帝国CMS用灵动标签调用tag的最详细教程
第一种 普通灵动标签调用
1、 用名称的调用 tagname=
[e:loop={“select * from [!db.pre!]enewstags order by tagid”,0,24,0}]
e/tags/?tagname=’ class=’tag-link-‘ title=’个话题’ style=’font-size: 9pt;’ target=”_blank”>()
[/e:loop]
或
[e:loop={“select * from [!db.pre!]enewstags order by num DESC limit 20″,0,24,0}]
<?
echo ”.$bqr[‘tagname’].'(‘.$bqr[‘num’].’)’;
?>
[/e:loop]
注释:[e:loop={“select * from [!db.pre!]enewstags order by tagid”,0,24,0}] sal查询tag
e/tags/?tagname= 即 http://127.0.0.1/e/tag/?tagname=tag名称
tag的id
如:关于“美女”的tag词有多少个,即统计tag相关数
tag名称:如“美女”
2 用id的调用 tagid= 注释:不能用–用tagid做url地址不行
[e:loop={“select * from [!db.pre!]enewstags order by tagid”,0,24,0}]
- ” target=”_blank”>
[/e:loop]
第二种 灵动标签+php输出式
[e:loop={“select * from [!db.pre!]enewstags order by num DESC limit 20″,0,24,0}]
<?
echo ‘e/tags/?tagname=’.urlencode($bqr[‘tagname’]).'” target=”_blank” title=”‘.$bqr[‘num’].’个话题” >’.$bqr[‘tagname’].'(‘.$bqr[‘num’].’)’;
?>
[/e:loop]
——————————————————————————————
注意:如果想调用几条 添加limit 20 调用20条
如:
1、按ID调用(新的靠前)
[e:loop={“select * from [!db.pre!]enewstags order by tagid limit 20”,45,24,0}] tagid后加limit 20
2、按数量调用(信息数多的靠前)
[e:loop={“select * from [!db.pre!]enewstags order by num DESC limit 20”,0,24,0}] num DESC后加limit 20