What knowledge must a website developer have?
HTML and CSS
Client script - JavaScript and the DOM
Server script - ASP, PHP
XML and SQL< /p>
CSS Guide syntax
CSS defines how HTML elements are displayed.
CSS describes the visual style (appearance, layout, color, font) of HTML elements.
CSS is a separately designed file (thereby greatly increasing the flexibility of HTML and reducing the complexity of HTML).
CSS is simple and easy to learn. You can treat an HTML element as a selector and list style attributes within curly braces
CSS Guide example
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php Chinese website (php.cn)</title> <style> body { background-color:#d0e4fe; } h1 { color:orange; text-align:center; } p { font-family:"Times New Roman"; font-size:20px; } </style> </head> <body> <h1>CSS Example!</h1> <p>This is a paragraph. </p> </body> </html>
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