MouseEvent offsetY property
definition and usage
The offsetY property returns the y coordinate of the mouse pointer relative to the target element.
hint:To get the x coordinate, use the offsetX property.
note:This property is read-only.
example
Click inside the DIV and output the y coordinate of this click relative to the DIV element:
var x = event.offsetY;
You can find more TIY examples below the page.
syntax
event.offsetY
technical details
| return value: | number, indicating the vertical coordinate of the mouse pointer in pixels. |
|---|
browser support
| property | Chrome | IE | Firefox | Safari | Opera |
|---|---|---|---|---|---|
| offsetY | support | 6 | 39 | support | support |
page related
MouseEvent: property offsetX
MouseEvent: property clientX
MouseEvent: ویژگی clientY
MouseEvent: ویژگی screenX
MouseEvent: ویژگی screenY
