HTML DOM Subscript Object
Last Updated :
15 Jun, 2023
The Subscript Object in HTML DOM is used to represent the HTML <sub> element. The subscript element can be accessed by using the getElementById() method.
Syntax:
document.getElementById("id")
Where id is assigned to the <sub> tag.
Example 1: In this example, we will use DOM Subscript Object.
HTML
<!DOCTYPE html>
< html >
< head >
< title >
HTML DOM subscript Object
</ title >
</ head >
< body style = "text-align:center" >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< h2 >DOM subscript Object</ h2 >
< p >
A< sub id = "sub_scr" >computer science</ sub >
portal for geeks.
</ p >
< button onclick = "Geeks()" >
Click Here
</ button >
< script >
function Geeks() {
let txt = document.getElementById("sub_scr");
txt.style.color = "green";
}
</ script >
</ body >
</ html >
|
Output:
Example 2: Subscript Object can be created by using the document.createElement method.
HTML
<!DOCTYPE html>
< html >
< head >
< title >
HTML DOM subscript Object
</ title >
</ head >
< body >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< h2 >DOM subscript Object</ h2 >
< button onclick = "Geeks()" >
Click Here!
</ button >
< br >< br >
< div >
A < span id = "p" ></ span >
portal for geeks.
</ div >
< script >
function Geeks() {
let txt = document.createElement("SUB");
let t = document.createTextNode("computer science");
txt.appendChild(t);
document.getElementById("p").appendChild(txt);
}
</ script >
</ body >
</ html >
|
Output:
Supported Browsers:
- Opera
- Internet Explorer
- Google Chrome
- Firefox
- Apple Safari
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