我想创建一个JSP页面。我想在其中每隔10秒显示一个弹出窗口。此外,我想输入一个值来检查弹出窗口本身的身份验证。怎么做?
<tr> <td> I VALUE : <input type="text" name="t1" /></td> </tr> <tr> <td> F VALUE : <input type="text" name="t2" /> </tr> <tr><td><input type="submit" name="b1" value="CHECK...!" />
这是我的jscript
function validateForm()
{ long delay = 10*1000; // delay in ms : 10 * 1000 ms = 10 sec.
LoopTask task = new LoopTask();
Timer timer = new Timer("TaskName");
public void start()
{ timer.cancel();
timer = new Timer("TaskName");
public void run() { popitup();
}
function popitup(url)
{ newwindow=window.open('localhost:8080/Authentication/…);
if (window.focus)
{newwindow.focus();
} return false;
} } } </script>
答案 0 :(得分:1)
请尝试在新警告窗口
// newwindow = window.open(URL, '名称', '身高= 200,宽度= 150');
<!DOCTYPE html>
<html>
<head>
<script>
function startTime()
{
var today=new Date();
var h=today.getHours();
var m=today.getMinutes();
var s=today.getSeconds();
// add a zero in front of numbers<10
m=checkTime(m);
s=checkTime(s);
if((parseInt(s)%10)==0)
alert("hello");// here alert change as popup
document.getElementById('txt').innerHTML=h+":"+m+":"+s;
t=setTimeout(function(){startTime()},500);
}
function checkTime(i)
{
if (i<10)
{
i="0" + i;
}
return i;
}
</script>
</head>
<body onload="startTime()">
<div id="txt"></div>
</body>
</html>