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/**
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* 品牌店铺首页
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*/
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var $ = require('jquery'),
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IScroll = require('iscroll/iscroll-probe'),
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lazyLoad = require('yoho.lazyload'),
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Swiper = require('yoho.iswiper'),
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bannerSwiper,
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multiSwiper,
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myScroll,
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imgH,
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nav1H,
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main1H,
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main1oH,
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nav2H,
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main2oH,
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scH,
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$nav1 = $('#pos-nav'),
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$nav2 = $('#pos-list'),
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sTop;
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var tip = require('../plugin/tip'),
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filter = require('../plugin/filter'),
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loading = require('../plugin/loading');
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var $subNav = $('.home-sub-nav'),
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$goodsContainer = $('#goods-container'),
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$goodsChildren = $goodsContainer.children(),
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$ngc = $($goodsChildren.get(0)),
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$pgc = $($goodsChildren.get(1)),
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$dgc = $($goodsChildren.get(2)),
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shopId = $('input[name="shop_id"]').val(),
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appVersion = $('input[name="app_version"]').val(),
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brand = $('input[name="brand"]').val(),
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favId = $('input[name="favId"]').val();
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var winH = $(window).height(),
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noResult = '<p class="no-result">未找到相关搜索结果</p>';
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//默认筛选条件
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var defaultOpt = require('./query-param');
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var $listNav = $('#list-nav'),
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//导航数据信息
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navInfo = {
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new: {
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order: 1,
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reload: true,
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page: 1,
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end: false
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},
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hot: {
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order: 1,
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reload: true,
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page: 1,
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end: false
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},
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newest: {
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order: 1,
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reload: true,
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page: 0,
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end: false
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},
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price: {
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order: 1,
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reload: true,
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page: 0,
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end: false
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},
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discount: {
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order: 1,
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reload: true,
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page: 0,
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end: false
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}
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},
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$pre = $listNav.find('.active'), //纪录进入筛选前的active项,初始为选中项
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searching;
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var viewType = 1,// 1-首页,2-上新,3-人气
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listCount = $('.category-list li').length,
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listModValue = 4 - listCount % 4,
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listIndex;
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lazyLoad($('img.lazy'));
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//焦点效果
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if ($('.banner-swiper').find('li').size() > 1) {
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bannerSwiper = new Swiper('.banner-swiper', {
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lazyLoading: true,
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lazyLoadingInPrevNext: true,
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loop: true,
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autoplay: 3000,
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autoplayDisableOnInteraction: false,
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paginationClickable: true,
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slideElement: 'li',
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pagination: '.banner-top .pagination-inner'
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});
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}
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if ($('.multi-browse').find('li').size() > 1) {
