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@@ -4,320 +4,8 @@ |
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* @date: 2015/11/23
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*/
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var $ = require('yoho.jquery');
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require('./filter');
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var checkUnicode = {
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unchecked: '',
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checked: ''
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},
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moreUnicode = {
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up: '',
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down: ''
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};
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require('./sort-pager');
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//品牌相关变量
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var $brandDefault = $('.brand .default'),
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$brandPanel = $('.brand .brand-panel'),
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$brandAttrs = $('.brand .attr'),
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$brandMore = $('#brand-more'),
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$brandMulti = $('#brand-multi');
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var $brandMoreTxt, $brandMoreIcon;
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//价格相关变量
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var $udPrice = $('.ud-price-range'),
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interReg = /^\d+$/,
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$limit, $min, $max, $btn;
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//分类相关变量
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var $sortSub = $('.sort-sub-wrap');
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//高级选项相关变量
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var $seniorSubWrap = $('.senior-sub-wrap'),
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$seniorAttrWrap = $('.senior-attr-wrap');
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var seniorHoverTime, hoveredIndex;
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//清除checkbox选中状态
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function clearChecked($checkbox) {
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$checkbox.removeClass('checked').html(checkUnicode.unchecked);
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}
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//显示更多品牌面板
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function brandShowMore() {
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$brandDefault.addClass('hide');
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$brandPanel.removeClass('hide');
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}
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//隐藏更多品牌面板
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function brandHideMore() {
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$brandPanel.addClass('hide');
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$brandDefault.removeClass('hide');
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}
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//url构造&跳转
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function uriLoc(attr, val) {
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var href = decodeURIComponent(window.location.search),
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query = attr + '=' + val,
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newHref;
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if (href === '') {
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newHref = '?' + query;
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} else {
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newHref = href + '&' + query;
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}
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window.location.href = newHref;
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}
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//隐藏高级选项面板
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function hideSeniorPanel(index) {
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$seniorSubWrap.children('.senior-sub:eq(' + hoveredIndex + ')').addClass('hide');
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$seniorAttrWrap.children('.attr:eq(' + hoveredIndex + ')').removeClass('hover');
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hoveredIndex = -1;
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}
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//屏蔽筛选项双击文字选中
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$('.filter-box').on('selectstart', '.attr, .brands-index span', function() {
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return false;
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});
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//【分类】
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$('.sort-pre').on('click', 'li', function() {
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var $this = $(this),
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index = $this.index();
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$this.siblings('.active').removeClass('active');
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$this.addClass('active');
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$sortSub.children(':not(.hide)').addClass('hide');
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$sortSub.children(':eq(' + index + ')').removeClass('hide');
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});
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//【品牌】
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if ($brandMore.length > 0) {
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$brandMoreTxt = $brandMore.children('em');
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$brandMoreIcon = $brandMore.children('.iconfont');
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}
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//【品牌】多选
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$brandMulti.click(function() {
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if ($brandPanel.css('display') === 'none') {
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//显示品牌面板
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brandShowMore();
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}
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$brandPanel.addClass('multi'); //显示出checkbox
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$(this).addClass('hide');
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});
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//【品牌】更多
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$brandMore.click(function() {
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var $this = $(this);
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if ($this.hasClass('more')) {
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brandHideMore();
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$brandMoreTxt.text('更多');
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$brandMoreIcon.html(moreUnicode.down);
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} else {
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brandShowMore();
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$brandMoreTxt.text('收起');
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$brandMoreIcon.html(moreUnicode.up);
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}
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$(this).toggleClass('more');
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});
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//【品牌】索引
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$('.brands-index').on('click', 'span', function() {
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var $this = $(this),
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index = $this.data('index');
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if ($this.index() === 0) {
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//全部
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$brandAttrs.removeClass('hide');
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} else {
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$brandAttrs.addClass('hide').filter('[data-index=' + index + ']').removeClass('hide');
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}
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});
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//【品牌】搜索
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$('#brand-search-input').keyup(function() {
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var val = $(this).val().toLowerCase();
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if (val === '') {
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$brandAttrs.removeClass('hide');
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} else {
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$brandAttrs.addClass('hide').filter('[data-key*=' + val + ']').removeClass('hide');
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}
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});
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//【品牌】多选确定
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$('#brand-multi-ok').click(function() {
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var val = '';
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if ($(this).hasClass('dis')) {
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return;
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}
