呀，关于html标签内的换行解决···

求助呀，关于html标签内的换行解决···

PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php $html = '</tbody><input type="hidden" name="prt" value="1"> <input type="image" src="/images/add_t_s_c.png">';$content=preg_replace("xxx","",$html);echo $content;?> 

像上面的例子，标签里出现了换行，如何通过正则表达式去把换行给去掉呢？
我写了很久，都没办法去掉换行。求高人帮忙~~~~~

------解决方案--------------------

PHP code

$html = '<input type="hidden" name="prt" value="1"> <input type="image" src="/images/add_t_s_c.png">';$content=preg_replace("/([^>])[\r\n]+/x","$1",$html);echo $content;<div class="clear">
                 
              
              
        
            </div>