一、最外层top跳转页面，适合用于iframe框架集top.window.location.href("${pageContext.request.contextPath}/Login_goBack");============================================================================================二、window.location.href和window.location.replace的区别 1.window.location.href=“url”：改变url地址； 2.window.location.replace(“url”)：将地址替换成新url，该方法通过指定URL替换当前缓存在历史里（客户端）的项目，因此当使用replace方法之后，你不能通过“前进”和“后 退”来访问已经被替换的URL，这个特点对于做一些过渡页面非常有用！三、强制页面刷新 1.window.location.reload()：强制刷新页面，从服务器重新请求！ ============================================================================================四、window.location.reload();页面实现跳转和刷新 1 history.Go(0)2 location.reload()3 location=location4 location.assign(location)5 document.execCommand('Refresh')6 window.navigate(location)7 location.replace(location)8 document.URL=location.href这几个都可以刷新window.location.reload();刷新window.location.href=window.location.href;刷新window.close();关闭窗口，不弹出系统提示，直接关闭 window.close()相当于self属性是当前窗口window.parent.close()是parent属性是当前窗口或框架的框架组页面实现跳转的九种方法实例：<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>navigate</title><script language="javaScript"> setTimeout('window.navigate("top.html");',2000); setTimeout('window.document.location.href="top.html";',2000); setTimeout('window.document.location="top.html";',2000); setTimeout('window.location.href="top.html";',2000); setTimeout('window.location="top.html";',2000); setTimeout('document.location.href="top.html";',2000); setTimeout('document.location="top.html";',2000); setTimeout('location.href="top.html";',2000); setTimeout('location.replace("top.html")',2000); //window对象 //document对象 //location对象 //href属性 //1.window.document.location.href //2.window.document.location //3.window.location.href //4.window.location //5.document.location.href //6.document.location //7.location.href //8.window.navigate //9.location.replace //只要使用location方法，和任意的window对象，location对象，href属性连用，都可以页面的跳转//// </script></head><body>页面将在2秒后跳转</body></html>解释：location是个对象，比如本页的document.location和window.location的属性有 location.hostname = community.csdn.NET location.href = http://community.csdn.Net/Expert/topic/4033/4033372.xml?temp=2.695864E-02 location.host = community.csdn.net location.hash = location.port = location.pathname = /Expert/topic/4033/4033372.xml location.search = ?temp=2.695864E-02 location.PRotocol = http: 可见href是location的属性，类别是string。
转自：http://blog.csdn.net/wuya145/article/details/9114603
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