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multiSwiper = new Swiper('.multi-browse', {
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lazyLoading: true,
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lazyLoadingInPrevNext: true,
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lazyLoadingOnTransitionStart: true,
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grabCursor: true,
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slidesPerView: 'auto',
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slideElement: 'li',
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watchSlidesVisibility: true
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});
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}
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//根据热门品类的个数来改变样式展示
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//
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if ($('.category-list li').length % 4 !== 0) {
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$('.category-list li:last-child').addClass('category-list-last-li');
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}
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if ($('.category-list li').length < 4) {
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$('.category-list').addClass('category-list-top-board');
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$('.category-list').find('.buriedpoint').addClass('category-list-only-one-row');
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}
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if ($('.category-list li').length >= 5) {
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for (listIndex = listModValue; listIndex >= 0; listIndex--) {
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$('.category-list li').eq(listCount - 4 + listIndex - 1).addClass('category-list-last-full-row');
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}
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}
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function getPageGoods(info) {
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var nav,navType;
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if (searching) {
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return;
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}
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navType = info.data.type;
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nav = navInfo[navType];
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//不需要重新加载并且数据请求结束
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if (nav.end) {
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return;
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}
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searching = true;
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$.ajax({
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type: 'GET',
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url: info.url,
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data: info.data,
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success: function(data) {
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if (data === ' ') {
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nav.end = true;
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}
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info.callBack(data);
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},
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error: function() {
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alert('网络断开连接了~');
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searching = false;
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}
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});
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}
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function getParam(req) {
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if (brand) {
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req.data.brand = brand;
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}
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if (shopId) {
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req.data.shop_id = shopId;
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}
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}
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function newData(callback) {
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var req = {};
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req.url = '/index/search/search';
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req.data = {
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type: 'newest',
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order: '1',
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page: navInfo.new.page,
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tagNew: '1'
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};
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getParam(req);
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req.callBack = function(data) {
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$('#new-arrival').append(data);
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navInfo.new.page++;
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myScroll.refresh();
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lazyLoad($('#new-arrival .lazy'));
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scH = $('#scroller').outerHeight();
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searching = false;
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callback && $.isFunction(callback) && callback();
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};
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getPageGoods(req);
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}
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function hotData(callback) {
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var req = {};
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req.url = '/index/search/search';
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req.data = {
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type: 'hot',
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order: '1',
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page: navInfo.hot.page,
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showTag: '1'
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};
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getParam(req);