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$brandPanel.find('.checked').each(function() {
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var id = $(this).data('id');
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val += (val === '') ? id : (',' + id);
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});
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uriLoc('brand', val);
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});
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//【品牌/高级选项】多选取消
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$('.multi-select-cancel').click(function() {
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var $panel = $(this).closest('.multi');
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if ($panel.hasClass('brand-panel')) {
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brandHideMore();
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$brandMulti.removeClass('hide'); //显示多选按钮
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}
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$panel.removeClass('multi');
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clearChecked($panel.find('.checkbox.checked')); //清除选中状态
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});
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//【品牌/高级选项】checkbox
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$('.check-container').on('click', '.attr', function() {
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var $this = $(this),
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$check = $this.find('.checkbox'),
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$btnOk = $this.parent('.check-container').next('.btns').find('.multi-select-ok');
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$check.toggleClass('checked');
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if ($check.hasClass('checked')) {
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$check.html(checkUnicode.checked);
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} else {
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$check.html(checkUnicode.unchecked);
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}
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//更新按钮状态
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if ($check.hasClass('checked') ||
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$this.siblings('.attr').find('.checked').length > 0) {
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$btnOk.removeClass('dis');
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} else {
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$btnOk.addClass('dis');
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}
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});
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//【品牌/高级选项】当多选时阻止链接默认跳转
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$('.brand, .senior').on('click', '.attr > a', function(e) {
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if ($(this).closest('.multi').length > 0) {
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e.preventDefault();
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}
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});
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//【价格】用户定义价格处理
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if ($udPrice.length > 0) {
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$limit = $udPrice.find('.limit');
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$min = $limit.filter('.min');
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$max = $limit.filter('.max');
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$btn = $udPrice.find('.price-sure');
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//【价格】输入
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$limit.keyup(function() {
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var min = $.trim($min.val()),
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max = $.trim($max.val()),
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isMinInt = interReg.test(min),
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isMaxInt = interReg.test(max);
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if (isMaxInt && (min === '' || isMinInt) ||
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isMinInt && (max === '' || isMaxInt)
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) {
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$btn.removeClass('hide');
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} else {
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$btn.addClass('hide');
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}
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});
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//【价格】多项查询
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$btn.click(function() {
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var min = $.trim($min.val()),
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max = $.trim($max.val()),
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tmp;
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//对于min大于max的情况，交换位置
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if (min !== '' && max !== '' && +min > +max) {
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tmp = max;
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max = min;
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min = tmp;
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}
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uriLoc('price', min + ',' + max);
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});
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}
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//【高级选项】鼠标移入显示子项
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$seniorAttrWrap.on('mouseenter', '.attr', function() {
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var index = $(this).addClass('hover').index();
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$seniorSubWrap.children('.senior-sub:eq(' + index + ')').removeClass('hide');
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}).on('mouseleave', '.attr', function() {
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var $this = $(this),
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index = $this.index();
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hoveredIndex = index;
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seniorHoverTime = setTimeout(function() {
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hideSeniorPanel();
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}, 100);
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});
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//【高级选项】多选
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$('.senior-sub').on('click', '.multi-select', function() {
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$(this).closest('.senior-sub').addClass('multi');
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}).on('click', '.multi-select-ok', function() {
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var $btn = $(this),
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$sub = $btn.closest('.senior-sub'),
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val = '';
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if ($btn.hasClass('dis')) {
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return;
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}
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$sub.find('.checked').each(function() {
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var id = $(this).data('id');
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val += (val === '') ? id : (',' + id);
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});
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uriLoc($sub.data('attr'), val);
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}).on('mouseenter', function() {
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clearTimeout(seniorHoverTime);
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}).on('mouseleave', function() {
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hideSeniorPanel();
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});
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//操作栏
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(function() {
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var $countPerPage = $('#count-per-page'),
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$countChose = $countPerPage.next('ul');
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var SLIDETIME = 200;
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$(document).click(function(e) {
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if ($(e.target).closest('.page-count').length > 0) {
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return;
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}
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$countChose && $countChose.slideUp(SLIDETIME);
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});
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$countPerPage.click(function() {
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if ($countChose.css('display') === 'none') {
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$countChose.slideDown(SLIDETIME);
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} else {
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$countChose.slideUp(SLIDETIME);
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}
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});
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}()); |
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require('./product'); |
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\ No newline at end of file |
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