日期:2014-05-16 浏览次数:20440 次
//检查数字
function funCheckInt()
{
alert(event.keyCode);
if (event.keyCode>= 48 && event.keyCode <= 57
||event.keyCode==8
||event.keyCode>=96&&event.keyCode<=105)
{
}
else if(event.keyCode==13)
{
PageSkip();//跳页
event.returnValue=false;
}
else
{
event.returnValue=false;
};
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<input name="84" type="text" id="84" class="btnshop" onkeydown='funCheckInt(event)' />
<script> function funCheckInt(event) {
event = event || window.event;
alert(event.keyCode);
if (event.keyCode >= 48 && event.keyCode <= 57
|| event.keyCode == 8
|| event.keyCode >= 96 && event.keyCode <= 105) {
}
else if (event.keyCode == 13) {
PageSkip(); //跳页
event.returnValue = false;
}
else {
event.returnValue = false;
};
}
</script>
</body>
</html>