HTML | DOM onresize Event

The HTML DOM onresize event occurs on browser window resize. Only <body> tag support this event.

To get the size of window use:

clientWidth, clientHeight
innerWidth, innerHeight
outerWidth, outerHeight
offsetWidth, offsetHeight

Syntax:

In HTML:
```
<element onresize="myScript">
```
In JavaScript:
```
object.onresize = function(){myScript};
```
In JavaScript, using the addEventListener() method:
```
object.addEventListener("resize", myScript);
```

Example:

<!DOCTYPE html> 
<html> 
  
<head> 
    <title>HTML DOM onresize event</title> 
</head> 
  
<body> 
    <center> 
        <h1 style="color:green">GeeksforGeeks</h1> 
        <h2>HTML DOM onresize event</h2> 
        <p>Resize the window</p> 
  
        <p>Resized count: <span id="try">0</span></p> 
    </center> 
    <script> 
        window.addEventListener("resize", GFGfun); 
  
        var c = 0; 
  
        function GFGfun() { 
            var res = c += 1; 
            document.getElementById("try").innerHTML = res; 
        } 
    </script> 
  
</body> 
  
</html> 

Output:

Supported Browsers: The browsers supported by HTML DOM onresize Event are listed below:

Google Chrome
Internet Explorer
Firefox
Apple Safari
Opera

My Personal Notes

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Vijay Sirra

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