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