HTML Hyper Text Markup Language

What is an HTML File?  HTML stands for Hyper Text Markup Language  An HTML file is a text file containing small markup tags  The markup tags tell the Web browser how to display the page  An HTML file must have an.htm or.html file extension  An HTML file can be created using a simple text editor

Do You Want to Try It?  If you are running Windows, start Notepad.  Type in the following text: Title of page This is my first homepage.

Saving your file  Please create a new folder in your Z: drive and call it HTML_Folder  Go back to your notepad document and select File \ Save as  Change the Save as type to All Files  Enter a File name: “mypage” followed by “.” and “htm”  Click Save

Opening your file in a Browser  Open your HTML_Folder  Right click on your mypage.htm file and select open with:  Select Internet Explorer  IE should now open and you should see an address in the dialog box: Z:\HTML_Folder\mypage.htm

Try this at Home!!! Opening your file in a Browser  Start your Internet browser.  Select "Open" (or "Open Page") in the File menu of your browser. A dialog box will appear.  Select "Browse" (or "Choose File") and locate the HTML file you just created - "mypage.htm" - select it and click "Open".  Now you should see an address in the dialog box, for example "C:\MyDocuments\mypage.htm".  Click OK, and the browser will display the page.

What do the tags mean.  The first tag in your HTML document is. This tag tells your browser that this is the start of an HTML document.  The last tag in your document is. This tag tells your browser that this is the end of the HTML document.

The tag  The text between the tag and the tag is header information.  The head element can contain information about the document.  The browser does not display the "head information" to the user.

The tag  This element defines the title of the document.  You will see the title on the top bar of your browser when you open the page.  The title will also be used as the name of the link in your favorites.

The tag  The text between the tags is the portion of your html document that will be displayed in your browser.  It contains all the contents of the document (like text, images, colors, graphics, etc.).

HTM or HTML Extension?  When you save an HTML file, you can use either the.htm or the.html extension.  I have used.htm in my examples.  The use of the.htm goes back to the 8.3 notation which was used in DOS.

The to tags  Headings are defined with the to tags.  defines the largest heading.  defines the smallest heading. This is a heading  HTML automatically adds an extra blank line before and after a heading.

The tag  Paragraphs are defined with the tag. This is a paragraph This is another paragraph  HTML automatically adds an extra blank line before and after a paragraph.

The tag  The line break tag is used when you want to end a line, but don't want to start a new paragraph. The tag forces a line break wherever you place it. This is a para graph with line breaks This is a para graph with line breaks  The tag is an empty tag. It has no closing tag.

The tag  The tag inserts a horizontal rule. ______________________________  The tag should be closed  Does this make sense  Try this instead

Comments in HTML  The comment tag is used to insert a comment in the HTML source code.  A comment will be ignored by the browser.  You can use comments to explain your code, which can help when you edit the source code at a later date.  Note that you need an exclamation point after the opening bracket, but not before the closing bracket.

Basic HTML Tags  TagDescription  Defines an HTML document  Defines the document's body  to Defines header 1 to header 6 to  Defines a paragraph  Inserts a single line break  Defines a horizontal rule  Defines a comment

How to View HTML Source  Have you ever seen a Web page and wondered "How do they do that?"  To find out, simply click on the VIEW option in your browsers toolbar and select SOURCE or PAGE SOURCE. This will open a window that shows you the actual HTML of the page.

Here are some Text Formatting Tags  TagDescription  Defines bold text  Defines big text  Defines emphasized text  Defines italic text  Defines small text  Defines strong text  Defines subscripted text  Defines superscripted text  Defines inserted text  Defines deleted text

Create your own web page  Set the file name as “FirstName.htm”  Set the title as “FirstName LastName First Web Site”  Use the following format for your page: Name Computer Tech Period ___ Use several horizontal rules on the page Write three short paragraphs about creating a web page. Use at least four of the Text Formatting Tags in your paragraphs. Include a list of tags using line breaks to separate them.