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Web API DOMRect bottom property

Last Updated : 15 Jun, 2023
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In Web API there is a DOMRect Interface which has a property bottom that gives us the bottom of the DOMRect object. It returns y + height coordinate value or if the height is negative then it returns y

Syntax:

let recX = DOMRect.bottom;

Return Type :

Double value

Example 1: When the height is positive 

HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>
        DOMRect bottom property
    </title>
</head>
 
<body>
    <h1 style="color:green;">
        GeeksForGeeks
    </h1>
    <h2>DOMRect bottom property</h2>
    <button onclick="getDOMRect ();">
        Get bottom
    </button>
    <p id='DOMRect'></p>
   
    <script type="text/javascript">
        function getDOMRect() {
            let myDOMRect = new DOMRect(0, 0, 100, 100);
            let recbottom = myDOMRect.bottom;
            document.getElementById(
                'DOMRect').innerHTML = recbottom;
        }
    </script>
</body>
</html>


Output: 

 

Example 2: When the height is negative 

HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>
        DOMRect bottom property
    </title>
</head>
 
<body>
    <h1 style="color:green;">
        GeeksForGeeks
    </h1>
    <h2>DOMRect bottom property</h2>
    <button onclick="getDOMRect ();">
          Get bottom
    </button>
    <p id='DOMRect'></p>
   
    <script type="text/javascript">
        function getDOMRect() {
            let myDOMRect = new DOMRect(
                            0, 0, 100, -100);
            let recbottom = myDOMRect.bottom;
            document.getElementById('DOMRect').innerHTML = recbottom;
        }
    </script>
</body>
</html>


Output: 

 

Supported Browsers:

  • Google Chrome
  • Safari 10.1
  • Firefox
  • Opera


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