Файл: src/javascript/features/mouseScroll/index.js
Строк: 33
<?php
module.exports = function () {
var self = this,
parent = this.el.parent,
handleScroll = function (event) {
var delta = event.wheelDelta || -event.detail;
return (delta < 0) ? self.el.next() : self.el.prev();
};
parent.addEventListener('mousewheel', handleScroll);
parent.addEventListener('DOMMouseScroll', handleScroll);
this.el.on('destroy', function () {
console.log('mousescroll: destroy');
parent.removeEventListener('mousewheel', handleScroll);
parent.removeEventListener('DOMMouseScroll', handleScroll);
});
};
?>