Home Backend Development PHP Tutorial PHP4实际应用经验篇_PHP

PHP4实际应用经验篇_PHP

Jun 01, 2016 pm 12:29 PM
actual application experience form

作者:孙运动

  表单是一种给你的站点增加交互功能的最快,最容易的途径。表单允许你询问你的顾客是否喜欢你的产品,让不经意访问到你的站点的访问者留下评论,或者向漂亮的美眉们要她们的电话号码。PHP能大大简化基于网页表单提交的数据处理工作-如下面我们的第一个例子所示:


--------------------------------------------------------------------------------














请问你的名字是?




















--------------------------------------------------------------------------------
整个页面最值得注意的是那个 标签

--------------------------------------------------------------------------------


...


--------------------------------------------------------------------------------
  你可能已经知道了,标签的ACTION属性值明确指定了将处理表单里输入的信息的服务器端脚本名-在这里是"login.php",而 METHOD属性是说明信息将如何传送。

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Two Point Museum: All Exhibits And Where To Find Them
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

The role and practical application of arrow symbols in PHP The role and practical application of arrow symbols in PHP Mar 22, 2024 am 11:30 AM

The role and practical application of arrow symbols in PHP In PHP, the arrow symbol (->) is usually used to access the properties and methods of objects. Objects are one of the basic concepts of object-oriented programming (OOP) in PHP. In actual development, arrow symbols play an important role in operating objects. This article will introduce the role and practical application of arrow symbols, and provide specific code examples to help readers better understand. 1. The role of the arrow symbol to access the properties of an object. The arrow symbol can be used to access the properties of an object. When we instantiate a pair

How to Undo Delete from Home Screen in iPhone How to Undo Delete from Home Screen in iPhone Apr 17, 2024 pm 07:37 PM

Deleted something important from your home screen and trying to get it back? You can put app icons back on the screen in a variety of ways. We have discussed all the methods you can follow and put the app icon back on the home screen. How to Undo Remove from Home Screen in iPhone As we mentioned before, there are several ways to restore this change on iPhone. Method 1 – Replace App Icon in App Library You can place an app icon on your home screen directly from the App Library. Step 1 – Swipe sideways to find all apps in the app library. Step 2 – Find the app icon you deleted earlier. Step 3 – Simply drag the app icon from the main library to the correct location on the home screen. This is the application diagram

From beginner to proficient: Explore various application scenarios of Linux tee command From beginner to proficient: Explore various application scenarios of Linux tee command Mar 20, 2024 am 10:00 AM

The Linuxtee command is a very useful command line tool that can write output to a file or send output to another command without affecting existing output. In this article, we will explore in depth the various application scenarios of the Linuxtee command, from entry to proficiency. 1. Basic usage First, let’s take a look at the basic usage of the tee command. The syntax of tee command is as follows: tee[OPTION]...[FILE]...This command will read data from standard input and save the data to

Tips for using Laravel form classes: ways to improve efficiency Tips for using Laravel form classes: ways to improve efficiency Mar 11, 2024 pm 12:51 PM

Forms are an integral part of writing a website or application. Laravel, as a popular PHP framework, provides rich and powerful form classes, making form processing easier and more efficient. This article will introduce some tips on using Laravel form classes to help you improve development efficiency. The following explains in detail through specific code examples. Creating a form To create a form in Laravel, you first need to write the corresponding HTML form in the view. When working with forms, you can use Laravel

Explore the advantages and application scenarios of Go language Explore the advantages and application scenarios of Go language Mar 27, 2024 pm 03:48 PM

The Go language is an open source programming language developed by Google and first released in 2007. It is designed to be a simple, easy-to-learn, efficient, and highly concurrency language, and is favored by more and more developers. This article will explore the advantages of Go language, introduce some application scenarios suitable for Go language, and give specific code examples. Advantages: Strong concurrency: Go language has built-in support for lightweight threads-goroutine, which can easily implement concurrent programming. Goroutin can be started by using the go keyword

The wide application of Linux in the field of cloud computing The wide application of Linux in the field of cloud computing Mar 20, 2024 pm 04:51 PM

The wide application of Linux in the field of cloud computing With the continuous development and popularization of cloud computing technology, Linux, as an open source operating system, plays an important role in the field of cloud computing. Due to its stability, security and flexibility, Linux systems are widely used in various cloud computing platforms and services, providing a solid foundation for the development of cloud computing technology. This article will introduce the wide range of applications of Linux in the field of cloud computing and give specific code examples. 1. Application virtualization technology of Linux in cloud computing platform Virtualization technology

Understanding MySQL timestamps: functions, features and application scenarios Understanding MySQL timestamps: functions, features and application scenarios Mar 15, 2024 pm 04:36 PM

MySQL timestamp is a very important data type, which can store date, time or date plus time. In the actual development process, rational use of timestamps can improve the efficiency of database operations and facilitate time-related queries and calculations. This article will discuss the functions, features, and application scenarios of MySQL timestamps, and explain them with specific code examples. 1. Functions and characteristics of MySQL timestamps There are two types of timestamps in MySQL, one is TIMESTAMP

Apple tutorial on how to close running apps Apple tutorial on how to close running apps Mar 22, 2024 pm 10:00 PM

1. First we click on the little white dot. 2. Click the device. 3. Click More. 4. Click Application Switcher. 5. Just close the application background.

See all articles