JarCastingUnidragger
Base draggable class
Used in Flickity and Draggabilly.
Unidragger handles all the event binding and handling to support a draggable library.
Features
- Touch device support: iOS, Android, Microsoft Surface
- Handles click events in
inputelements
Install
Bower: bower install unidragger --save
npm: npm install unidragger --save
Demo code
// your draggable class
function Dragger( elem ) {
this.element = elem;
}
// use Unidragger as a mixin
extend( Dragger.prototype, Unidragger.prototype );
Dragger.prototype.create = function() {
// set drag handles
this.handles = [ this.element ];
this.bindHandles();
};
Dragger.prototype.dragStart = function( event, pointer ) {
console.log('drag start');
};
Dragger.prototype.dragMove = function( event, pointer, moveVector ) {
var dragX = this.dragStartPoint.x + moveVector.x;
var dragY = this.dragStartPoint.y + moveVector.y;
this.element.style.left = dragX + 'px';
this.element.style.top = dragY + 'px';
};
Dragger.prototype.dragEnd = function( event, pointer ) {
console.log('drag end');
};
MIT license