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req.callBack = function(data) {
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$('#popularity').append(data);
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navInfo.hot.page++;
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myScroll.refresh();
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lazyLoad($('#popularity .lazy'));
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scH = $('#scroller').outerHeight();
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searching = false;
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callback && $.isFunction(callback) && callback();
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};
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getPageGoods(req);
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}
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function tabChange(dom, index) {
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var li = dom.eq(index);
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dom.removeClass('active');
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li.addClass('active');
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dom.removeClass('color');
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li.addClass('color');
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}
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//首页导航
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$.jqtab = function(nav, posNav, main) {
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$(nav + ' li, ' + posNav + ' li').not('li.all-goods').on('touchstart', function() {
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var index = $(this).index(),
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activeTab = $(this).attr('tab');
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$nav1.removeClass('fixed-top');
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tabChange($(nav + ' li'), index);
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tabChange($(posNav + ' li'), index);
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$(main).hide();
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$('#' + activeTab).fadeIn();
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if (activeTab === 'new-arrival') {
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newData();
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viewType = 2;
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} else if (activeTab === 'popularity') {
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hotData();
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viewType = 3;
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} else if (activeTab === 'home-page') {
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myScroll && myScroll.refresh();
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scH = $('#scroller').outerHeight();
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$nav1.removeClass('fixed-top');
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$nav1.removeClass('absolute');
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$nav2.removeClass('fixed-top');
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$nav2.removeClass('absolute');
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}
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if (!$nav1.hasClass('hide')) {
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myScroll.scrollTo(0, 0 - imgH);
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}
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$nav1.addClass('hide');
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});
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};
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$.jqtab('#nav', '#pos-nav', '.main');
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$('#wrapper').addClass('scroll-wrapper');
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// lazyLoad($('img.lazy'));
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myScroll = new IScroll('#wrapper', {
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probeType: 3,
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mouseWheel: true,
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click: true
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});
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myScroll.on('scroll', function() {
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var scrollCall,
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sTop = -this.y;
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if (sTop + winH * 2 > scH) {
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switch (viewType) {
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case 2:
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scrollCall = function() {
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$nav1.css({
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transform: 'translate(0, ' + (-scH) + 'px)'
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});
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};
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newData(scrollCall);
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break;
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case 3:
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scrollCall = function() {
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$nav1.css({
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transform: 'translate(0, ' + (-scH) + 'px)'
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});
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};
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hotData(scrollCall);
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break;
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}
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}
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if (sTop < imgH) {
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if (!$nav1.hasClass('hide')) {
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$nav1.addClass('hide');
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}
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if (!$nav2.hasClass('hide')) {
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$nav2.addClass('hide');
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} //滑动距离不到导航1
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} else if (sTop < imgH + nav1H + main1oH) {
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if ($nav1.hasClass('hide')) {
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$nav1.removeClass('hide');
