HTML | DOM Paragraph Object
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.
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”. On click of the button, the paragraph element is accessed and the color of the paragraph text is changed.
html
<!DOCTYPE html><html><body> <center> <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() { var txt = document.getElementById("s"); txt.style.color = "green"; } </script></body></html> |
Output:
Before clicking on button:
After clicking on button:
Example-2: 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><center> <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() { var txt = document.createElement("P"); var t = document.createTextNode("A computer science portal for geeks."); txt.appendChild(t); document.getElementById("p").appendChild(txt); } </script></body></html> |
Output:
Before clicking on button:
After clicking on button:
Supported Browsers:
- Google Chrome
- Mozilla Firefox
- Edge
- Safari
- Opera
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