<!--js实现定义倒计时后自动跳转页面-->

gistfile1.txt

<script type="text/javascript">
//   <span style="color: red;" id="totalSecond">5</span>秒
	var second = document.getElementById('totalSecond').textContent; 

	if (navigator.appName.indexOf("Explorer") > -1)
	{
	second = document.getElementById('totalSecond').innerText; 
	} else
	{
	second = document.getElementById('totalSecond').textContent; 
	} 

	setInterval("redirect()", 1000); 
	function redirect()
	{
	if (second < 0)
	{
 
// 	 <!--定义倒计时后跳转页面-->
	location.href = 'http://localhost:8080/'; 
	} else
	{
	if (navigator.appName.indexOf("Explorer") > -1)
	{
	document.getElementById('totalSecond').innerText = second--; 
	} else
	{
	document.getElementById('totalSecond').textContent = second--; 
	}
	}
	} 
	</script>