What is the difference between static web pages and dynamic web pages?

Commonly used positioning software for static web pages include: 1. Selenium, which is used to locate and operate elements in static web pages; 2. Appium, which is used for testing mobile applications, but can also be used to locate and operate static web pages; 3. Cypress, which provides It provides a simple and easy-to-use API for locating and operating static web pages; 4. Puppeteer provides a rich API to automate web pages by controlling the browser; 5. WebDriver supports multiple programming languages ​​and browsers for positioning and manipulate elements in static web pages.

Use PHP arrays to generate and manage dynamic web content. When developing web applications, dynamically generating and managing web content is a very common requirement. As a commonly used server-side programming language, PHP can easily generate and manage dynamic web content through its powerful array function. This article will explain how to use PHP arrays to achieve this goal, and provide some code examples. 1. Dynamically generate web content. In many cases, we need to dynamically generate web content based on different conditions, data, etc.

PHP (Hypertext Preprocessor) is a popular server-side programming language used for creating dynamic web pages and web-based applications. In this article, we will discuss how to set up dynamic web pages in PHP.

The difference between static web pages and dynamic web pages: 1. The content of static web pages is prepared in advance on the server, while the content of dynamic web pages is dynamically generated according to user requests; 2. Static web pages usually do not involve interaction with databases or back-end servers. Dynamic web pages can interact with databases and servers; 3. The content of static web pages is fixed and difficult to modify and expand, while dynamic web pages can be modified and expanded as needed; 4. Dynamic web pages can provide more personalized content based on user input and needs A more personalized and interactive user experience, while the user experience of static web pages is limited.

Pages written in pure HTML5 are static web pages. If you design dynamic data (web pages), you need to use JavaScript technology on the front end to realize the interaction between users and web pages; on the server side, you need to use scripting languages ​​such as php, asp, and jsp to write database queries, and a complete set of processes can achieve the requirements.

With the continuous development of Internet technology, more and more websites need to use dynamic web pages to achieve user interaction and data interaction. PHP is a popular server-side scripting language often used to build dynamic web pages. This article will introduce how to use PHP to build dynamic web pages.

Dynamic web page collection technology types include CGI, PHP, JSP, and ASP. CGI is a technology used to create dynamic web pages; PHP is a server-side scripting language embedded in HTML; JSP is used to create dynamic web pages that can support cross-platform and cross-Web servers; ASP is a technology provided by Microsoft to develop dynamic web pages. .

As the traffic of website visits gradually increases, the performance of the website becomes more and more important. In order to improve access speed and user experience, many websites use static web page technology. As a general-purpose Web programming language, PHP's method of generating static web pages is becoming more and more important. This article will introduce the method of generating static web pages with PHP and a summary of common problems. 1. The ob_start() function of PHP to generate static web pages. There is a function called ob_start() in PHP, which can be used to capture the output content.