HTML | DOM Section Object
The Section Object in HTML DOM is used to represent the HTML <section> element. The section element can be accessed by using getElementById() method.
Syntax:
document.getElementById("id")Where id is assigned to the <section> tag.
Example 1:
<!DOCTYPE html> <html> <head> <title> HTML DOM section Object </title> </head> <body style = "text-align:center;"> <h1 style = "color:green;" > GeeksForGeeks </h1> <h2>DOM section Object</h2> <button onclick = "Geeks()"> Click Here </button> <br><br> <section id = "sec"> A computer science portal for geeks. </section> <script> function Geeks() { var txt = document.getElementById("sec"); txt.style.color = "green"; } </script> </body> </html> |
Output:
Before click on the button:
After click on the button:
Example 2: Section Object can be created by using the document.createElement method.
<!DOCTYPE html> <html> <head> <title> HTML DOM section Object </title> </head> <body> <h1 style = "color:green;" > GeeksForGeeks </h1> <h2>DOM section Object</h2> <button onclick = "Geeks()"> Click Here! </button><br> <script> function Geeks() { var x = document.createElement("SECTION"); x.setAttribute("id", "sec"); document.body.appendChild(x); var para = document.createElement("H5"); var txt = document.createTextNode("This" " text belongs to section."); para.appendChild(txt); document.getElementById("sec").appendChild(para); } </script></body> </html> |
Output:
Before click on the button:
After click on the button:
