jsp3s倒计时页面跳转(页面动态显示3.2.1.0)

<script type="text/javascript" src="../js/jquery-1.4.3.js"></script>

<script type="text/javascript">
	$(function(){
		var wait= 3;
		time(wait);
	});
	function time(wait) {
		$("#time").html("<font color='red'>"+wait+"</font>");
		wait--;
		setTimeout(function() {
			time(wait);
		},
		1000);
	}
	function delayedRedirect(){
		window.location= "../index.jsp";
	}
</script>

操作成功，<span id="time"></span>s后跳转登陆页面。