HTML | DOM Link Object
HTML DOM Link Object is used to access HTML <link> element.
Syntax:
- To Access a HTML element:
document.getElementById("myLink"); - To Create a New HTML element:
document.createElement("LINK"); Property Values:
| Value | Description |
|---|---|
| charset | It assigns the character encoding of the linked document |
| crossOrigin | It assigns the the CORS settings of the linked document |
| disabled | It assigns whether the linked document is disabled, or not |
| href | It is used to set/return the URL of the linked document |
| hreflang | It assigns the language code of the linked document |
| media | It assigns the media type for the link element |
| rel | It assigns the relationship between the current document and the linked document |
| rev | It assigns the reverse relationship from the linked document to the current document |
| sizes | Returns the sizes attribute’s value of the linked resource |
| type | It is used to set/return the content type of the linked document |
Example-1: Accessing link element.
html
<!DOCTYPE html><html><head> <link id="linkid" rel="stylesheet" type="text/css" href="styles.css"></head><body> <h1>TO ACCESS LINK ELEMENT:</h1> <p>PRESS THE BUTTON TO GET THE URL OF THE LINKED DOCUMENT.</p> <button onclick="gfg()">Get URL </button> <p id="pid"></p> <script> function gfg() { // Access link element. var NEW = document.getElementById( "linkid").href; document.getElementById( "pid").innerHTML = NEW; } </script></body></html> |
Output:
Before clicking:
After clicking:
Example-2: Create link element.
html
<!DOCTYPE html><html><head></head><body> <h1>TO CREATE A LINK ELEMENT.</h1> <button onclick="myFunction()">Create</button> <p id="pid"></p> <script> function myFunction() { // Create link element. var NEW = document.createElement( "LINK"); // set attributes. NEW.setAttribute("id", "linkid"); NEW.setAttribute("rel", "stylesheet"); NEW.setAttribute("type", "text/css"); NEW.setAttribute("href", "styles.css"); document.head.appendChild(NEW); var NEW1 = document.getElementById( "linkid").href; document.getElementById("pid").innerHTML = NEW1; } </script></body></html> |
Output:
Before clicking:
After clicking:
Supported Browsers:
- Chrome
- Firefox
- Internet Explorer
- Safari
- Opera
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