废话不多说直接上代码
<html>
<script>
function quickQueryCust(evt){
evt = (evt) ? evt : ((window.event) ? window.event : "")
var key = evt.keyCode?evt.keyCode:evt.which;
if(key == 13){
alert("ok")
with (document.forms[0])
{
alert(pincode.value)
}
//Apply();
}
}
</script>
<body>
<form>
<input type="password" value="" name="pincode" onkeydown="return quickQueryCust(event)">
</form>
</body>
</html>使用火狐运行之后,输入字符串"1234",点击回车,有时候能显示出来1234有时候显示为空,小弟新手,请各位大侠指教
<html>
<script>
function quickQueryCust(evt){
evt = (evt) ? evt : ((window.event) ? window.event : "")
var key = evt.keyCode?evt.keyCode:evt.which;
if(key == 13){
alert("ok")
with (document.forms[0])
{
alert(pincode.value)
}
//Apply();
}
}
</script>
<body>
<form>
<input type="password" value="" name="pincode" onkeydown="return quickQueryCust(event)">
</form>
</body>
</html>使用火狐运行之后,输入字符串"1234",点击回车,有时候能显示出来1234有时候显示为空,小弟新手,请各位大侠指教
<script>
function quickQueryCust(evt){
evt = (evt) ? evt : ((window.event) ? window.event : "")
var key = evt.keyCode?evt.keyCode:evt.which;
if(key == 13){
alert("ok")
with (document.forms[0])
{
alert(pincode.value)
}
//Apply();
}
}
</script>
<body>
<form onsubmit="return false">
<input type="password" value="" name="pincode" onkeydown="return quickQueryCust(event)">
</form>
</body>
</html>