;-webkit-box-shadow: inset 0 1px 2px #25daee;box-shadow: inset 0 1px 2px #25daee;text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5)}
.cb-btn.cb-btn-first{margin-left: 0}
.cb-btn.cb-btn-last{margin-right: 0}
.cb-form .cb-btn{width: 100%}
.cb-popup .contact-phone{font-size: 30px;font-weight: bold;line-height: 1;margin-bottom: .25em}
</style>
<script type="text/javascript" src="jquery-1.6.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".cb-popup-close").click(function() {
$(".cb-popup").hide();
});
$(".cb-chat").click(function() {
$(".call-us").hide();
$(".chat-invitation").toggle();
});
$(".cb-phone").click(function() {
$(".chat-invitation").hide();
$(".call-us").toggle();
});
});
</script>
</head>
<body style="height:1200px;">
<div class="contact-bar">
<div class="cb-btn cb-phone"> <span class="cb-btn-text">123456</span> <span class="cb-status cb-online"> </span> </div>
<div class="cb-btn cb-chat"> <span class="cb-btn-text">在线客服</span> <span class="cb-status cb-online"> </span> </div>
<div class="cb-btn cb-kb"> <a href="#" target="_blank" title="毛票票"><span class="cb-btn-img">毛票票</span></a> </div>
</div>
<div class="call-us cb-popup">
<div class="cb-popup-toolbar"> <span class="cb-popup-close">×</span> </div>
<div class="cb-popup-inner">
<div class="popup-contactInfo">
<div class="contact-phone">123456789</div>
</div>
<p>欢迎加入QQ群<a target="_blank" href="http://wp.qq.com/wpa/qunwpa?idkey=47d9817e9e09f61b288b8ad6d33fb18cbd659ca244515000d6e5d3a2981a12"><img border="0" src="http://pub.idqqimg.com/wpa/images/group.png" alt="欢迎加入QQ群" title="欢迎加入QQ群"></a> </p>
</div>
</div>
<div class="chat-invitation cb-popup" style="display: none;" >
<div class="cb-popup-toolbar"> <span class="cb-popup-close">×</span> </div>
<div id="eye-catcher"> <a href="#" onClick="javascript:window.open('http://wp.qq.com/wpa/qunwpa?idkey=4bf27be4ad1c0d244515000be05d9c0efbb2c52ae1feb7247a40950720', '_blank', 'height=405, width=506,toolbar=no,scrollbars=no,menubar=no,status=no');; return false;" title="点击与在线客服交谈">在线客服</a> </div>
</div>
</body>
</html>
希望本文所述对大家jQuery程序设计有所帮助。