PHP dwt模板中如何控制标题长度
- {$article_data.title}
{foreach from=$article_array item=article_data}
{/foreach}
求助高手、
回复讨论(解决方案)
这个要看模板引擎是什么工作原理。
比如支持不支持PHP语句,支持不支持PHP函数调用。
都不支持的话,要看引擎里有没有专门的标签可以截取指定长度的,再没有的话,只能自己改造模板引擎了吧。
这个要看模板引擎是什么工作原理。
比如支持不支持PHP语句,支持不支持PHP函数调用。
都不支持的话,要看引擎里有没有专门的标签可以截取指定长度的,再没有的话,只能自己改造模板引擎了吧。
.dwt 文件
dwt只是个后缀名而已,并不代表什么。
真要代表什么,它最原始的含义是Dreamweaver 的模板文件,并没有这些标签功能。
看模板引擎用的什么 找到截取函数 就可以 还有就是在获取到结果 在传递到页面的过程中 处理这个标题
dwt只是个后缀名而已,并不代表什么。
真要代表什么,它最原始的含义是Dreamweaver 的模板文件,并没有这些标签功能。
我的是SMARTY引擎
{substr($article_data.title ,0,12) } 这样是不行的,求助高手 。
{$article_data.title|truncate:30}

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