<form>
<input type=text name=b1 onclick=vbscript:checkdate(me.value) value="dd">
</form>
<script language=vbs>
function checkdate(vardate)
msgbox(vardate)
end function
</script>
<input type=text name=b1 onclick=vbscript:checkdate(me.value) value="dd">
</form>
<script language=vbs>
function checkdate(vardate)
msgbox(vardate)
end function
</script>
你用javascript就可以
<input type=text name=b1 onchange=vbscript:checkdate(b1.value)>//1
<p> </p>
<p><input type="text" name="T1" size="20"></p>
</form>
<script language=vbscript>
function checkdate(vardate)
msgbox(vardate)
end function
</script>试试 onchange