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}
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if (!$nav2.hasClass('hide')) {
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$nav2.addClass('hide');
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}//滑动距离不到导航2
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if (sTop < imgH + main1H) {
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if (!$nav1.hasClass('fixed-top')) {
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$nav1.addClass('fixed-top')
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.removeClass('absolute')
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.css({
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transform: 'translate(0, ' + (-scH) + 'px)'
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});
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}
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} else if (sTop < imgH + nav1H + main1H) {
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if ($('#home-page').is(':hidden')) {
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return false;
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}
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if (!$nav1.hasClass('absolute')) {
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$nav1.addClass('absolute')
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.removeClass('fixed-top');
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}
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$nav1.css({
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transform: 'translate(0, ' + (imgH + main1H - sTop - scH) + 'px)'
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});
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}
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} else {
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if ($('#home-page').is(':hidden')) {
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return false;
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}
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if (!$nav1.hasClass('hide')) {
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$nav1.addClass('hide');
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}
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if ($nav2.hasClass('hide')) {
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$nav2.removeClass('hide');
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}
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if (sTop < scH) {
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if (!$nav2.hasClass('absolute')) {
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$nav2.addClass('absolute')
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.removeClass('fixed-top');
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}
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$nav2.css({
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transform: 'translate(0, ' + (-scH) + 'px)'
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});
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}
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}
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$('#scroller').trigger('scroll');
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});
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document.addEventListener('touchmove', function(e) {
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e.preventDefault();
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}, false);
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/*if (!isIphone) {
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return;
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}*/
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//window onload 后重新refresh iscroll
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$(window).load(function() {
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myScroll && myScroll.refresh();
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imgH = $('#nav-top').outerHeight();
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nav1H = $('#nav').outerHeight();
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main1H = $('#nav-main').height();
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main1oH = $('#nav-main').outerHeight();
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nav2H = $('#list-nav').outerHeight();
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main2oH = $('#goods-container').outerHeight();
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setTimeout(function() {
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scH = $('#scroller').outerHeight();
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}, 1000);
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});
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function bindGoodThumbClick() {
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$(document).trigger('rebindBpEvent');
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}
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function search(opt) {
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var setting = {},
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ext,
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att,
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nav, navType,
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page;
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if (searching) {
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return;
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}
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if (!opt.url) {
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opt.url = '/index/search/search';
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}
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if (!opt.nextPage) {
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//筛选项变更则重置reload为true
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for (att in navInfo) {
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if (navInfo.hasOwnProperty(att)) {
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navInfo[att].reload = true;
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}
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}
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$listNav.children('.active').removeClass('active');
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$pre.addClass('active');
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if (opt.hasOwnProperty('id')) {
