1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
| import normalizeWheel from 'normalize-wheel';
|
| const isFirefox = typeof navigator !== 'undefined' && navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
|
| const mousewheel = function(element, callback) {
| if (element && element.addEventListener) {
| element.addEventListener(isFirefox ? 'DOMMouseScroll' : 'mousewheel', function(event) {
| const normalized = normalizeWheel(event);
| callback && callback.apply(this, [event, normalized]);
| });
| }
| };
|
| export default {
| bind(el, binding) {
| mousewheel(el, binding.value);
| }
| };
|
|
