jquery实现漂浮在网页右侧的qq在线客服插件示例

很实用的一款QQ在线客服代码，点击QQ图标，可直接与客服对话。具体实现代码如下：
html页面：

<!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>jquery实现qq客服</title> 
<link rel="stylesheet" type="text/css" href="css/base.css"/> 
<script type="text/javascript" src="js/jquery-1.8.3.min.js"></script> 
<script type="text/javascript" src="js/qqservice.js"></script> 
<script type="text/javascript"> 
$(function(){ 
$("body").Sonline({ 
Position:"right",//left或right 
Top:200,//顶部距离，默认200px 
Effect:true, //滚动或者固定两种方式，布尔值：true或false 
DefaultsOpen:true, //默认展开：true,默认收缩：false 
Qqlist:"<SPAN>435027|客服01,435027|客服02,435027|客服03,435027|客服04,435027|客服05</SPAN>" //多个QQ用','隔开，QQ和客服名用'|'隔开 
}); 
}) 
</script> 
</head> 
<body> 
<div style="height:2500px"></div> 
<div style="text-align:center;clear:both"></div> 
</body> 
</html> 

css样式：

复制代码代码如下:

/*默认蓝色*/ 
.SonlineBox{ width:162px; font-size:12px;overflow:hidden; z-index:9999;} 
.SonlineBox .openTrigger{ width:30px; height:110px; position:absolute; top:0px; z-index:1; cursor:pointer; background:#0176ba url(../images/openTrigger.jpg) no-repeat;} 
.SonlineBox .titleBox{ width:158px; height:35px; line-height:35px; background:#038bdc url(../images/SonlineTitleBg.gif) repeat-x; border-bottom:2px solid #0176ba;} 
.SonlineBox .titleBox span{ margin-left:10px; color:#fff; font-size:14px; font-family:'微软雅黑','黑体';} 
.SonlineBox .contentBox{ width:158px; height:auto; border:2px solid #0176ba; background:#fff; position:absolute; z-index:2;} 
.SonlineBox .contentBox .closeTrigger{ width:25px; height:25px; display:block; cursor:pointer; position:absolute; top:5px;right:5px;-webkit-transition:all 0.8s ease-out;} 
.SonlineBox .contentBox .closeTrigger:hover{-webkit-transform:scale(1) rotate(360deg);} 
.SonlineBox .contentBox .listBox{overflow:hidden; margin-bottom:10px;} 
.SonlineBox .contentBox .listBox .QQList{ display:block; width:86%; height:22px; margin:10px auto 0px auto;} 
.SonlineBox .contentBox .listBox .QQList span{float:left; line-height:22px;} 
.SonlineBox .contentBox .listBox .QQList a{float:left;} 

jquery脚本代码：

复制代码代码如下:

/* 
此插件基于Jquery 
开发者 yaohucaizi 
Blog：http://blog.csdn.net/yaohucaizi/ 
*/ 
(function($){ 
$.fn.Sonline = function(options){ 
var opts = $.extend({}, $.fn.Sonline.defualts, options); 
$.fn.setList(opts); //调用列表设置 
if(opts.DefaultsOpen == false){ 
$.fn.Sonline.close(opts.Position,0); 
} 
//展开 
$("#SonlineBox > .openTrigger").live("click",function(){$.fn.Sonline.open(opts.Position);}); 
//关闭 
$("#SonlineBox > .contentBox > .closeTrigger").live("click",function(){$.fn.Sonline.close(opts.Position,"fast");}); 

//Ie6兼容或滚动方式显示 
if ($.browser.msie && ($.browser.version == "6.0") && !$.support.style||opts.Effect==true) {$.fn.Sonline.scrollType();} 
else if(opts.Effect==false){$("#SonlineBox").css({position:"fixed"});} 
} 
//plugin defaults 
$.fn.Sonline.defualts ={ 
Position:"left",//left或right 
Top:200,//顶部距离，默认200px 
Effect:true, //滚动或者固定两种方式，布尔值：true或 
DefaultsOpen:true, //默认展开：true,默认收缩：false 
Qqlist:"" //多个QQ用','隔开，QQ和客服名用'|'隔开 
} 