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switch (opt.type) {
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case 'shop_id':
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ext = {
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shop_id: opt.id
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};
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break;
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case 'gender':
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ext = {
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gender: opt.id
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};
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break;
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case 'brand':
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ext = {
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brand: opt.id
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};
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break;
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case 'sort':
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ext = {
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sort: opt.id
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};
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break;
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case 'color':
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ext = {
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color: opt.id
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};
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break;
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case 'size':
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ext = {
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size: opt.id
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};
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break;
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case 'price':
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ext = {
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price: opt.id
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};
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break;
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case 'discount':
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ext = {
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discount: opt.id
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};
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break;
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case 'ageLevel':
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ext = {
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age_level: opt.id
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};
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break;
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}
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$.extend(defaultOpt, ext); //扩展筛选项
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}
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}
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//导航类别
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if ($pre.hasClass('new')) {
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navType = 'newest';
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} else if ($pre.hasClass('price')) {
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navType = 'price';
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} else if ($pre.hasClass('discount')) {
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navType = 'discount';
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}
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nav = navInfo[navType];
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page = nav.page + 1;
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if (nav.reload) {
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page = 1;
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} else 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;
|
|
|
}
|
|
|
$.extend(setting, defaultOpt, {
|
|
|
type: navType,
|
|
|
order: nav.order,
|
|
|
page: page
|
|
|
});
|
|
|
|
|
|
if (brand) {
|
|
|
setting.brand = brand;
|
|
|
}
|
|
|
if (shopId) {
|
|
|
setting.shop_id = shopId;
|
|
|
}
|
|
|
|
|
|
searching = true;
|
|
|
loading.showLoadingMask();
|
|
|
|
|
|
$.ajax({
|
|
|
type: 'GET',
|
|
|
url: opt.url ? opt.url : '',
|
|
|
data: setting,
|
|
|
success: function(data) {
|
|
|
var $container,
|
|
|
num;
|
|
|
|
|
|
switch (navType) {
|
|
|
case 'newest':
|
|
|
$container = $ngc;
|
|
|
break;
|
|
|
case 'price':
|
|
|
$container = $pgc;
|
|
|
break;
|
|
|
case 'discount':
|
|
|
$container = $dgc;
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
if (data === ' ') {
|
|
|
nav.end = true;
|
|
|
|
|
|
if (nav.reload) {
|
|
|
$container.html(noResult);
|
|
|
}
|
|
|
} else {
|
|
|
if (nav.reload) {
|
|
|
$container.html(data);
|
|
|
lazyLoad($container.find('.lazy'));
|
|
|
} else {
|
|
|
num = $container.find('.good-info').length;
|
|
|
$container.append(data);
|
|
|
lazyLoad($container.find('.good-info:gt(' + (num - 1) + ') .lazy'));
|
|
|
}
|
|
|
}
|
|
|
|
|
|
nav.reload = false;
|
|
|
nav.page = page;
|
|
|
|
|
|
searching = false;
|
|
|
loading.hideLoadingMask();
|
|
|
|
|
|
window.rePosFooter();
|
|
|
|
|
|
setTimeout(function() {
|
|
|
myScroll.refresh();
|
|
|
scH = $('#scroller').outerHeight();
|
|
|
}, 1000);
|
|
|
bindGoodThumbClick();
|
|
|
},
|
|
|
error: function() {
|
|
|
tip.show('网络断开连接了~');
|
|
|
searching = false;
|
|
|
loading.hideLoadingMask();
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取url参数
|
|
|
*/
|
|
|
function getQueryString(name) {
|
|
|
var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
|
|
|
var r = window.location.search.substr(1).match(reg);
|
|
|
|
|
|
if (r != null) {
|
|
|
return window.unescape(r[2]);
|
|
|
}
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
$.ajax({
|
|
|
type: 'GET',
|
|
|
url: '/search/filter',
|
|
|
data: {
|
|
|
shop_id: brand ? '' : shopId,
|
|
|
brand: brand,
|
|
|
gender: getQueryString('gender'),
|
|
|
channel: getQueryString('channel')
|
|
|
},
|
|
|
success: function(data) {
|
|
|
$goodsContainer.append(data);
|
|
|
|
|
|
//初始化filter&注册filter回调
|
|
|
filter.initFilter({
|
|
|
fCbFn: search,
|
|
|
hCbFn: function() {
|
|
|
|
|
|
//切换active状态到$pre上
|
|
|
$pre.addClass('active');
|
|
|
$pre.siblings('.filter').removeClass('active');
|
|
|
},
|
|
|
missStatus: true
|
|
|
});
|
|
|
|
|
|
setTimeout(function() {
|
|
|
myScroll.refresh();
|
|
|
scH = $('#scroller').outerHeight();
|
|
|
}, 1000);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
