1)动态调用上一篇下一篇链接
- <a href="[!--news.url--]e/public/GotoNext?classid=[!--classid--]&id=[!--id--]&enews=pre">上一篇</a> 动态调用上一篇链接
- <a href="[!--news.url--]e/public/GotoNext?classid=[!--classid--]&id=[!--id--]&enews=next">下一篇</a> 动态调用下一篇链接
2)运用灵动标签和SQl语句调用
上一篇链接:
- [e:loop={"select id,classid,newspath,filename,groupid,titleurl from [!db.pre!]ecms_".$class_r[$navinfor[classid]]['tbname']." where id<".$navinfor[id]." and classid=".$navinfor[classid]." and checked=1 order by id desc limit 1",1,24,0}]
- <?php
- $titleurl=sys_ReturnBqTitleLink($bqr);
- echo $titleurl;
- [/e:loop]
下一篇链接:(把小于号改成大于号)
- [e:loop={"select id,classid,newspath,filename,groupid,titleurl from [!db.pre!]ecms_".$class_r[$navinfor[classid]]['tbname']." where id>".$navinfor[id]." and classid=".$navinfor[classid]." and checked=1 order by id desc limit 1",1,24,0}]
- <?php
- $titleurl=sys_ReturnBqTitleLink($bqr);
- echo $titleurl;
- [/e:loop]
3)运用灵动标签调用,比较简洁的方式
- <!--上一篇-->
- [e:loop={'selfinfo',1,0,0,'id<'.$navinfor[id].'','id desc'}]
- <a href="<?php
- echo $bqsr[titleurl];
- $pre='true';
- ?>">上一篇:<?=$bqr[title]?>
- </a>
- [/e:loop]
- <?php
- if(empty($pre)){
- echo "上一篇:很抱歉没有了";
- }
- ?>
- <!--下一篇-->
- [e:loop={'selfinfo',1,0,0,'id>'.$navinfor[id].'','id asc'}]
- <a href="<?php
- echo $bqsr[titleurl];
- $next='true';
- ?>">下一篇:<?=$bqr[title]?>
- </a>
- [/e:loop]
- <?php
- if(empty($next)){
- echo "下一篇:很抱歉没有了";
- }
- ?>
4)控制上一篇下一篇标题字数截取30个字符为例
运用:<?=esub($bqr[title],30)?>
- <!--上一篇-->
- [e:loop={'selfinfo',1,0,0,'id<'.$navinfor[id].'','id desc'}]
- <a href="<?php
- echo $bqsr[titleurl];
- $pre='true';
- ?>">上一篇: <?=esub($bqr[title],30)?></a>
- [/e:loop]
- <?php
- if(empty($pre)){
- echo "上一篇:很抱歉没有了";
- }
- ?>
- <!--下一篇-->
- [e:loop={'selfinfo',1,0,0,'id>'.$navinfor[id].'','id asc'}]
- <a href="<?php
- echo $bqsr[titleurl];
- $next='true';
- ?>">下一篇:<?=esub($bqr[title],30)?>
- </a>
- [/e:loop]
- <?php
- if(empty($next)){
- echo "下一篇:很抱歉没有了";
- }
- ?>