navigator.html

﻿<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    </head>
    <body>
        <p>测试IE6-7 的navigator hack by 司徒正美</p>
       <iframe id="aaa" src="http://www.cnblogs.com/rubylouvre/articles/2956855.html">
        </iframe>
        <script>
            navigator.log = function(msg) {
			//由于IE6-7下没有控制台,我们把调试信息打印到页面
                var div = document.createElement("div");
                div.innerHTML = msg;
                document.body.appendChild(div)
            }
            navigator.a = function(msg) {
                navigator.log("这是父页面中的a方法: " + msg);
            }
            var iframe = document.getElementById("aaa");
            iframe.attachEvent && iframe.attachEvent("onload", function() {
                setInterval(function() {
                    window.navigator.b('XXXXX');
                }, 3200);
            })
        </script>
    </body>
</html>