关闭边栏(ESC)打开边栏(ESC)
在当前主题目录下面的functions.php里面加入以下代码：
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//圆角背景色标签 function colorCloud($text) { $text = preg_replace_callback('|<a (.+?)>|i', 'colorCloudCallback', $text); return $text; } function colorCloudCallback($matches) { $text = $matches[1]; $colors = array('F99','C9C','F96','6CC','6C9','37A7FF','B0D686','E6CC6E'); $color=$colors[dechex(rand(0,7))]; $pattern = '/style=(\'|\")(.*)(\'|\")/i'; $text = preg_replace($pattern, "style=\"display: inline-block; *display: inline; *zoom: 1; color: #fff; padding: 1px 5px; margin: 0 5px 5px 0; background-color: #{$color}; border-radius: 3px; -webkit-transition: background-color .4s linear; -moz-transition: background-color .4s linear; transition: background-color .4s linear;\"", $text); $pattern = '/style=(\'|\")(.*)(\'|\")/i'; return "<a $text>"; } add_filter('wp_tag_cloud', 'colorCloud', 1); |
如需要在其它地方调用标签云，可以：
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<aside class="tags"><?php wp_tag_cloud('smallest=12&largest=12&number=45&order=DESC'); ?></aside> |
这样子的标签云视觉挺好看