用js实现页面跳转的5种方法
第一种:
<script language="javascript" type="text/javascript">
window.location.href="a.asp?backurl="+window.location.href;
</script>
第二种:
<script language="javascript">
alert("返回");
window.history.back(-1);
</script>
第三种:
<script language="javascript">
window.navigate("a.asp");
</script>
第四种:
<script language="JavaScript">
self.location='a.asp';
</script>
第五种:
<script language="javascript">
alert("非法访问!");
top.location='a.asp';
</script>