織夢(mèng)arclist標(biāo)簽及l(fā)ist標(biāo)簽實(shí)現(xiàn)判斷縮略圖,有圖顯示,無縮略圖則不顯示。
實(shí)現(xiàn)效果如圖:
實(shí)現(xiàn)代碼:
{dede:list pagesize=20} [field:array runphp='yes'] @me=strpos(@me['litpic'],'defaultpic')?'':"<li><a href='@me[arcurl]' title='@me[fulltitle]' target=\"_blank\"><img src='@me[litpic]' width=\"223\" height=\"154\" /><div class=\"title\">@me[title]</div></a></li>"; [/field:array] {/dede:list} |
{dede:arclist titlelen='45' row='5' typeid='all'} [field:array runphp='yes']@me=strpos(@me['litpic'],'defaultpic')?'':"<a href='@me[arcurl]' title='@me[fulltitle]' target=\"_blank\"class=\"preview\"><img src='@me[litpic]' /></a>";[/field:array] {/dede:arclist} |