$listNav.bind('contextmenu', function(e) {
|
|
|
return false;
|
|
|
});
|
|
|
|
|
|
$subNav.on('touchend touchcancel', function(e) {
|
|
|
var $this = $(e.target).closest('li'),
|
|
|
cname,
|
|
|
nav,
|
|
|
navType,
|
|
|
$active;
|
|
|
var bpIdData = $this.attr('data-bp-id') || '';
|
|
|
|
|
|
e.preventDefault();
|
|
|
$(document).trigger('shouldSendBpData', [bpIdData]);
|
|
|
|
|
|
if (typeof $this === 'undefined' || $this.length === 0) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
if ($this.hasClass('filter')) {
|
|
|
|
|
|
//筛选面板切换状态
|
|
|
if ($this.hasClass('active')) {
|
|
|
filter.hideFilter();
|
|
|
|
|
|
//点击筛选钱的active项回复active
|
|
|
$pre.addClass('active');
|
|
|
$this.removeClass('active');
|
|
|
} else {
|
|
|
$pre = $this.siblings('.active');
|
|
|
|
|
|
$pre.removeClass('active');
|
|
|
$this.addClass('active');
|
|
|
|
|
|
filter.showFilter();
|
|
|
}
|
|
|
} else {
|
|
|
if ($this.hasClass('new')) {
|
|
|
cname = '.new';
|
|
|
navType = 'newest';
|
|
|
} else if ($this.hasClass('price')) {
|
|
|
cname = '.price';
|
|
|
navType = 'price';
|
|
|
} else if ($this.hasClass('discount')) {
|
|
|
cname = '.discount';
|
|
|
navType = 'discount';
|
|
|
}
|
|
|
|
|
|
nav = navInfo[navType];
|
|
|
|
|
|
if ($this.hasClass('active')) {
|
|
|
|
|
|
//最新无排序切换
|
|
|
if ($this.hasClass('new')) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
if ($this.hasClass('price') || $this.hasClass('discount')) {
|
|
|
$this = $subNav.find(cname);
|
|
|
|
|
|
// 价格/折扣切换排序状态
|
|
|
$this.find('.icon > .iconfont').toggleClass('cur');
|
|
|
$pre = $this; //更新pre为当前项
|
|
|
nav.reload = true; //重置reload,HTML会被替换为逆序的HTML
|
|
|
nav.order = nav.order === 0 ? 1 : 0; //切换排序
|
|
|
|
|
|
$goodsContainer.children('.container:not(.hide)').addClass('hide');
|
|
|
|
|
|
switch (navType) {
|
|
|
case 'newest':
|
|
|
$ngc.removeClass('hide');
|
|
|
break;
|
|
|
|
|
|
case 'price':
|
|
|
$pgc.removeClass('hide');
|
|
|
break;
|
|
|
|
|
|
case 'discount':
|
|
|
$dgc.removeClass('hide');
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
}
|
|
|
} else {
|
|
|
$active = $subNav.find('.active');
|
|
|
|
|
|
$pre = $this; //$pre为除筛选导航的其他导航项,若当前active的为筛选,则把$pre置为当前点击项
|
|
|
|
|
|
if ($active.hasClass('filter')) {
|
|
|
|
|
|
//若之前active项为筛选,则隐藏筛选面板
|
|
|
filter.hideFilter();
|
|
|
} else {
|
|
|
|
|
|
//切换container显示
|
|
|
$goodsContainer.children('.container:not(.hide)').addClass('hide');
|
|
|
|
|
|
switch (navType) {
|
|
|
case 'newest':
|
|
|
$ngc.removeClass('hide');
|
|
|
break;
|
|
|
|
|
|
case 'price':
|
|
|
$pgc.removeClass('hide');
|
|
|
break;
|
|
|
|
|
|
case 'discount':
|
|
|
$dgc.removeClass('hide');
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
$subNav.children().removeClass('active');
|
|
|
$subNav.find(cname).addClass('active');
|
|
|
}
|
|
|
|
|
|
if (nav.reload) {
|
|
|
search({
|
|
|
type: 'shop_id',
|
|
|
id: shopId,
|
|
|
brand: brand,
|
|
|
url: '/index/search/search',
|
|
|
nextPage: false
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
e.stopPropagation();
|
|
|
});
|
|
|
|
|
|
|
|
|
function scrollHandler() {
|
|
|
|
|
|
sTop = -myScroll.y;
|
|
|
|
|
|
//当scroll到1/4$goodsContainer高度后继续请求下一页数据
|
|
|
myScroll && myScroll.refresh();
|
|
|
if (sTop + winH > $('#scroller').height() - 0.25 * $goodsContainer.height() - 50) {
|
|
|
if ($pre !== undefined) {
|
|
|
search({
|
|
|
type: 'shop_id',
|
|
|
id: shopId,
|
|
|
brand: brand,
|
|
|
url: '/index/search/search',
|
|
|
nextPage: true
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//srcoll to load more
|
|
|
$(window).scroll(function() {
|
|
|
window.requestAnimationFrame(scrollHandler);
|
|
|
});
|
|
|
|
|
|
|
|
|
//初始请求最新第一页数据
|
|
|
search({
|
|
|
type: 'shop_id',
|
|
|
id: shopId,
|
|
|
brand: brand,
|
|
|
url: '/index/search/search',
|
|
|
nextPage: false
|
|
|
});
|
|
|
|
|
|
$listNav.on('touchstart', 'li', function(e) {
|
|
|
$(this).addClass('bytouch');
|
|
|
}).on('touchend touchcancel', function() {
|
|
|
$listNav.find('li').removeClass('bytouch');
|
|
|
myScroll.refresh();
|
|
|
});
|
|
|
|
|
|
$nav2.on('touchstart', 'li', function(e) {
|
|
|
$(this).addClass('bytouch');
|
|
|
}).on('touchend touchcancel', function() {
|
|
|
$nav2.find('li').removeClass('bytouch');
|
|
|
myScroll.refresh();
|
|
|
});
|
|
|
|
|
|
//底部导航点击
|
|
|
function fotterClick(group) {
|
|
|
$(group + ' li').on('touchstart', function() {
|
|
|
$('.sub-group').addClass('hide');
|
|
|
if ($(this).find('.sub-group').length > 0) {
|
|
|
$(this).find('.sub-group').removeClass('hide');
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
|
|
|
fotterClick('.shop-foot-wrapper');
|
|
|
|
|
|
function stopPropagation(e) {
|
|
|
if (e.stopPropagation) {
|
|
|
e.stopPropagation();
|
|
|
} else {
|
|
|
e.cancelBubble = true;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
$(document).bind('touchstart', function() {
|
|
|
$('.sub-group').addClass('hide');
|
|
|
});
|
|
|
|
|
|
$('.shop-foot-wrapper').bind('touchstart', function(e) {
|
|
|
stopPropagation(e);
|
|
|
});
|
|
|
|
|
|
//收藏
|
|
|
function postCollect(info) {
|
|
|
var url = '';
|
|
|
|
|
|
if (searching) {
|
|
|
return;
|
|
|
}
|
|
|
searching = true;
|
|
|
|
|
|
$.ajax({
|
|
|
method: 'post',
|
|
|
url: info.url,
|
|
|
data: info.data,
|
|
|
|
|
|
success: function(data) {
|
|
|
|
|
|
if (data.code === 200) {
|
|
|
if ($('#collect').hasClass('alreadyCollect')) {
|
|
|
$('#collect').attr('class', 'notCollect');
|
|
|
} else {
|
|
|
$('#collect').attr('class', 'alreadyCollect');
|
|
|
}
|
|
|
}
|
|
|
|
|
|
if (data.code === 401) {
|
|
|
url = data.url;
|
|
|
$('body').append('<a href=\'' + url + '\'><span class="jump-login"><span></a>');
|
|
|
|
|
|
$('.jump-login').click();
|
|
|
}
|
|
|
|
|
|
setTimeout(function() {
|
|
|
myScroll.refresh();
|
|
|
scH = $('#scroller').outerHeight();
|
|
|
}, 1000);
|
|
|
searching = false;
|
|
|
},
|
|
|
error: function() {
|
|
|
alert('网络断开连接了~');
|
|
|
searching = false;
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
|
|
|
function collectShop() {
|
|
|
var qew = {};
|
|
|
|
|
|
qew.url = '/product/index/shopFav';
|
|
|
qew.data = {
|
|
|
shop_id: favId ? favId : shopId,
|
|
|
app_version: appVersion
|
|
|
};
|
|
|
postCollect(qew);
|
|
|
}
|
|
|
|
|
|
function cancelShop() {
|
|
|
var qew = {};
|
|
|
|
|
|
qew.url = '/product/index/cancelShopFav';
|
|
|
qew.data = {
|
|
|
shop_id: favId ? favId : shopId,
|
|
|
app_version: appVersion
|
|
|
};
|
|
|
postCollect(qew);
|
|
|
}
|
|
|
|
|
|
$('#collect').on('touchstart', function(e) {
|
|
|
if ($('#collect').hasClass('alreadyCollect')) {
|
|
|
cancelShop();
|
|
|
} else {
|
|
|
collectShop();
|
|
|
}
|
|
|
}); |
|
|
\ No newline at end of file |
...
|
...
|
|