The DOM Dialog Object is used to represent the HTML <dialog> element. The Dialog element is accessed by getElementById(). It is used in HTML5.
Syntax:
document.getElementById("ID");
Where “id” is the ID assigned to the “Dialog” tag.
Example 1: In this example, we will use DOM Dialog Object.
HTML
<!DOCTYPE html>
< html >
< head >
< title >DOM dialog Object</ title >
< style >
dialog {
color: green;
font-size: 30px;
font-weight: bold;
font-style: italic;
}
body {
text-align: center;
}
</ style >
</ head >
< body >
< h1 >DOM Dialog Object</ h1 >
< dialog id = "GFG" >Welcome to GeeksforGeeks</ dialog >
< button onclick = "myGeeks()" open>Submit</ button >
< script >
function myGeeks() {
// Accessing dialog tag
let x = document.getElementById("GFG");
x.open = true;
}
</ script >
</ body >
</ html >
|
Output:
Example 2: Dialog Object can be created by using the document.createElement Method.
HTML
<!DOCTYPE html>
< html >
< head >
< title >DOM dialog Object</ title >
< style >
dialog {
color: green;
font-size: 30px;
font-weight: bold;
font-style: italic;
}
body {
text-align: center;
}
</ style >
</ head >
< body >
< h1 >DOM Dialog Object</ h1 >
< button onclick = "myGeeks()" open>Submit</ button >
< script >
function myGeeks() {
let gfg =
document.createElement("DIALOG");
let f =
document.createTextNode("Welcome to GeeksForGeeks");
gfg.setAttribute("open", "open");
gfg.appendChild(f);
document.body.appendChild(gfg);
}
</ script >
</ body >
</ html >
|
Output:
Supported Browsers: The browser supported by DOM Dialog Object are listed below:
- Google Chrome 37+
- Opera 24+
- Safari 6+
Last Updated :
13 Jun, 2023
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