function numbersonly(event)
{
if(!(event.keyCode>=48 && event.keyCode <=57))
{
return false;
}
}
for example:
<html>
<head>
<title> New Document </title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<script>
function numbersonly(event)
{
if(!(event.keyCode>=48 && event.keyCode <=57))
{
return false;
}
}
</script>
</head>
<body>
<input type="text" name="strtxt" id="strtxt" onkeypress="return numbersonly(event);"/>
</body>
</html>
{
if(!(event.keyCode>=48 && event.keyCode <=57))
{
return false;
}
}
for example:
<html>
<head>
<title> New Document </title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<script>
function numbersonly(event)
{
if(!(event.keyCode>=48 && event.keyCode <=57))
{
return false;
}
}
</script>
</head>
<body>
<input type="text" name="strtxt" id="strtxt" onkeypress="return numbersonly(event);"/>
</body>
</html>
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