按标准的写法写呀
<form method="POST" name="sl">
<input type="text" size="20" name="T1" onkeydown="javascript:mkeydown();">
</form>
<script language="JavaScript"><!--
function mkeydown()
{
alert(window.event.keyCode);
}
document.sl.T1.value="fasdfas";// -->
<form method="POST" name="sl">
<input type="text" size="20" name="T1" onkeydown="javascript:mkeydown();">
</form>
<script language="JavaScript"><!--
function mkeydown()
{
alert(window.event.keyCode);
}
document.sl.T1.value="fasdfas";// -->
解决方案 »
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