灵动标签调用栏目导航技巧:
例一:灵动标签显示栏目导航
- <table width="200" border="0" cellpadding="3" cellspacing="1" bgcolor="#4FB4DE">
- <tr>
- <td height="25"><strong><font color="#FFFFFF">栏目导航</font></strong></td>
- </tr>
- [e:loop={"select classid,classname from {$dbtbpre}enewsclass where bclassid=父栏目id order by myorder,classid desc",0,24,0}]
- <?php
- $classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址
- ?>
- <tr>
- <td height="25" bgcolor="#FFFFFF"><a href="<?=$classurl?>"><?=$bqr[classname]?></a></td>
- </tr>
- [/e:loop]
- </table>
显示效果:
例二:灵动标签显示栏目导航,且给当前终极栏目的背景设为蓝色
- <table width="200" border="0" cellpadding="3" cellspacing="1" bgcolor="#4FB4DE">
- <tr>
- <td height="25"><strong><font color="#FFFFFF">栏目导航</font></strong></td>
- </tr>
- [e:loop={"select classid,classname from {$dbtbpre}enewsclass where bclassid=父栏目id order by myorder,classid desc",0,24,0}]
- <?php
- $classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址
- $bgcolor="#FFFFFF";
- if($bqr[classid]==$GLOBALS[navclassid])//当前栏目ID
- {
- $bgcolor="#C3EFFF";
- }
- ?>
- <tr>
- <td height="25" bgcolor="<?=$bgcolor?>"><a href="<?=$classurl?>"><?=$bqr[classname]?></a></td>
- </tr>
- [/e:loop]
- </table>
$GLOBALS[navclassid]为当前栏目ID。
例三:灵动标签显示一级栏目导航,且在子栏目时也给当前一级栏目设为蓝色背景
- <table width="200" border="0" cellpadding="3" cellspacing="1" bgcolor="#4FB4DE">
- <tr>
- <td height="25"><strong><font color="#FFFFFF">栏目导航</font></strong></td>
- </tr>
- [e:loop={"select classid,classname from {$dbtbpre}enewsclass where bclassid=0 order by myorder,classid desc",0,24,0}]
- <?php
- $classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址
- $bgcolor="#FFFFFF";
- if($GLOBALS[navclassid])
- {
- $fcr=explode('|',$class_r[$GLOBALS[navclassid]][featherclass]);
- $topbclassid=$fcr[1]?$fcr[1]:$GLOBALS[navclassid];//取得当前栏目的一级栏目ID
- if($bqr[classid]==$topbclassid)
- {
- $bgcolor="#C3EFFF";
- }
- }
- ?>
- <tr>
- <td height="25" bgcolor="<?=$bgcolor?>"><a href="<?=$classurl?>"><?=$bqr[classname]?></a></td>
- </tr>
- [/e:loop]
- </table>