方法1、
调用10条当前tag
内容页调用tag,按tagname调用
限制数量,把$i<count($t)修改为$i<count($t)&&$i<限制数量
mid=1数据模型id tempid=1模型的模板id orderby排列方式 classid=34栏目id &line=5调用条数
如:上面的 &tempid=1
方法3、tags标签实现多颜色样式
如:上面的 &tempid=1
方法4、
调用10条当前tag
方法2、
- [showtags]’selfinfo’,10,0,”,0,”,’ ’,0,”,’tagname'[/showtags]
内容页调用tag,按tagname调用
或,按tagname调用
- <div class=”tagsline”>Tags:<? $a=”$navinfor[infotags]”;
- $str=str_replace(‘,’, ‘,’, $a);
- $tag=”;
- $t= explode(“,”, $str);
- for($i=0;$i<count($t);$i++)
- {
- if($t[$i])
- {
- $tagslink=”[!–news.url–]e/tags/?tagname=”.urlencode($t[$i]).”&tempid=1″;
- $tag.=”<a href=’$tagslink’ target=’_blank’>”.$t[$i].”</a> “;
- }
- }
- echo $tag;
- ?>
- </div>
或,按id调用
- <?php
- $fr=$empire->fetch1(“select infotags from {$dbtbpre}ecms_news_data_{$navinfor[stb]} where id=’$navinfor[id]'”);
- $infotags=$fr[‘infotags’];//这个就是infotags字段内容
- $tag=”;
- $t=explode(‘,’,$infotags);//去逗号
- $d=count($t);
- for($i=0;$i<count($t);$i++)
- {
- if($t[$i])
- {
- $tagslink=”[!–news.url–]e/tags/?tagname=”.urlencode($t[$i]).”&tempid=1″;
- $tag.=”<a href=’$tagslink’ target=’_blank’>”.$t[$i].”</a> “;
- }
- }
- echo $tag;
- ?>
注释:
- <?
- $tbname=$class_r[$navinfor[‘classid’]][‘tbname’];
- $ftbname=$dbtbpre.”ecms_”.$tbname.”_data_”.$navinfor[‘stb’];
- $hlt = $empire->fetch1(“select infotags from {$ftbname} where id=’$navinfor[id]'”);
- $a=$hlt[infotags];
- $str=str_replace(‘,’, ‘,’, $a);
- $tag=”;
- $t= explode(“,”, $str);
- for($i=0;$i<count($t);$i++)
- {
- if($t[$i])
- { $datar=$empire->fetch1(“select tagid from {$dbtbpre}enewstags where tagname=’$t[$i]’ limit 1″);
- $tagslink=”[!–news.url–]e/tags/?tagid=”.$datar[tagid].””;
- $tag.=”<a href=’$tagslink’ target=’_blank’>”.$t[$i].”</a> “;
- }
- }
- echo $tag;
- ?>
限制数量,把$i<count($t)修改为$i<count($t)&&$i<限制数量
mid=1数据模型id tempid=1模型的模板id orderby排列方式 classid=34栏目id &line=5调用条数
如:上面的 &tempid=1
方法3、tags标签实现多颜色样式
接着在css中定义标签的样式,这个可以自己定义。
- <?php
- $ecms_bq_sql=sys_ReturnEcmsLoopBq(“select * from [!db.pre!]enewstagsdata where classid=’$navinfor[classid]’ and id=’$navinfor[id]’ order by tagid”,10,24,0);
- $bqno=0;
- while($bqr=$empire->fetch($ecms_bq_sql))
- {
- $bqsr=sys_ReturnEcmsLoopStext($bqr);
- $bqno++;
- ?>
- <?php
- $ecms_bq_sql2=sys_ReturnEcmsLoopBq(“select * from [!db.pre!]enewstags where tagid=’$bqr[tagid]’ order by tagid”,1,24,0);
- $bqno2=0;
- while($bqr2=$empire->fetch($ecms_bq_sql2))
- {
- $bqsr2=sys_ReturnEcmsLoopStext($bqr2);
