readonly和disabled的区别_javascript技巧

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Untitled Document</title> <form id="form1" name="form1" method="get" action=""> <input name="q1" type="text" id="q1" value="readonly" readonly> <input name="q2" type="text" disabled id="q2" value="disabled"> <input type="submit" name="Submit" value="Submit"> </form>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]