HTML DOM tagName Property
The DOM tagName Property is used to return the tagname of the Element. It is read-only property and used to display the returned value of tagName in UPPERCASE letters.
Syntax:
element.tagName
Return Value: It returns a string value which represent the tagName of the element in UPPERCASE letters.
Example:
HTML
<!DOCTYPE html> < html > < head > < style > h1 { color: green; font-size: 35px; } </ style > </ head > < body > < center > < h1 >w3wiki</ h1 > < h2 id = "GFG" >DOM tagName Property</ h2 > < button onclick = "Beginner()" >Submit</ button > < p id = "sudo" ></ p > < script > function Beginner() { var w = document.getElementById("GFG").tagName; document.getElementById("sudo").innerHTML = w; } </ script > </ center > </ body > </ html > |
Output:
Before clicking on the button:
After clicking on the button:
Supported Browsers: The browser supported by DOM tagName property are listed below:
- Google Chrome 1
- Edge 12
- Internet Explorer 5
- Firefox 1
- Opera 8
- Safari 1
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