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Getting Started with HTML on Raspberry Pi
HTML is a fundamental language for creating web pages and applications. It allows users to structure and present content on the internet. In the context of Raspberry Pi, HTML is still a relevant skill to have, as it can be used to create user interfaces for projects or even build a simple web server. This article will guide you through the basics of HTML and provide examples tailored for the Raspberry Pi environment.
Examples:
- Creating a Basic HTML Page: To start, open a text editor on your Raspberry Pi and create a new file with the extension ".html". Add the following code:
<!DOCTYPE html>
<html>
<head>
<title>My First Raspberry Pi HTML Page</title>
</head>
<body>
<h1>Hello, Raspberry Pi!</h1>
<p>This is my first HTML page on Raspberry Pi.</p>
</body>
</html>Save the file and open it in a web browser. You should see a heading saying "Hello, Raspberry Pi!" and a paragraph below it.
- Adding Images: To add an image to your HTML page, make sure the image file is in the same directory as your HTML file. Then, use the following code:
<!DOCTYPE html>
<html>
<head>
<title>My Raspberry Pi HTML Page with Image</title>
</head>
<body>
<h1>Raspberry Pi Image</h1>
<img src="image.jpg" alt="Raspberry Pi Image">
</body>
</html>Replace "image.jpg" with the actual filename of your image. Save and open the HTML file in a web browser to see the image displayed.
- Creating a Form: HTML forms are commonly used to collect user input. Here's an example of a simple form:
<!DOCTYPE html>
<html>
<head>
<title>My Raspberry Pi HTML Form</title>
</head>
<body>
<h1>Raspberry Pi Form</h1>
<form action="/submit" method="post">
<label for="name">Name:</label>
<input type="text" id="name" name="name" required>
<br>
<label for="email">Email:</label>
<input type="email" id="email" name="email" required>
<br>
<input type="submit" value="Submit">
</form>
</body>
</html>This form includes fields for name and email, and a submit button. When the form is submitted, it will send the data to a server-side script specified in the "action" attribute.