浅析PHP页面局部刷新功能的实现小结
方法其实挺多的。以前比较常用的是iframe这样来做。现在多了个ajax,所以一般情况下都是用的ajax。
第一种方法,ajax实现:
当然,ajax使用起来确实很简单就可以实现,但是里面的很多知识还是比较有点深的。我之前做页面时间自动刷新的功能就是用的ajax。完整代码是:
1.getTime.php:
复制代码 代码如下:
header("cache-control:no-cache,must-revalidate");
header("Content-Type:text/html;charset=utf-8");
$time = "2012-1-20 18:00:00";
$dt_element=explode(" ",$time);
$date_element=explode("-",$dt_element[0]);
$time_element=explode(":",$dt_element[1]);
$date = mktime($time_element[0],$time_element[1],$time_element[2],$date_element[1],$date_element[2],$date_element[0]);
$nowTime = time();
$showtime = date("北京时间Y年m月d日H:i:s",$date-$nowTime);
if($showtime echo "happy new year";
}
echo $showtime;
2.zidong.php:
复制代码 代码如下:
Ajax动态显示时间
当前时间:

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Zend Studio 13.0.1
Powerful PHP integrated development environment

WebStorm Mac version
Useful JavaScript development tools

SublimeText3 English version
Recommended: Win version, supports code prompts!

SublimeText3 Chinese version
Chinese version, very easy to use

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
