阅读:3338回复:2
动态给onkeydown赋值怎么不可以呢?
<script language="javascript">
document.getElementById("txtReply").onkeydown = Reply; function Reply() { .... } 怎么不能够这样动态的给txtbox赋值onkeydown属性呢? 要怎么样做呢? 请指教!! |
|
1楼#
发布于:2005-10-10 11:58
要确保 onload(至少是 DOMloaded)以后
<body> <input id="txtReply" /> <script> document.getElementById("txtReply").onkeydown=Reply; function Reply() { alert(1) } </script> |
|
2楼#
发布于:2005-10-10 11:58
试一试
document.getElementById("txtReply").onkeydown = Reply(); |
|
|