How does DEDE call up all the pictures in the album in the album list?-DEDECMS-php.cn

How does DEDE call up all the pictures in the album in the album list?

藏色散人

Release： 2019-12-20 10:03:05

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DEDEHow to call up all the pictures in the album in the album list?

This article introduces how DEDE calls up all the pictures in the atlas in the atlas list. The specific examples are as follows. You can refer to the following

Recommended learning: woven Dream cms

Add the following function code in include/common.func.php

The code is as follows:

// 在图集列表中调出图集的所有图片 
function Getimgs($aid, $imgwith = 220, $imgheight = 80, $num = 0, $style = &#39;&#39;){ 
global $dsql; 
$imgurls = &#39;&#39;; 
$row = $dsql -> getone("Select * From`dede_addonimages` where aid=&#39;$aid&#39;"); // 
$imgurls = $row[&#39;imgurls&#39;]; 
preg_match_all("/{dede:img (.*)}(.*){\/dede:img/isU", $imgurls, $wordcount); 
$count = count($wordcount[2]); 
if ($num > $count || $num == 0){ 
$num = $count; 
} 
for($i = 0;$i < $num;$i++){ 
if($style == &#39;li&#39;){ 
$imglist .= "<li><a href=#" . $i . "><imgsrc=". trim($wordcount[2][$i]) . " width=" . $imgwith . " height=" . $imgheight . "></a></li>"; 
}else{ 
$imglist .= "<li><img class=&#39;lazy&#39; src=&#39;../images/grey.gif&#39; data-original=". trim($wordcount[2][$i])." width=" . $imgwith . " height=" . $imgheight . "></li>"; 
//此处用到了jquery的loadlazy延时加载插件。 
} 
} 
return $imglist; 
}

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In the template [field:id function="Getimgs (@me,220,80,90)" /]

Description: The first parameter is the current ID, the second and the third are the image size. Number of fourth pictures.

You can also use it like this

The code is as follows:

{dede:arclist row=&#39;3&#39;} // row=3 调用三个图集 
[field:id function="Getimgs(@me,136,62,4)" /] //每个图集调用前4张 
{/dede:arclist}

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