function gen()

{

var v=document.getElementById('title').value;

var s=v.toLowerCase();

s=s.replace(/[^a-zA-Z ]/g,'');

s=s.replace(/ /g,'-');

document.getElementById('identifier').value=s;

}

var obj = document.getElementById('title');

obj.onblur = gen;

/app/code/community/AW/Blog/Block/Manage/Blog/Edit/Tab/Form.php

find <script> insert it.

/app/code/community/AW/Blog/Model/post.php

保存文章前替换文章内容

$content=str_replace("源","目标",$content);

c#替换空格 tab字符 换行符 新行

string trim = Regex.Replace( text, @"\s", "" );