HTML DOM Window resizeBy() Method

The resizeBy() method in HTML Window is used to resize a window by the specified amount, relative to its current size. 

Syntax:

resizeBy(width, height)

property value:

• width: A that specifies the resize pixels of width.
• height: A that specifies the resize pixels of height.

Example: 

Output: 

Before:

 👁 Image
 

After:

 👁 Image
 

👁 Image
 

Supported Browsers: The browser supported by Window resizeBy() Method are listed below:

• Google Chrome 1
• Internet Explorer 4
• Mozilla Firefox 1
• Edge 12
• Opera 12.1
• Safari 1