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织梦dede arclist标签里如何用 if

WBOY
WBOYOriginal
2016-06-13 12:44:06905browse

织梦dede arclist标签里怎么用 if
{dede:arclist row='6' titlelen='20'  imgwidth='80' imgheight='107' addfields='body'  typeid='15' channelid='1'}
                 织梦dede arclist标签里如何用 if

                {dede:if field.shorttitle != '' }
                    查看详细
                {else}
                    敬请期待
                {/dede:if}
  {/dede:arclist}

在列表循环里,我想用if,当字段shorttitle 不为空时,显示“查看详细”,反之显示“敬请期待”。
我这里的if是错的。请问该怎么写啊,谢谢。

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