
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>三元运算</title>
</head>
<body>
<script type="text/javascript">
var a = 4;
var b = 5;
var c = a < b ? a : b;
//alert(c);
var num;
alert(num);
var d = 0==0 ? a : b;
alert(d);
</script>
</body>
</html>



