PHP automatically jumps to a page-PHP Tutorial-php.cn

PHP automatically jumps to a page

墨辰丷

Release： 2023-03-25 18:58:02

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This article mainly introduces the method of realizing timed jump in PHP pages. An example demonstrates the technique of using header function to realize jump. Friends in need can refer to it.

history.go(-2); //javaScript code, go back two pages.
setTimeout("playSec(" num ")",1000); //JavaScript code, timer, call playSec() function after one second.

success.php Operation success page
error.php Operation failure page

1.success.php Operation success page

<?php  
$message=urldecode($_GET["message"]);  
$url=trim($_GET["url"]);  
?>  
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  
<html xmlns="http://www.w3.org/1999/xhtml">  
<head>  
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  
<title>操作成功</title>  
<style type="text/css">  
*{margin:0px;padding:0px;}  
.box{  
    width:450px;  
    border:1px solid #f0f0f0;  
    background:#FFFFCC;  
    margin:100px auto;  
    padding:20px;  
    font-size:14px;  
    line-height:180%;  
    color:#444;  
}  
h2{margin-bottom:10px;}  
#time{color:#FF0000;}  
.color2{color:#0099FF;}  
a.a1:link,a.a1:visited{color:#0099FF;text-decoration:none;}  
a.a1:hover{color:#FF0000;text-decoration:underline;}  
</style>  
</head>  
  
<body>  
<div class="box">  
    <h2 align="center">操作成功</h2>  
    <p><b>提示：<?php echo $message;?></b></p>  
    <p>系统将在 <span id="time">3</span> 秒钟后自动跳转，如果不想等待，请点击 <a class="a1" href="<?php echo $url?>">这里</a> 跳转。</p>  
</div>  
</body>  
</html>  
<script language="javascript">  
function playSec(num)  
{  
    time.innerText=num;  
    if(--num >0)  
    {  
        setTimeout("playSec("+num+")",1000);    //设置定时器，一秒后调用playSec()函数  
    }else  
    {  
        location.href="<?php echo $url?>";   //跳转到其他页面  
    }  
}  
playSec(3);  
</script>

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2.error.php Operation failure page

<?php  
$message=urldecode($_GET["message"]);  
?>  
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  
<html xmlns="http://www.w3.org/1999/xhtml">  
<head>  
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  
<title>操作成功</title>  
<style type="text/css">  
*{margin:0px;padding:0px;}  
.box{  
    width:450px;  
    border:1px solid #f0f0f0;  
    background:#FFFFCC;  
    margin:100px auto;  
    padding:20px;  
    font-size:14px;  
    line-height:180%;  
    color:#444;  
}  
h2{margin-bottom:10px;}  
#time{color:#FF0000;}  
.color2{color:#0099FF;}  
a.a1:link,a.a1:visited{color:#0099FF;text-decoration:none;}  
a.a1:hover{color:#FF0000;text-decoration:underline;}  
</style>  
</head>  
  
<body>  
<div class="box">  
    <h2 align="center">操作失败</h2>  
    <p><b>提示：<?php echo $message;?></b></p>  
    <p>系统将在 <span id="time">5</span> 秒钟后自动跳转，如果不想等待，请点击 <a class="a1" href="javascript:history.go(-2);">这里</a> 跳转。</p>  
</div>  
</body>  
</html>  
<script language="javascript">  
function playSec(num)  
{  
    var time = document.getElementById("time");  
    time.innerText=num;  
    if(--num >0)  
    {  
        setTimeout("playSec("+num+")",1000);    //设置定时器，每一秒调用一次playSec()函数  
    }else  
    {  
        history.go(-2);   //后退两个页面  
    }  
}  
playSec(5);  
</script>

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