<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
    <head>
        <title>$R</title>
        <script type="text/javascript" language="javascript"
         src="prototype.js" ></script>
        <script>
        // 依次输出1，2，3，4
        function test_R1(){
            var range = $R(1, 5, true);
            range.each(function(value, index){
                alert(value);
            });
        }

        // 依次输出1，2，3，4，5
        function test_R2(){
            var range = $R(1, 5, false);
            range.each(function(value, index){
                alert(value);
            });
        }
        </script>
    </head>
    <body>
        <form>
            <input type="button" value="click (exclusive = true)"
            onclick="test_R1()" />
            <input type="button" value="click (exclusive = false)"
            onclick="test_R2()" />
        </form>
    </body>
</html>