Web Development & Javanoscript Notes - Frontend Resources – Telegram
Web Development & Javanoscript Notes - Frontend Resources
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⚠️-Step 3: Save the HTML Page
Save the file on your computer. Select File > Save as in the Notepad menu.
Name the file "index.htm" and set the encoding to UTF-8 (which is the preferred encoding for HTML files).⬇️
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⚠️-Tip: You can use either .htm or .html as file extension. There is no difference; it is up to you.
⚠️-Step 4: View the HTML Page in Your Browser
Open the saved HTML file in your favorite browser (double click on the file, or right-click - and choose "Open with").
The result will look much like this:⬇️
HTML Images
HTML images are defined with the <img> tag.
The source file (src), alternative text (alt)width, and height are provided as attributes:⬇️
⚠️-HTML Basic Examples

In this chapter we will show some basic HTML examples.

Don't worry if we use tags you have not learned about yet.
<!DOCTYPE html>
<html>
<body>

<h2>HTML Images</h2>
<p>HTML images are defined with the img tag:</p>

<img src="Exp.jpg" alt="
SiteExp.com" width="104" height="142">

</body>
</html>

.......................................Result⬇️
2️⃣-Inspect an HTML Element:
Right-click on an element (or a blank area), and choose "Inspect" or "Inspect Element" to see what elements are made up of (you will see both the HTML and the CSS). You can also edit the HTML or CSS on-the-fly in the Elements or Styles panel that opens.
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HTML Links
HTML links are defined with the <a> tag:⬇️
1️⃣-View HTML Source Code:
Right-click in an HTML page and select "View Page Source" (in Chrome) or "View Source" (in Edge), or similar in other browsers. This will open a window containing the HTML source code of the page.
HTML Documents
All HTML documents must start with a document type declaration: <!DOCTYPE html>.
The HTML document itself begins with <html> and ends with </html>.
The visible part of the HTML document is between <body> and </body>.
⚠️-How to View HTML Source
Have you ever seen a Web page and wondered "Hey! How did they do that?"⬇️
⚠️-Example ⬇️

<!DOCTYPE html>
<html>
<body>

<h1>My First Heading</h1>
<p>My first paragraph.</p>

</body>
</html>
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The <!DOCTYPE> Declaration

The <!DOCTYPE> declaration represents the document type, and helps browsers to display web pages correctly.
It must only appear once, at the top of the page (before any HTML tags).
The <!DOCTYPE> declaration is not case sensitive.
The <!DOCTYPE> declaration for HTML5 is: ⬇️
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HTML Headings
HTML headings are defined with the <h1> to <h6> tags.
<h1> defines the most important heading. 
<h6> defines the least important heading: 
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<!DOCTYPE html>
<html>
<body>

<h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<h3>This is heading 3</h3>
<h4>This is heading 4</h4>
<h5>This is heading 5</h5>
<h6>This is heading 6</h6>

</body>
</html>

...................................Result⬇️
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