用jq实现点击右边内容实现,左边内容切换、自动切换,当鼠标放上右边li上面,左边内容停止切换。

HTML代码:
<div class="item clearfix">
<div class="nav-list-content fldi">//左边内容
<ul class="clearfix" id="shenfen_wrap_img">
<li class="cur">
<img src="../../../../images/recruit/operate/img-1-395x402.png" />
</li>
<li >
<img src="../../../../images/recruit/operate/img-2-395x402.png" />
</li>
<li >
<img src="../../../../images/recruit/operate/img-3-395x402.png" />
</li>
</ul>
</div>
<div class="nav-list fldi" id="shenfen_wrap"> //右边内容
<ul>
<li class="clearfix cur" >
<i class="pro-icon fldi"> <img src="../../../../images/recruit/operate/provide-icon-1.png" /> </i>
<div class="txt-con fldi">
<h4 class="pro-title">运营推广</h4>
<p class="txt">
商家现状分析诊断,针对性策略提供商家、商品优化包装、线上线下推广策划、数据分析。
</p>
</div>
</li>
<li class="clearfix" >
<i class="pro-icon fldi"> <img src="../../../../images/recruit/operate/provide-icon-2.png" /> </i>
<div class="txt-con fldi">
<h4 class="pro-title">账号托管</h4>
<p class="txt">
商家认证、商家服务创建及上下架管理、商品及订单管理。
</p>
</div>
</li>
<li class="clearfix" >
<i class="pro-icon fldi"> <img src="../../../../images/recruit/operate/provide-icon-3.png" /> </i>
<div class="txt-con fldi">
<h4 class="pro-title">专属客服</h4>
<p class="txt">
在线客服实时对接、用户评价管理、咨询数据分析整理。
</p>
</div>
</li>
</ul>
</div>
</div>
JQ代码:
<script type="text/javascript">
var $nav_ele = $('#shenfen_wrap');
var $nav_ele_li = $('#shenfen_wrap li');
var $content_ele = $('#shenfen_wrap_img');
var $content_ele_li = $('#shenfen_wrap_img li');
var init = 0 ;
$nav_ele_li.on('click',function(){
$nav_ele_li.removeClass('cur');
$(this).addClass('cur');
init = $nav_ele_li.index($(this));
$content_ele_li.removeClass('cur');
$content_ele_li.eq(init).addClass('cur');
});
function autoExt()
{
$nav_ele_li.removeClass('cur');
$content_ele_li.removeClass('cur');
if ( init >= $nav_ele_li.length)
{
init = 0 ;
}
init++ ;
$nav_ele_li.eq(init-1).addClass('cur');
$content_ele_li.eq(init-1).addClass('cur');
autoTime = setTimeout(autoExt, 3000);
}
autoExt();
$nav_ele.on('mouseover',function(){
clearTimeout(autoTime);
});
$nav_ele.on('mouseout',function(){
clearTimeout(autoTime);
autoTime = setTimeout(autoExt, 3000);
});
</script>