<div id="divToptop" ><h1 id="BlogTitle"><a href="{$host}">{$name}</a></h1><h3 id="BlogSubTitle">{$subname} </h3> <div id="divNavBar"><ul>
{module:navbar}
</ul><form name="search" method="post" action=" /zb_system/cmd.php?act=search"><input type="text" name="q" size="18" class="text"style="width:80PX;height:28px;"/> <input type="submit" value=" "
class="avatar" style=" background:url(http://365188.cn/zb_users/upload/2021/09/20210926210540163266154018531.png) no-repeat center ;width:35PX;height:35px; "/ class="button"/></form>
</div></div>
<style>
.topfixed {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 9000;
webkit-box-shadow: 0px 4px 4px #baacc9;
-moz-box-shadow: 0px 4px 4px #baacc9;
box-shadow: 0px 4px 4px #baacc9;
background-color: #ffffff; opacity: 0.6;
}
#divToptop{width:100%; margin:0 auto;}
</style>
<script>
$(window).scroll(function(){
if($(this).scrollTop()>220){
$('#divToptop').addClass('topfixed');}
else {
$('#divToptop').removeClass('topfixed');
}});
</script>
