HTML5 LINKS CHAPTER 9


Ninth tutorial on links




Links are found in nearly all web pages. Links allow users to click their way from page to page.


HTML Links – Hyperlinks

HTML links are hyperlinks.
You can click on a link and jump to another document.
When you move the mouse over a link, the mouse arrow will turn into a little hand.
Note: A link does not have to be text. It can be an image or any other HTML element.

HTML Links – Syntax

 

Hyperlinks are defined with the HTML <a> tag:

<a href="url">link text</a>

 

<!DOCTYPE html>

<html>

<body>

 

<h2>HTML Links</h2>

<p><a href="https://unknownprogramming.blogspot.com/ ">Visit our HTML tutorial</a></p>

 

</body>

</html>

 

OUTPUT

 

HTML Links

 

Note: Without a forward slash at the end of subfolder addresses, you might generate two requests to the server. Many servers will automatically add a forward slash to the end of the address, and then create a new request.

Local Links

The example above used an absolute URL (a full web address).
A local link (link to the same web site) is specified with a relative URL (without https://www....).

<!DOCTYPE html>

<html>

<body>

<h2>Local Links</h2>

<p><a href="html_images.asp">HTML Images</a> is a link to a page on this website.</p>

<p><a href="https://unknownprogramming.blogspot.com/">U P</a> is a link to a website on the World Wide Web.</p>

</body>

</html>

OUTPUT

Local Links

HTML Images is a link to a page on this website.
UP is a link to a website on the World Wide Web.

HTML Links - The target Attribute

 

The target attribute specifies where to open the linked document.
The target attribute can have one of the following values:
  • _blank - Opens the linked document in a new window or tab
  • _self - Opens the linked document in the same window/tab as it was clicked (this is default)
  • _parent - Opens the linked document in the parent frame
  • _top - Opens the linked document in the full body of the window
  • framename - Opens the linked document in a named frame
This example will open the linked document in a new browser window/tab:
<!DOCTYPE html>
<html>
<body>

<h2>The target Attribute</h2>

<a href="https://unknownprogramming.blogspot.com/" target="_blank">Visit our HTML tutorial!</a>

<p>If you set the target attribute to "_blank", the link will open in a new browser window or tab.</p>

</body>
</html>

 

OUTPUT

The target Attribute

If you set the target attribute to "_blank", the link will open in a new browser window or tab.

Tip: If your webpage is locked in a frame, you can use target="_top" to break out of the frame:

<!DOCTYPE html>
<html>
<body>

<p>Locked in a frame? <a href="https://unknownprogramming.blogspot.com/"target="_top">Click here!</a></p>

</body>
</html>

OUTPUT

Locked in a frame? Click here!




HTML Links - Image as a Link

 

It is common to use images as links:

<!DOCTYPE html>

<html>

<body>

<h2>Image Links</h2>

<p>The image is a link. You can click on it.</p>

<a href="default.asp">

  <img src="smiley.gif" alt="HTML tutorial" style="width:42px;height:42px;border:0">

</a>

<p>We have added "border:0" to prevent IE9 (and earlier) from displaying a border around the image.</p>

</body>

</html>

OUTPUT

Image Links

The image is a link. You can click on it.



We have added "border:0" to prevent IE9 (and earlier) from displaying a border around the image.
Note: border:0; is added to prevent IE9 (and earlier) from displaying a border around the image (when the image is a link).

Button as a Link

To use an HTML button as a link, you have to add some JavaScript code.
JavaScript allows you to specify what happens at certain events, such as a click of a button:
<!DOCTYPE html>
<html>
<body>

<h2>Button as a Links</h2>

<p>Click the button to go to the default page.</p>

<button onclick="document.location = 'default.asp'">HTML Tutorial</button>

</body>
</html>

OUTPUT

Button as a Links

Click the button to go to the default page.

Link Titles

 

The title attribute specifies extra information about an element. The information is most often shown as a tooltip text when the mouse moves over the element.

<!DOCTYPE html>

<html lang="en-US">

<body>

 

<h2>Link Titles</h2>

<p>The title attribute specifies extra information about an element. The information is most often shown as a tooltip text when the mouse moves over the element.</p>

<a href="https://unknownprogramming.blogspot.com/" title="Go to HTML unknown programming section">Visit our HTML Tutorial</a>

 

</body>

</html>

OUTPUT

Link Titles

The title attribute specifies extra information about an element. The information is most often shown as a tooltip text when the mouse moves over the element.

External Paths

External pages can be referenced with a full URL or with a path relative to the current web page.
This example uses a full URL to link to a web page:

<!DOCTYPE html>

<html>

<body>

 

<h2>External Paths</h2>

 

<p>This example uses a full URL to link to a web page:</p>

<p><a href=" https://unknownprogramming.blogspot.com/ default.asp ">HTML tutorial</a></p>

 

</body>

</html>

OUTPUT

External Paths

This example uses a full URL to link to a web page:
This example links to a page located in the html folder on the current web site:

<!DOCTYPE html>
<html>
<body>

<h2>External Paths</h2>

<p>This example links to a page located in the html folder on the current web site:</p>

<p><a href="/html/default.asp">HTML tutorial</a></p>

</body>
</html>

OUTPUT

External Paths

This example links to a page located in the html folder on the current web site:



This example links to a page located in the same folder as the current page:

<!DOCTYPE html>

<html>

<body>

<h2>External Paths</h2>

<p>This example links to a page located in the same folder as the current page:</p>

<p><a href="default.asp">HTML tutorial</a></p>

</body>

</html>

OUTPUT

External Paths

 

This example links to a page located in the same folder as the current page:


You can read more about file paths in the chapter HTML File Paths.

 

 



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