帝国cms7.5封面页循环调用子栏目信息以及头条图片
封面页循环栏目信息及头条图片
实现效果如图：
封面页 实现代码如下；
[e:loop={"select classid, classname, classpath from `[!db.pre!]enewsclass` where bclassid='$bclassid' order by `classid` desc ",7,24,0}]
<a href="" target="_blank">更多+
query("select * from [!db.pre!]ecms_news where classid = ".$bqr[classid]." and titlepic!=' ' order by newstime desc limit 3");
$commbookurl=sys_ReturnBqTitleLink($commbook);
while($r=$empire->fetch($commbook)) {
?>
- <a href=""><img src="" >
query("select title,titlepic,smalltext,titleurl,keyboard,newstime,groupid,classid,newspath,filename,id from [!db.pre!]ecms_news where classid =".$bqr[classid]." order by newstime desc limit 5");
while($r=$empire->fetch($newbook)) {
?>
-
<a href="" title="">
[/e:loop]如果需要在首页中显示，可以通过自定义扩展变量来获取栏目ID，
操作如下图所示：
实现代码如下：
[e:loop={"select classid, classname, classpath from [!db.pre!]enewsclass where classid in $bclassid order by myorder asc ",0,24,0}]
-
-
[/e:loop]
[e:loop={"select classid, classname, classpath from [!db.pre!]enewsclass where classid in $bclassid order by myorder asc ",0,24,0}]
query("select * from jxhx_ecms_news where classid = ".$bqr[classid]." and titlepic!=' ' and isgood=1 order by newstime desc limit 2");
$commbookurl=sys_ReturnBqTitleLink($commbook);
while($r=$empire->fetch($commbook)) {
?>
- <a href=""><img src="">
query("select * from jxhx_ecms_news where classid =".$bqr[classid]." order by newstime desc limit 5");
while($r=$empire->fetch($newbook)) {
?>
- <a href="" title="">
[/e:loop]
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