var time_s=3;
function countSecond(url){
time_s--;
$("#tishi .sure-close").html(time_s+'s后自动跳转');
if(time_s==0){
window.location.href=url;
}
setTimeout("countSecond('"+url+"')", 1000);
}
js 页面数字倒计时
本文转载:CSDN博客