//展开 
$.fn.Sonline.open = function(positionType){ 
var widthValue = $("#SonlineBox > .contentBox").width(); 
if(positionType=="left"){$("#SonlineBox > .contentBox").animate({left: 0},"fast");} 
else if(positionType=="right"){$("#SonlineBox > .contentBox").animate({right: 0},"fast");} 
$("#SonlineBox").css({width:widthValue+4}); 
$("#SonlineBox > .openTrigger").hide(); 
} 
//关闭 
$.fn.Sonline.close = function(positionType,speed){ 
$("#SonlineBox > .openTrigger").show(); 
var widthValue =$("#SonlineBox > .openTrigger").width(); 
var allWidth =(-($("#SonlineBox > .contentBox").width())-6); 
if(positionType=="left"){$("#SonlineBox > .contentBox").animate({left: allWidth},speed);} 
else if(positionType=="right"){$("#SonlineBox > .contentBox").animate({right: allWidth},speed);} 
$("#SonlineBox").animate({width:widthValue},speed); 

} 
//子插件：设置列表参数 
$.fn.setList = function(opts){ 
$("body").append("<div class='SonlineBox' id='SonlineBox' style='top:-600px;'><div class='openTrigger' style='display:none' title='展开'></div><div class='contentBox'><div class='closeTrigger'><img src='images/closeBtnImg.gif' title='关闭' /></div><div class='titleBox'><span>客服中心</span></div><div class='listBox'></div></div></div>"); 
if(opts.Qqlist==""){$("#SonlineBox > .contentBox > .listBox").append("<p style='padding:15px'>暂无在线客服。</p>")} 
else{var qqListHtml = $.fn.Sonline.splitStr(opts);$("#SonlineBox > .contentBox > .listBox").append(qqListHtml); } 
if(opts.Position=="left"){$("#SonlineBox").css({left:0});} 
else if(opts.Position=="right"){$("#SonlineBox").css({right:0})} 
$("#SonlineBox").css({top:opts.Top}); 
var allHeights=0; 
if($("#SonlineBox > .contentBox").height() < $("#SonlineBox > .openTrigger").height()){ 
allHeights = $("#SonlineBox > .openTrigger").height()+4; 
} else{allHeights = $("#SonlineBox > .contentBox").height()+4;} 
$("#SonlineBox").height(allHeights); 
if(opts.Position=="left"){$("#SonlineBox > .openTrigger").css({left:0});} 
else if(opts.Position=="right"){$("#SonlineBox > .openTrigger").css({right:0});} 
} 

//滑动式效果 
$.fn.Sonline.scrollType = function(){ 
$("#SonlineBox").css({position:"absolute"}); 
var topNum = parseInt($("#SonlineBox").css("top")+""); 
$(window).scroll(function(){ 
var scrollTopNum = $(window).scrollTop();//获取网页被卷去的高 
$("#SonlineBox").stop(true,true).delay(0).animate({top:scrollTopNum+topNum},"slow"); 
}); 
} 

//分割QQ 
$.fn.Sonline.splitStr = function(opts){ 
var strs= new Array(); //定义一数组 
var QqlistText = opts.Qqlist; 
strs=QqlistText.split(","); //字符分割 
var QqHtml="" 
for (var i=0;i<strs.length;i++){ 
var subStrs= new Array(); //定义一数组 
var subQqlist = strs[i]; 
subStrs = subQqlist.split("|"); //字符分割 
QqHtml = QqHtml+"<div class='QQList'><span>"+subStrs[1]+"：</span><a target='_blank' href='http://wpa.qq.com/msgrd?v=3&uin="+subStrs[0]+"&site=qq&menu=yes'><img border='0' src='http://wpa.qq.com/pa?p=2:"+subStrs[0]+":41 &r=0.22914223582483828' alt='点击这里'></a></div>" 
} 
return QqHtml; 
} 
})(jQuery); 