C
Christopher Benson-Manica
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>test</title>
</head>
<body>
<script type="text/javascript">
try{
var foo=document.writeln;
foo( 'Hello, world!' );
}
catch( e ) {
alert( e );
}
</script>
</body></html>
IE has no problem with this, but Firefox throws an exception -
"Illegal operation on WrappedNative prototype object". Is it within
its rights to do so?
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>test</title>
</head>
<body>
<script type="text/javascript">
try{
var foo=document.writeln;
foo( 'Hello, world!' );
}
catch( e ) {
alert( e );
}
</script>
</body></html>
IE has no problem with this, but Firefox throws an exception -
"Illegal operation on WrappedNative prototype object". Is it within
its rights to do so?
.