- $bqno2++;
- ?>
- <a class=”tag-<?=$bqno?>” href=”<?=$public_r[newsurl]?>e/tags/?tagname=<?=$bqr2[‘tagname’]?>&tempid=1″><?=$bqr2[tagname]?></a>
- <?php
- }
- }
- ?>
注释:mid=1数据模型id tempid=1模型的模板id orderby排列方式 classid=34栏目id
- .tag-1{background:#ff7094;}
- .tag-2{background:#94b770;}
- .tag-3{background:#db94ff;}
- .tag-4{background:#399;}
- .tag-5{background:#f60;}
如:上面的 &tempid=1
方法4、
方法5、
- [e:loop={“select a.*,b.* from [!db.pre!]enewstags a LEFT JOIN [!db.pre!]enewstagsdata b ON a.tagid=b.tagid where b.classid=’$navinfor[classid]’ and b.id=’$navinfor[id]’ group by b.tagid order by a.num desc limit 100”,0,24,0}]
- <a href='<?=$public_r[‘newsurl’]?>e/tags/?tagname=<?=$bqr[‘tagname’]?>’ title='<?=$bqr[‘num’]?>个’><?=$bqr[‘tagname’]?>(<?=$bqr[‘num’]?>)</a>
- [/e:loop]
方法6.(网友提供,感谢)
- <?php
- $tsql=$empire->query(“select * from {$dbtbpre}enewstagsdata where id=’$navinfor[id]’order by id asc limit 7”);
- while($tr=$empire->fetch($tsql)){
- $tag=$empire->fetch1(“select * from {$dbtbpre}enewstags where tagid=’$tr[tagid]’ limit 1″);
- ?>
- <span><a class=”tag” href=”<?=$public_r[newsurl]?>e/tags/?tagname=<?=$tag[‘tagname’]?>”><?=$tag[tagname]?></a></span>
- <?}?>
或
- <?php
- $tbname=”news”; //“news”为新闻数据表名称
- $ftbname=$dbtbpre.”ecms_”.$tbname.”_data_”.$navinfor[‘stb’];
- $hlt = $empire->fetch1(“select infotags from {$ftbname} where id=’$navinfor[id]'”);
- $keyr=explode(‘,’,$hlt[infotags]);
- for($i=0;$i<count($keyr);$i++)
- {
- echo ‘<a href=”‘.$public_r[newsurl].’e/tags/?tagname=’.$keyr[$i].'” target=_blank>’.$keyr[$i].'</a> ’;
- }
- ?>
或
- <?php
- $fr=$empire->fetch1(“select infotags from {$dbtbpre}ecms_news_data_{$navinfor[stb]} where id=’$navinfor[id]'”);
- $keyr=explode(‘,’,$fr[infotags]);
- for($i=0;$i<count($keyr);$i++)
- {
- echo ‘<a href=”‘.$public_r[newsurl].’e/tags/?tagname=’.$keyr[$i].'” target=_blank>’.$keyr[$i].'</a> ’;
- }
- ?>
注释:限制数量,把$i<count($keyr)修改为$i<count($keyr)&&$i<限制数量
- <?php
- $fr=$empire->fetch1(“select infotags from {$dbtbpre}ecms_news_data_{$navinfor[stb]} where id=’$navinfor[id]'”);
- $infotags=$fr[‘infotags’];
- $r_tag=explode(“,”,$infotags);
- for($i=0;$i<count($r_tag);$i++){
- if($r_tag[$i]){
- $tagslink=$public_r[newsurl].”e/tags/?tagname=”.urlencode($r_tag[$i]);
- $tags.=”<a class=’tag-link19′ href=’$tagslink’ target=’_blank’ rel=’tag’>”.$r_tag[$i].”</a>”;
- }
- }
- ?>
- tag:<?=$tags?>