93 lines
2.9 KiB
JavaScript
93 lines
2.9 KiB
JavaScript
"use strict";
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exports.__esModule = true;
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exports.default = void 0;
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var _utils = require("../../utils/utils");
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function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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var Fade = {
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setTranslate: function setTranslate() {
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var swiper = this;
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var slides = swiper.slides;
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for (var i = 0; i < slides.length; i += 1) {
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var $slideEl = swiper.slides.eq(i);
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var offset = $slideEl[0].swiperSlideOffset;
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var tx = -offset;
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if (!swiper.params.virtualTranslate) tx -= swiper.translate;
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var ty = 0;
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if (!swiper.isHorizontal()) {
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ty = tx;
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tx = 0;
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}
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var slideOpacity = swiper.params.fadeEffect.crossFade ? Math.max(1 - Math.abs($slideEl[0].progress), 0) : 1 + Math.min(Math.max($slideEl[0].progress, -1), 0);
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$slideEl.css({
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opacity: slideOpacity
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}).transform("translate3d(" + tx + "px, " + ty + "px, 0px)");
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}
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},
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setTransition: function setTransition(duration) {
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var swiper = this;
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var slides = swiper.slides,
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$wrapperEl = swiper.$wrapperEl;
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slides.transition(duration);
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if (swiper.params.virtualTranslate && duration !== 0) {
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var eventTriggered = false;
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slides.transitionEnd(function () {
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if (eventTriggered) return;
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if (!swiper || swiper.destroyed) return;
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eventTriggered = true;
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swiper.animating = false;
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var triggerEvents = ['webkitTransitionEnd', 'transitionend'];
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for (var i = 0; i < triggerEvents.length; i += 1) {
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$wrapperEl.trigger(triggerEvents[i]);
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}
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});
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}
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}
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};
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var _default = {
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name: 'effect-fade',
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params: {
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fadeEffect: {
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crossFade: false
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}
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},
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create: function create() {
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var swiper = this;
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(0, _utils.bindModuleMethods)(swiper, {
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fadeEffect: _extends({}, Fade)
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});
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},
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on: {
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beforeInit: function beforeInit(swiper) {
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if (swiper.params.effect !== 'fade') return;
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swiper.classNames.push(swiper.params.containerModifierClass + "fade");
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var overwriteParams = {
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slidesPerView: 1,
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slidesPerColumn: 1,
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slidesPerGroup: 1,
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watchSlidesProgress: true,
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spaceBetween: 0,
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virtualTranslate: true
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};
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(0, _utils.extend)(swiper.params, overwriteParams);
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(0, _utils.extend)(swiper.originalParams, overwriteParams);
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},
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setTranslate: function setTranslate(swiper) {
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if (swiper.params.effect !== 'fade') return;
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swiper.fadeEffect.setTranslate();
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},
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setTransition: function setTransition(swiper, duration) {
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if (swiper.params.effect !== 'fade') return;
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swiper.fadeEffect.setTransition(duration);
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}
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}
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};
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exports.default = _default; |