下面的代码是一个页面显示的倒计时器,我们让让一个页面显示 2个同一个 倒计时器 呀,就是让这个
倒计时器 显示两次,谢谢。<html>
<head>
<script type="text/javascript">
var s = 20;
function countdown() {
var div = document.getElementById("tt");
var inter = setInterval(function(){
if (s < 0) {
window.clearInterval(inter);
}
if(s<100){
s="0"+s}
if(s<10){
s="0"+s}
var ss = s;
div.innerHTML = "还有" + ss + "秒";
s--;
if(s<0)
{
window.location="http://www.163.com"}
}, 1000);
}
</script>
</head>
<body onload="countdown()">
<div id="tt"></div>
</body>
</html>
倒计时器 显示两次,谢谢。<html>
<head>
<script type="text/javascript">
var s = 20;
function countdown() {
var div = document.getElementById("tt");
var inter = setInterval(function(){
if (s < 0) {
window.clearInterval(inter);
}
if(s<100){
s="0"+s}
if(s<10){
s="0"+s}
var ss = s;
div.innerHTML = "还有" + ss + "秒";
s--;
if(s<0)
{
window.location="http://www.163.com"}
}, 1000);
}
</script>
</head>
<body onload="countdown()">
<div id="tt"></div>
</body>
</html>
<head>
<script type="text/javascript">
var s = 20;
function countdown() {
var div = document.getElementById("tt");
var div1 = document.getElementById("tt1");
var inter = setInterval(function(){
if (s < 0) {
window.clearInterval(inter);
}
if(s<100){
s="0"+s}
if(s<10){
s="0"+s}
var ss = s;
div.innerHTML = "还有" + ss + "秒";
div1.innerHTML = "还有" + ss + "秒";
s--;
if(s<0)
{
window.location="http://www.163.com"}
}, 1000);
}
</script>
</head>
<body onload="countdown()">
<div id="tt"></div>
<div id="tt1"></div>
</body>
</html>
<div id="tt1"></div> var div1 = document.getElementById("tt1");
div1.innerHTML = "还有" + ss + "秒";
div.innerHTML = "还有" + ss + "秒";
div1.innerHTML = "还有" + ss + "秒";
*/
//改成
div1.innerHTML = div.innerHTML = "还有" + ss + "秒";