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The moveBy() method of the Window interface moves the current window by a specified amount.
Note: This function moves the window relative to its current location. In contrast, window.moveTo() moves the window to an absolute location.
Syntax
window.moveBy(deltaX, deltaY)
Parameters
deltaXis the amount of pixels to move the window horizontally. Positive values are to the right, while negative values are to the left.deltaYis the amount of pixels to move the window vertically. Positive values are down, while negative values are up.
Example
This example moves the window 10 pixels to the right and 10 pixels up.
function budge() {
moveBy(10, -10);
}
Specification
| Specification | Status | Comment |
|---|---|---|
| CSS Object Model (CSSOM) View Module The definition of 'window.moveBy()' in that specification. |
Working Draft |
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Basic support | Chrome Full support Yes | Edge ? | Firefox Full support Yes | IE ? | Opera ? | Safari ? | WebView Android Full support Yes | Chrome Android Full support Yes | Edge Mobile ? | Firefox Android Full support Yes | Opera Android ? | Safari iOS ? | Samsung Internet Android ? |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
As of Firefox 7, websites can no longer move a browser window in the following cases:
- You can't move a window or tab that wasn’t created by
Window.open(). - You can't move a window or tab when it’s in a window with more than one tab.