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| { | ||
| "presets": ["@babel/env", "@babel/stage-2"] | ||
| } |
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@@ -56,3 +56,6 @@ typings/ | |
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| # dotenv environment variables file | ||
| .env | ||
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| # Misc | ||
| .DS_Store | ||
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| "use strict"; | ||
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| Object.defineProperty(exports, "__esModule", { | ||
| value: true | ||
| }); | ||
| exports.default = void 0; | ||
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| function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } | ||
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| function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } | ||
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| function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } | ||
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| var IntroScroll = | ||
| /*#__PURE__*/ | ||
| function () { | ||
| function IntroScroll() { | ||
| var settings = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; | ||
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| _classCallCheck(this, IntroScroll); | ||
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| this.settings = Object.assign({}, { | ||
| element: '#intro', | ||
| wrapper: '#wrapper', | ||
| container: '#container', | ||
| trigger: '#intro__link', | ||
| scrollClass: 'is-scrolled', | ||
| duration: 1500, | ||
| afterScroll: null | ||
| }, settings); | ||
| this.win = window; | ||
| this.doc = document; | ||
| this.element = this.getElement(this.settings.element); | ||
| this.wrapper = this.getElement(this.settings.wrapper); | ||
| this.container = this.getElement(this.settings.container); | ||
| this.trigger = this.getElement(this.settings.trigger); | ||
| this.scrollClass = this.settings.scrollClass; | ||
| this.duration = this.settings.duration; | ||
| this.afterScroll = this.settings.afterScroll; | ||
| this.isScrolling = false; | ||
| this.init(); | ||
| } | ||
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| _createClass(IntroScroll, [{ | ||
| key: "init", | ||
| value: function init() { | ||
| this.bind(); | ||
| } | ||
| }, { | ||
| key: "getElement", | ||
| value: function getElement(selector) { | ||
| return this.doc.querySelector(selector); | ||
| } | ||
| }, { | ||
| key: "swipe", | ||
| value: function swipe(element) { | ||
| var touchstartX = 0; | ||
| var touchstartY = 0; | ||
| var touchendX = 0; | ||
| var touchendY = 0; | ||
| var onSwipeUp = new Event('onswipeup'); | ||
| var onSwipeRight = new Event('onswiperight'); | ||
| var onSwipeDown = new Event('onswipedown'); | ||
| var onSwipeLeft = new Event('onswipeleft'); | ||
| var onTap = new Event('tap'); | ||
| element.addEventListener('touchstart', function (event) { | ||
| touchstartX = event.changedTouches[0].screenX; | ||
| touchstartY = event.changedTouches[0].screenY; | ||
| }, false); | ||
| element.addEventListener('touchend', function (event) { | ||
| touchendX = event.changedTouches[0].screenX; | ||
| touchendY = event.changedTouches[0].screenY; | ||
| handleTouch(); | ||
| }, false); | ||
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| var handleTouch = function handleTouch() { | ||
| if (touchendX < touchstartX) { | ||
| element.dispatchEvent(onSwipeLeft); | ||
| } | ||
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| if (touchendX > touchstartX) { | ||
| element.dispatchEvent(onSwipeRight); | ||
| } | ||
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| if (touchendY < touchstartY) { | ||
| element.dispatchEvent(onSwipeUp); | ||
| } | ||
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| if (touchendY > touchstartY) { | ||
| element.dispatchEvent(onSwipeDown); | ||
| } | ||
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| if (touchendY === touchstartY) { | ||
| element.dispatchEvent(onTap); | ||
| } | ||
| }; | ||
| } | ||
| }, { | ||
| key: "bind", | ||
| value: function bind() { | ||
| var _this = this; | ||
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| var win = this.win; | ||
| var trigger = this.trigger; | ||
| var element = this.element; | ||
| var wrapper = this.wrapper; | ||
| var container = this.container; | ||
| this.swipe(element); | ||
| this.swipe(wrapper); | ||
| element.addEventListener('mousewheel', function (event) { | ||
| if (event.deltaY > 0) { | ||
| _this.enableScroll(); | ||
| } | ||
| }, false); | ||
| element.addEventListener('onswipeup', function (event) { | ||
| _this.enableScroll(); | ||
| }, false); | ||
| wrapper.addEventListener('onswipedown', function (event) { | ||
| if (_this.win.pageYOffset <= 0) { | ||
| _this.disableScroll(); | ||
| } | ||
| }, false); | ||
| container.addEventListener('mousewheel', function (event) { | ||
| if (event.deltaY < 0 && _this.win.pageYOffset <= 0) { | ||
| _this.disableScroll(); | ||
| } | ||
| }, false); | ||
| win.addEventListener('mousewheel', function (event) { | ||
| if (win.pageYOffset <= 0 && wrapper.classList.contains(_this.scrollClass) && event.deltaY < 0) { | ||
| _this.disableScroll(); | ||
| } | ||
| }, false); | ||
| trigger.addEventListener('click', function (event) { | ||
| event.preventDefault(); | ||
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| if (!wrapper.classList.contains(_this.scrollClass) || win.pageYOffset > 1) { | ||
| _this.enableScroll(); | ||
| } | ||
| }, false); | ||
| } | ||
| }, { | ||
| key: "enableScroll", | ||
| value: function enableScroll() { | ||
| var _this2 = this; | ||
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| this.wrapper.classList.add(this.scrollClass); | ||
| this.isScrolling = true; | ||
| setTimeout(function () { | ||
| _this2.doc.body.style.overflow = 'visible'; | ||
| _this2.isScrolling = false; | ||
| typeof _this2.afterScroll === 'function' && _this2.afterScroll(_this2); | ||
| }, this.duration); | ||
| } | ||
| }, { | ||
| key: "disableScroll", | ||
| value: function disableScroll() { | ||
| if (this.isScrolling) { | ||
| return; | ||
| } | ||
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| this.wrapper.classList.remove(this.scrollClass); | ||
| this.doc.body.style.overflow = 'hidden'; | ||
| } | ||
| }]); | ||
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| return IntroScroll; | ||
| }(); | ||
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| exports.default = IntroScroll; |
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