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@@ -3,13 +3,9 @@ import Swiper from 'yoho-swiper'; |
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import $ from 'yoho-jquery';
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import Page from 'js/yoho-page';
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import filter from 'js/plugin/filter';
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let innerScroll = require('js/plugin/inner-scroll');
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import cacheStore from './group/cache-store';
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import lazyLoad from 'yoho-jquery-lazyload';
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// import tip from 'js/plugin/tip';
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import loading from 'js/plugin/loading';
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import innerScroll from 'js/plugin/inner-scroll';
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class Group extends Page {
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constructor() {
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@@ -47,6 +43,8 @@ class Group extends Page { |
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};
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this.beforeScroll = document.body.scrollTop; // 滚动前位置记录
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this.selectedChannel = 'newGroup';
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// tab选中状态存储
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this.filterTab = {
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newGroup: {
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$pre: this.selector.filterTab.find('.active'), // 记录新团筛选tab的激活项
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@@ -59,6 +57,8 @@ class Group extends Page { |
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order: 's_t_desc'
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}
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};
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// 筛选页条件存储
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this.filterPage = {
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newGroup: {},
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normalGroup: {}
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@@ -68,11 +68,11 @@ class Group extends Page { |
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this.filterInit();
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let self = this;
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$(window).scroll(function() {
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$(window).scroll(() => {
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window.requestAnimationFrame(() => {
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self.scrollHandler();
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});
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setTimeout(function() {
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setTimeout(() => {
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let afterScroll = window.scrollY;
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if (afterScroll - self.beforeScroll > 0) {
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@@ -89,8 +89,8 @@ class Group extends Page { |
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});
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}
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// 滚动固定tab
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scrollHandler() {
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// 滚动固定tab
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let floorsContentHeight = this.selector.floorsContentHeight + 5;
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if ($(window).scrollTop() > floorsContentHeight) {
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@@ -101,8 +101,9 @@ class Group extends Page { |
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this.selector.groupListContent.removeClass('mrt');
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}
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}
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// 当scroll到1/2$goodsContainer高度后继续请求下一页数据
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scrollListHandler() {
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// 当scroll到1/2$goodsContainer高度后继续请求下一页数据
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let floorsContentHeight = this.selector.floorsContentHeight + 5;
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let goodsContainerHeight = this.selector.groupListContent.height();
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let navType = this.judgeType(this.filterTab[this.selectedChannel].$pre);
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@@ -120,12 +121,13 @@ class Group extends Page { |
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this.selector.tabSection.on('click', this.fixedTab.bind(this));
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this.selector.groupTab.on('click', this.groupTabChange.bind(this));
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this.selector.filterTab.on('click', 'li', this.filterTabChange.bind(this));
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this.selector.groupListContent.on('click', '.group-product-cell', this.checkDetail.bind(this));
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}
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fixedTab() {
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let listHeight = this.selector.groupListContent.height();
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let windowHeight = $(window).height();
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// 商品列表超过一屏时固定tab
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// 商品列表高度超过一屏时固定tab
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if (listHeight > windowHeight || listHeight === windowHeight) {
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if (!this.selector.tabSection.hasClass('float')) {
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this.selector.tabSection.addClass('float');
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@@ -134,6 +136,16 @@ class Group extends Page { |
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}
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}
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checkDetail(e) {
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let $this = $(e.currentTarget);
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let productSkn = $this.data('product-skn');
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let activityId = $this.data('activity-id');
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console.log(productSkn, activityId);
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window.location.href = `/activity/group/goodsDetail?activityId=${activityId}&productSkn=${productSkn}`;
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}
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// 筛选tab切换
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filterTabChange(e) {
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let $this = $(e.currentTarget);
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@@ -281,11 +293,10 @@ class Group extends Page { |
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return navType;
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}
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//
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/**
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* 筛选注册的回调，筛选子项点击后逻辑
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* 需要执行search的场景：1.点选筛选项；2.下拉加载
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* @param opt
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* @param type
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*/
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search(type) {
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let groupListContent = this.selector.groupListContent;
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@@ -314,18 +325,19 @@ class Group extends Page { |
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page = 1;
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}
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nav.page = page;
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console.log('searchParam', {
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let searchParams = {
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...params,
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...pageParams,
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page
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});
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};
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let catchKey = '/activity/group/search?' + $.param(searchParams);
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console.log(searchParams);
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if (nav.end) {
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// 不需要重新加载并且数据请求结束
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return false;
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}
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loading.showLoadingMask();
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$.ajax({
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type: 'GET',
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url: '/activity/group/search',
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@@ -336,6 +348,12 @@ class Group extends Page { |
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},
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async: false,
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beforeSend: () => {
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let cacheData = cacheStore.get(catchKey);
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if (cacheData) {
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this.dataRender(cacheData, nav);
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return false;
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}
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if ($('.search-divide').length > 0) {
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$('.search-divide').remove();
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}
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@@ -346,6 +364,10 @@ class Group extends Page { |
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},
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success: (data) => {
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that.dataRender(data, nav);
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if (data && data.length) {
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cacheStore.set(catchKey, data);
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}
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},
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error: () => {
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let $divide = $('.search-divide');
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@@ -358,6 +380,7 @@ class Group extends Page { |
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}
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});
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}
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dataRender(result, curNav) {
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// 去掉正在加载
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$('.search-divide').remove();
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@@ -398,7 +421,6 @@ class Group extends Page { |
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};
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let filterTab = this.selector.filterTab;
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let filterPage = this.filterPage;
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let search = this.search.bind(this);
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delete requestParams.$pre;
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console.log('initParam', requestParams);
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@@ -406,20 +428,20 @@ class Group extends Page { |
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type: 'GET',
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url: '/activity/group/filter',
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data: requestParams,
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success: function(data) {
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success: (data) => {
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$('.filter-mask').remove();
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$('.group').append(data);
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// 初始化filter&注册filter回调
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filter.initFilter({
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fCbFn: function(params) {
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fCbFn: (params) => {
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console.log(params);
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// 存储筛选页数据
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filterPage[selectedChannel][params.type] = !params.id ? '' : params.id;
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search('filter');
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this.search('filter');
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},
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hCbFn: function() {
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hCbFn: () => {
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filterTab.children('.filter').removeClass('active');
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innerScroll.enableScroll($('body'));
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},
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