根据当前选择获取子节点并添加css-蒲公英云

根据当前选择获取子节点并添加css

            <div class="claiy\_overhiden" style="display: none;">  
                <ul class="claiy-cation">  
                    <li class="all-cation checked"><span></span> 全部分类</li>  
                    <li class="cation">  
                        <div class="cation-div">茗茶<i></i></div>  
                        <ul class="list-sub" id="overHidren" style="display: none;">  
                            <li class="listsub-conts"><span></span>全部</li>  
                            <li class="listsub-conts"><span></span>红茶</li>  
                            <li class="listsub-conts"><span></span>普洱</li>  
                        </ul>  
                    </li>  
                    <li class="cation">  
                        <div class="cation-div">进口食品<i class="active"></i></div>  
                        <ul class="list-sub" id="overHidren" style="display: none;">  
                            <li class="listsub-conts"><span></span>全部</li>  
                            <li class="listsub-conts"><span></span>红茶</li>  
                        </ul>  
                </ul>  
            </div>

// 搜索当前内容分类
$(“.cation-div”).click(function(){
$(this).siblings().toggle();
if( $(this).siblings().css(“display”) == ‘none’){
$(this).children(‘i’).css(“transform”,”rotate(0)”);
}else{
$(this).children(‘i’).css(“transform”,”rotate(90deg)”);
}
});