登陆成功后自动计算秒数执行跳转_javascript技巧

function checkUser(){
if($("u1").value == "hello" && $("p1").value == "123"){
return true;
}else{
return false;
}
}



ok.html
代码如下:

setTimeout("javascript:clearInterval(mytime);window.open('manage.html')",5000);
function changeSec(){
document.getElementById("myspan").innerText =
parseInt(document.getElementById("myspan").innerText) - 1;
}
var mytime = setInterval("changeSec()",1000);

登陆成功 5 秒钟后自动跳转...

manage.html
代码如下:
welcome