右侧悬浮qq在线客服代码 带联系电话、微信二维码、购物车、返回顶部

特效描述：jQuery 固定悬浮二维码 在线客服，jQuery网页右侧固定悬浮层qq在线客服，服务热线，扫一扫二维码，购物车、页面滚动返回顶部代码。

代码部署教程

1. 引入CSS

<link rel=”stylesheet” href=”css/style.css”>

2. 引入JS

<script type=”text/javascript” src=”js/jquery-1.7.2.min.js”></script>

3. HTML代码

<div style=”height:10000px;”></div>
<div class=”suspension”>
<div class=”suspension-box”>
<a href=”#” class=”a a-service “><i class=”i”></i></a>
<a href=”javascript:;” class=”a a-service-phone “><i class=”i”></i></a>
<a href=”javascript:;” class=”a a-qrcode”><i class=”i”></i></a>
<a href=”#” class=”a a-cart”><i class=”i”></i></a>
<a href=”javascript:;” class=”a a-top”><i class=”i”></i></a>
<div class=”d d-service”>
<i class=”arrow”></i>
<div class=”inner-box”>
<div class=”d-service-item clearfix”>
<a href=”#” class=”clearfix”><span class=”circle”><i class=”i-qq”></i></span><h3>咨询在线客服</h3></a>
</div>
</div>
</div>
<div class=”d d-service-phone”>
<i class=”arrow”></i>
<div class=”inner-box”>
<div class=”d-service-item clearfix”>
<span class=”circle”><i class=”i-tel”></i></span>
<div class=”text”>
<p>服务热线</p>
<p class=”red number”>4001-021-758</p>
</div>
</div>
<div class=”d-service-intro clearfix”>
<p><i></i>功能和特性</p>
<p><i></i>价格和优惠</p>
<p><i></i>获取内部资料</p>
</div>
</div>
</div>
<div class=”d d-qrcode”>
<i class=”arrow”></i>
<div class=”inner-box”>
<div class=”qrcode-img”><img src=”images/side_ewm.jpg” alt=””></div>
<p>微信服务号</p>
</div>
</div>
</div>
</div>
<script type=”text/javascript”>
$(document).ready(function(){
/* —– 侧边悬浮 —- */
$(document).on(“mouseenter”, “.suspension .a”, function(){
var _this = $(this);
var s = $(“.suspension”);
var isService = _this.hasClass(“a-service”);
var isServicePhone = _this.hasClass(“a-service-phone”);
var isQrcode = _this.hasClass(“a-qrcode”);
if(isService){ s.find(“.d-service”).show().siblings(“.d”).hide();}
if(isServicePhone){ s.find(“.d-service-phone”).show().siblings(“.d”).hide();}
if(isQrcode){ s.find(“.d-qrcode”).show().siblings(“.d”).hide();}
});
$(document).on(“mouseleave”, “.suspension, .suspension .a-top”, function(){
$(“.suspension”).find(“.d”).hide();
});
$(document).on(“mouseenter”, “.suspension .a-top”, function(){
$(“.suspension”).find(“.d”).hide();
});
$(document).on(“click”, “.suspension .a-top”, function(){
$(“html,body”).animate({scrollTop: 0});
});
$(window).scroll(function(){
var st = $(document).scrollTop();
var $top = $(“.suspension .a-top”);
if(st > 400){
$top.css({display: ‘block’});
}else{
if ($top.is(“:visible”)) {
$top.hide();
}
}
});
});
</script>

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