mouse-change

Listens for any mouse state changes.

Example

require('mouse-change')(function(buttons, x, y) {
  document.body.innerHTML =
    '<p>Buttons: 0b' + buttons.toString(2) +
    ', x:' + x +
    ', y:' + y + '</p>'
})

Try it out in your browser

Install

npm i mouse-change

API

`var l = require('mouse-change')([element, onchange(buttons,x,y,mods)])`

Listens for any mouse state changes on the given element.

element is an optional element
onchange(buttons,x,y,mods) is an optional callback which gets called every time that the mouse state changes inside element
- buttons is the state of the mouse buttons
- x is the x coordinate of the mouse
- y is the y coordinate of the mouse
- mods is an object storing the state of any key modifiers
  - mods.shift is the state of the shift key
  - mods.alt is the state of then alt key
  - mods.control is the state of the control key
  - mods.meta is the state of the meta key

Returns A new listener object which can be used to configure the listener.

`l.enabled`

Toggles whether or not

`l.x`

The x coordinate of the mouse

`l.y`

The y coordinate of the mouse

`l.buttons`

The button state of the mouse

`l.mods`

The current state of the keyboard modifiers

mikolalysenko / mouse-change

readme