<html>
<head>
<title></title>
</head>
<body>
<script language="javascript">
function check()
{
var keyCode = event.keyCode;
if (keyCode =="97") // a
{
form1.text1.value ="aaaaaaa";
}
}
</script> <form name="form1">
<input type="text" name="text1" onkeypress="check();">
</form>
</body></html>
以上代码不能运行,请问问题出在什么地方?
<head>
<title></title>
</head>
<body>
<script language="javascript">
function check()
{
var keyCode = event.keyCode;
if (keyCode =="97") // a
{
form1.text1.value ="aaaaaaa";
}
}
</script> <form name="form1">
<input type="text" name="text1" onkeypress="check();">
</form>
</body></html>
以上代码不能运行,请问问题出在什么地方?
<html>
<head>
<title></title>
</head>
<body>
<script language="javascript">
function check(val)
{if (val=='100')
document.form1.text1.value="98";
}
</script> <form name="form1">
<input type="text" name="text1" onkeypress="check(window.event.keycode);">
</form>
</body></html>
cpp2017(天下无狗) 的:
<html>
<head>
<title></title>
</head>
<body>
<script language="javascript">
function check()
{
var keyCode = event.keyCode;
if (keyCode =="97") // a
{
document.form1.text1.value ="aaaaaaa";
}
}
</script> <form name="form1">
<input type="text" name="text1" onkeypress="check();">
</form>
</body></html>
function check(val)
{if (val=='13')
alert("asdf");
document.form1.text1.value="98";
}
</script> <form name="form1">
<input type="text" name="text1" onkeydown="check(window.event.keyCode)";>
</form>