HTML A Tag - W3Schools
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Example
Create a link to W3Schools.com:
<a href="https://www.w3schools.com">Visit W3Schools.com!</a> Try it Yourself »More "Try it Yourself" examples below.
Definition and Usage
The <a> tag defines a hyperlink, which is used to link from one page to another.
The most important attribute of the <a> element is the href attribute, which indicates the link's destination.
By default, links will appear as follows in all browsers:
- An unvisited link is underlined and blue
- A visited link is underlined and purple
- An active link is underlined and red
Tips and Notes
Tip: If the <a> tag has no href attribute, it is only a placeholder for a hyperlink.
Tip: A linked page is normally displayed in the current browser window, unless you specify another target.
Tip: Use CSS to style links: CSS Links and CSS Buttons.
Browser Support
Element | |||||
---|---|---|---|---|---|
<a> | Yes | Yes | Yes | Yes | Yes |
Attributes
Attribute | Value | Description |
---|---|---|
download | filename | Specifies that the target will be downloaded when a user clicks on the hyperlink |
href | URL | Specifies the URL of the page the link goes to |
hreflang | language_code | Specifies the language of the linked document |
media | media_query | Specifies what media/device the linked document is optimized for |
ping | list_of_URLs | Specifies a space-separated list of URLs to which, when the link is followed, post requests with the body ping will be sent by the browser (in the background). Typically used for tracking. |
referrerpolicy | no-referrerno-referrer-when-downgradeorigin origin-when-cross-originsame-originstrict-origin-when-cross-originunsafe-url | Specifies which referrer information to send with the link |
rel | alternate author bookmarkexternal help license next nofollow noreferrernoopener prev search tag | Specifies the relationship between the current document and the linked document |
target | _blank _parent _self _top | Specifies where to open the linked document |
type | media_type | Specifies the media type of the linked document |
Global Attributes
The <a> tag also supports the Global Attributes in HTML.
Event Attributes
The <a> tag also supports the Event Attributes in HTML.
More Examples
Example
How to use an image as a link:
<a href="https://www.w3schools.com"><img border="0" alt="W3Schools" src="logo_w3s.gif" width="100" height="100"> </a> Try it Yourself »Example
How to open a link in a new browser window:
<a href="https://www.w3schools.com" target="_blank">Visit W3Schools.com!</a> Try it Yourself »Example
How to link to an email address:
<a href="mailto:someone@example.com">Send email</a> Try it Yourself »Example
How to link to a phone number:
<a href="tel:+4733378901">+47 333 78 901</a> Try it Yourself »Example
How to link to another section on the same page:
<a href="#section2">Go to Section 2</a> Try it Yourself »Example
How to link to a JavaScript:
<a href="javascript:alert('Hello World!');">Execute JavaScript</a> Try it Yourself »Related Pages
HTML tutorial: HTML Links
HTML DOM reference: Anchor Object
CSS Tutorial: Styling Links
Default CSS Settings
Most browsers will display the <a> element with the following default values:
a:link, a:visited { color: (internal value); text-decoration: underline; cursor: auto;} a:link:active, a:visited:active { color: (internal value);} ❮ Previous Complete HTML Reference Next ❯ ★ +1 Track your progress - it's free! Log in Sign UpTừ khóa » Html Tag For Website
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