dede模板调用TAG标签随机颜色

/include/common.func.php

/tag随机颜色

function getTagStyle() {

$sizearray = array('10','12'); //自定义字体大小,可根据需要自行修改

$sizearray2 = array('FE9901','68B338'); //自定义背景颜色

return 'font-size:'.$sizearray[rand(0,count($sizearray))].'pt;color:#'.dechex(rand(0,255)).dechex(rand(0,196)).dechex(rand(0,255)).';background:#'.$sizearray2[rand(0,count($sizearray2))];

}

function getTagStyle() {

$sizearray = array('style01','style02','style03','style04'); //自定义字体大小,可根据需要自行修改

return $sizearray[rand(0,count($sizearray))];

}

//列表调用tag标签

function listtag($aid) {

$tsql = new DedeSql(false);

$tags = '';

$tsql->SetQuery("Select i.tag From dede_taglist t left join dede_tagindex i on i.id=t.tid where t.aid='$aid'");

$tsql->Execute('t');

while($row = $tsql->GetArray('t',MYSQL_ASSOC)){

$tags .= "<a title='{$row['tag']}' href='/tags.php?/".urlencode($row['tag'])."/'>".$row['tag']."</a> "; } return $tags;

}

调用：[field:id function="listtag(@me)"/]

标签颜色：{dede:tag row='25' getall='1' sort='rand'}

<a href="[field:link/]" title="[field:tag /]" class="[field:total runphp=yes]@me=getTagStyle();[/field:total]">[field:tag /]</a>

{/dede:tag}

原文参考自dede教程：http://www.software8.co/wzjs/dedecms/3607.html