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HTML DOM indexedDB property

  • Last Updated : 14 Jul, 2020

The indexedDB property provides a mechanism for applications to asynchronously access the capabilities of indexed databases. This is a read-only property.

Syntax:

var IDBFactory = window.indexedDB;

Return Value: An IDBFactory object.

Example: The following example creates a request for a database to be opened asynchronously, in which the database is opened when the request’s onsuccess handler is successfully fired.




<!DOCTYPE HTML> 
<html>  
<head>
    <title>indexedDB property</title>
</head>   
<body style="text-align:center;">
    <h1 style="color:green;">  
        GeeksforGeeks  
    </h1
    <p
    HTML | indexedDB property
    </p>
    <button onclick = "Geeks()">
    Click Here
    </button>
    <p id="a"
    </p>       
    <script
        var a = document.getElementById("a");
        function Geeks() {
            var DB = 
               window.indexedDB.open('toDoList');
             DB.onsuccess = function(e) {
               indb = DB.result;
               console.log(indb);
           }
        
    </script
</body>   
</html>

Output:



Before Clicking Button:

After Clicking Button: In Console, the object can be seen.

Supported Browsers:

  • Google Chrome
  • Edge
  • Firefox
  • Safari
  • Opera

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