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观点

互联网+时代,说建站,谈运营与网络营销

dede实现一个标签调用不同的文件

时间:2020-12-14

比如想让banner在不同的栏目调用不同的图片。

<img src="banner_{dede:field.typeid function="GetTopid(@me)"/}.jpg" />  

这样,它在id=2的栏目,那么得出的结果就是  <img src="banner_2.jpg">

在写代码时就不需要每个模板放一个不同的代码了,也方便以后修改.

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