刚看到php里有$html = <<<,第一次遇见,不懂,求帮忙解释
看到原文是这样的:
$str = wp_tag_cloud('smallest=12&largest=12&limit=16');$html = <<<html <div class="waterfall"> <div class="waterserach"> <div class="waterserachbt">找点什么呗!</div> <input name="" type="text" class="waterserachk" /> </div> <div class="waterbian"> <div class="waterbianbt">热门标签</div> <div class="waterbianfenlei"> {$str}</div></div></div>html;echo $html;