typecho如何判断搜索结果是否为空
制作主题是需要分别定义搜索结果为空或不为空时的类名,比如
搜索结果为空时
搜索结果不为空时
请问typecho如何判断搜索结果是否为空?
回复内容:
制作主题是需要分别定义搜索结果为空或不为空时的类名,比如
搜索结果为空时
搜索结果不为空时
请问typecho如何判断搜索结果是否为空?
跟据你的需要我研究了个比较屌的判断方法。
原理:搜索为空时当前总页码数会为0,所以只要判断总页码数就行了,当总页码小于1则搜索结果为空
<code><?php if(ceil($this->getTotal() / $this->parameter->pageSize) 没有搜索结果<?php else: ?> 有<?php endif; ?> </code>
额,其实正规的判断是这样的,上边是我刚才犯傻了,方法太屌了
<code><?php if ($this->have()): ?> <?php _e('找到内容'); ?> <?php else: ?> <?php _e('没有找到内容'); ?> <?php endif; ?> </code>

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