Similarities and differences between PHP functions and HTML functions

The roles of PHP functions and HTML functions are different: PHP handles background logic and outputs results through echo or print; HTML is responsible for creating the web page structure, which is interpreted and displayed by the browser. The similarities and differences are as follows: Execution location: PHP functions are executed on the server side, and HTML functions are executed on the client browser. Usage: PHP functions are embedded in PHP code, and HTML functions are written in HTML documents. Data types: PHP functions can handle different data types, while HTML functions mainly handle text data. Purpose: PHP functions are used to calculate, process data and generate dynamic content, and HTML functions are used to define the structure and style of web pages.

PHP functions and HTML functions: similarities and differences

Introduction

PHP functions and HTML functions play different roles in web development, and it is important to understand their similarities and differences.

PHP functions

• Server-side scripting language
• Used to perform background processing
• Useecho or print Statement output result
• For example: echo "Hello World!";

##HTML function

Markup language
• Used to create and structure web content
• The browser interprets and displays the results
• For example:
• < ;html>

  Hello World!

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