phpcms栏目点击选中

{pc:content action="category" catid="0" num="4" siteid="$siteid" order="listorder ASC"}
				{loop $data $r}
					{if $catid==$r[catid]}
						<a href="{$r[url]}">
							<div class="menu menu_sel">{$r[catname]}</div>
						</a>
					{else}
						<a href="{$r[url]}">
							<div class="menu">{$r[catname]}</div>
						</a>
					{/if}
					
				{/loop}
			{/pc}
			{if $catid}
				<a href="{siteurl($siteid)}">
					<div class="menu">首页</div>
				</a>
			{else}
				<a href="{siteurl($siteid)}">
					<div class="menu menu_sel">首页</div>
				</a>
			{/if}

{pc:content action="category" catid="0" num="4" siteid="$siteid" order="listorder ASC"}
				{loop $data $r}
					{if $top_parentid==$r[catid]}
						<a href="{$r[url]}">
							<div class="menu menu_sel">{$r[catname]}</div>
						</a>
					{else}
						<a href="{$r[url]}">
							<div class="menu">{$r[catname]}</div>
						</a>
					{/if}
					
				{/loop}
			{/pc}
			{if $catid}
				<a href="{siteurl($siteid)}">
					<div class="menu">首页</div>
				</a>
			{else}
				<a href="{siteurl($siteid)}">
					<div class="menu menu_sel">首页</div>
				</a>
			{/if}