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/**
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* 分类
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* @author: xuqi<qi.xu@yoho.cn>
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* @date: 2015/10/14
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*/
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var $ = require('yoho-jquery');
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var FastClick = require('yoho-fastclick');
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var $nav = $('.category-nav'),
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$search = $('#search-input'),
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$categoryContainer = $('.category-container'),
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$contents = $categoryContainer.children('.content'),
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$subLevelItem = $categoryContainer.find('.sub-level li'),
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$primaryItem = $categoryContainer.find('.primary-level li');
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require('../common');
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$(function() {
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FastClick.attach(document.body);
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});
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function resetHeight() {
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var h = document.body.scrollHeight - $search.outerHeight() - $nav.outerHeight();
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$contents.height(h);
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}
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resetHeight();
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$search.focus(function() {
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$(this).blur();
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});
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$nav.on('contextmenu', function() {
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return false;
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});
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$('.category-container').on('contextmenu', function() {
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return false;
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});
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$nav.on('touchend touchcancel', function(e) {
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var $this = $(e.target).closest('li'),
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selector = '.' + $this.data('channel');
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if ($this.hasClass('focus')) {
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return;
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}
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$nav.find('li.focus').removeClass('focus');
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$this.addClass('focus');
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$contents.addClass('hide');
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$contents.filter(selector).removeClass('hide');
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});
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$categoryContainer.on('click', function(e) {
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var $this = $(e.target),
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$subLevel,
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$cur, index;
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$cur = $this.closest('.p-level-item');
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// 第一次单击右则空白处,出现冒泡
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if ($(e.target).closest('.sub-level').length <= 0) {
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e.preventDefault();
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}
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if ($this[0] && $this[0].tagName === 'LI' && $this.find('a').attr('href')) {
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location.href = $this.find('a').attr('href');
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}
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if ($this[0] && $this[0].tagName === 'A' && $this.attr('href')) {
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location.href = $this.attr('href');
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}
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if ($cur.length > 0) {
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index = $cur.index();
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$subLevel = $this.closest('.content').find('.sub-level');
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if ($this.hasClass('focus')) {
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return;
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}
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$this.closest('.primary-level').children('.focus').removeClass('focus');
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$this.addClass('focus');
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$subLevel.not('.hide').addClass('hide');
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$subLevel.eq(index).removeClass('hide');
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}
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});
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$categoryContainer.find('.primary-level').on('touchstart touchend touchcancel', 'li', function() {
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$primaryItem.removeClass('highlight');
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$(this).addClass('highlight');
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}).on('touchend touchcancel', 'li', function() {
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$(this).removeClass('highlight');
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});
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$categoryContainer.find('.sub-level').on('touchstart', 'li', function() {
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$subLevelItem.removeClass('highlight');
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$(this).addClass('highlight');
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}).on('touchend touchcancel', 'li', function() {
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$(this).removeClass('highlight');
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});
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$nav.on('touchstart', 'li', function() {
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$nav.find('li').removeClass('bytouch');
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$(this).addClass('bytouch');
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}).on('touchend touchcancel', 'li', function() {
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$nav.find('li').removeClass('bytouch');
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}); |
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/**
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* 分类
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* @author: xuqi<qi.xu@yoho.cn>
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* @date: 2015/10/14
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*/
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var $ = require('yoho-jquery');
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var FastClick = require('yoho-fastclick');
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var $nav = $('.category-nav'),
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$search = $('#search-input'),
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$categoryContainer = $('.category-container'),
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$contents = $categoryContainer.children('.content'),
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$subLevelItem = $categoryContainer.find('.sub-level li'),
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$primaryItem = $categoryContainer.find('.primary-level li');
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require('../common');
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$(function() {
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FastClick.attach(document.body);
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});
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function resetHeight() {
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var h = document.body.scrollHeight - $search.outerHeight() - $nav.outerHeight();
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$contents.height(h);
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}
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resetHeight();
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$search.focus(function() {
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$(this).blur();
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});
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$nav.on('contextmenu', function() {
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return false;
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});
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$('.category-container').on('contextmenu', function() {
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return false;
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});
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$nav.on('touchend touchcancel', function(e) {
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var $this = $(e.target).closest('li'),
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selector = '.' + $this.data('channel');
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if ($this.hasClass('focus')) {
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return;
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}
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$nav.find('li.focus').removeClass('focus');
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$this.addClass('focus');
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$contents.addClass('hide');
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$contents.filter(selector).removeClass('hide');
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});
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$categoryContainer.on('click', function(e) {
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var $this = $(e.target),
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$subLevel,
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$cur, index;
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$cur = $this.closest('.p-level-item');
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// 第一次单击右则空白处,出现冒泡
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if ($(e.target).closest('.sub-level').length <= 0) {
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e.preventDefault();
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}
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if ($this[0] && $this[0].tagName === 'LI' && $this.find('a').attr('href')) {
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location.href = $this.find('a').attr('href');
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}
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if ($this[0] && $this[0].tagName === 'A' && $this.attr('href')) {
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location.href = $this.attr('href');
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}
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if ($cur.length > 0) {
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index = $cur.index();
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$subLevel = $this.closest('.content').find('.sub-level');
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if ($this.hasClass('focus')) {
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return;
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}
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$this.closest('.primary-level').children('.focus').removeClass('focus');
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$this.addClass('focus');
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$subLevel.not('.hide').addClass('hide');
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$subLevel.eq(index).removeClass('hide');
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}
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});
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$categoryContainer.find('.primary-level').on('touchstart touchend touchcancel', 'li', function() {
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$primaryItem.removeClass('highlight');
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$(this).addClass('highlight');
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}).on('touchend touchcancel', 'li', function() {
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$(this).removeClass('highlight');
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});
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$categoryContainer.find('.sub-level').on('touchstart', 'li', function() {
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$subLevelItem.removeClass('highlight');
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$(this).addClass('highlight');
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}).on('touchend touchcancel', 'li', function() {
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$(this).removeClass('highlight');
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});
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$nav.on('touchstart', 'li', function() {
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$nav.find('li').removeClass('bytouch');
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$(this).addClass('bytouch');
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}).on('touchend touchcancel', 'li', function() {
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$nav.find('li').removeClass('bytouch');
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}); |
...
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...
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