传值方法很多，
参数传值： 可以是urs.php?id=1带参数形式，这是页面之间比较主要的传值方式 ，用request,get 接收值.
from表单传值 : 主要接收request传值 post, get 来接收,from标签可以选择get或者post 通过url传值的是get 还可以利用ajax传值可以选择post或者get.
session传值 : 这个一般是做用户登陆时用的，服务器全局变量，一般不用在页面之前的传值
cookie传值 :把内容保存在客户端，
我们常用的页面传值主要是参数传值 from表单传值传值。
现在来做几个实例
*/
//先用页面参数传值实例
?>
点击我
//输出值为 1
用form传值
得出值 5
if( $_GET )
{
echo 'get传值',$_GET['action'];
}
else
{
echo 'post传值', $_POST['action'];
}
//本文章原创于www.111cn.net 中国WEB第一站，，转载注明出处
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
VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
