The DOM paragraph object is used to represent the HTML <p> element. The p element is accessed by getElementById().
Syntax:
document.getElementById("id");
Where ‘id’ is the ID assigned to the p tag.
The below programs illustrate the p object:
Property Values
- align: It is used to set or return the alignment of the paragraph element.
Example 1: In the below program the paragraph element is assigned the id = “s”. With the click of the button, the paragraph element is accessed and the color of the paragraph text is changed.
HTML
<!DOCTYPE html>
<html>
<body>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM paragraph Object</h2>
<button onclick="Geeks()">
Click Here
</button>
<p id="s">
A computer science
portal for geeks.
</p>
<script>
function Geeks() {
let txt = document.getElementById("s");
txt.style.color = "green";
}
</script>
</body>
</html>
|
Output:
Example 2: A paragraph Object can be created by using the document.createElement method. In the below program, we create a paragraph element and append a text node to it.
HTML
<!DOCTYPE html>
<html>
<body>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM paragraph Object</h2>
<button onclick="Geeks()">
Click Here!
</button>
<br><br>
<div id="p"></div>
<script>
function Geeks() {
let txt = document.createElement("P");
let t = document.createTextNode(
"A computer science portal for geeks.");
txt.appendChild(t);
document.getElementById("p").appendChild(txt);
}
</script>
</body>
</html>
|
Output:
Supported Browsers:
- Google Chrome
- Mozilla Firefox
- Edge
- Safari
- Opera
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