如何设置wordpress热门标签显及自定义标签？今天一起了解一下。在wordpress中我们常常需要使用标签调用，方便去阅读同标签下的文章，我们比较常见的就是如下的热门标签样式，只要使用下面的代码函数，复制到相应的位置就可以出现以a链接为开头的15个按文章量排序的热门标签。
<?php wp_tag_cloud( array ( \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’unit\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’px\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’order\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’RAND\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’taxonomy\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’number\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => 15 ,\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’hide_empty\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => false) ); ?>
当然如果你想自定义标签的默认代码，可以通过以下的代码来调用，下面的代码中显示了标签的文章数量，以及可以自定义标签前后的代码样式，很方便。
<?php
$tags_list = get_tags( array(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’number\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’18772\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’orderby\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’order\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’DESC\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’hide_empty\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => false) );
shuffle($tags_list);
$count=0;
if ($tags_list) {
foreach($tags_list as $tag) {
$count++;
echo \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'<a title=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ . $tag->count . \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’个话题\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” href=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’.get_tag_link($tag->term_id).\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” target=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”_blank\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” rel=\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”noopener noreferrer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”>\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’.$tag->name.\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'</a>\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’;
if( $count >20 ) break;
}
}
?>
