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1
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var $ = require('yoho-jquery');
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1
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var $ = require('yoho-jquery');
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2
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-var _ = require('lodash');
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3
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var brandTmp = require('hbs/material/brand.hbs');
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2
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var brandTmp = require('hbs/material/brand.hbs');
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4
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var tableTmp = require('hbs/material/tbl.hbs');
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3
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var tableTmp = require('hbs/material/tbl.hbs');
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5
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var $mask = $('.mask');
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4
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var $mask = $('.mask');
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6
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var $brand = $('#brand_container');
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5
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var $brand = $('#brand_container');
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7
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var query = {
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6
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var query = {
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8
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page: 1,
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7
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page: 1,
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9
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- maxSortId: 0,
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10
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- middleSortId: 0,
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11
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- smallSortId: 0
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8
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+ maxSortId: '',
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9
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+ middleSortId: '',
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10
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+ smallSortId: ''
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12
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};
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11
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};
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13
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var brandList = {
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12
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var brandList = {
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14
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list1: [],
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13
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list1: [],
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@@ -16,6 +15,7 @@ var brandList = { |
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@@ -16,6 +15,7 @@ var brandList = { |
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16
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list3: [],
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15
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list3: [],
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17
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list4: []
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16
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list4: []
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18
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};
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17
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};
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18
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+var option0 = '<option value="">--请选择--</option>';
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19
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19
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20
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function brandItemEventBind() {
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20
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function brandItemEventBind() {
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21
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$('#brand_container .item').off().on('click', function() {
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21
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$('#brand_container .item').off().on('click', function() {
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@@ -45,7 +45,7 @@ function getBrandList(_index, yhChannel) { |
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@@ -45,7 +45,7 @@ function getBrandList(_index, yhChannel) { |
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45
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}
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45
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}
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46
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46
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47
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function getCategoryOpt(opts) {
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47
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function getCategoryOpt(opts) {
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48
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- var html = '';
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48
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+ var html = option0;
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49
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49
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50
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$.each(opts, function(k, c) {
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50
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$.each(opts, function(k, c) {
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51
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html += '<option value="' + c.sort_id + '">' + c.sort_name + '</option>';
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51
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html += '<option value="' + c.sort_id + '">' + c.sort_name + '</option>';
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@@ -54,6 +54,18 @@ function getCategoryOpt(opts) { |
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@@ -54,6 +54,18 @@ function getCategoryOpt(opts) { |
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54
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return html;
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54
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return html;
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55
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}
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55
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}
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56
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56
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57
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+function findSub(data, id) {
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58
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+ var sub = [];
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59
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+
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60
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+ $.each(data, function(k, c) {
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61
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+ if (c.sort_id === id) {
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62
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+ sub = c.sub;
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63
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+ }
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64
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+ });
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65
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+
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66
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+ return sub;
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67
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+}
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68
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+
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57
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getBrandList(1, 1);
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69
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getBrandList(1, 1);
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58
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70
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59
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/* 获取品类数据*/
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71
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/* 获取品类数据*/
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@@ -72,21 +84,34 @@ $.get('/3party/material/getCategory', function(res) { |
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@@ -72,21 +84,34 @@ $.get('/3party/material/getCategory', function(res) { |
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72
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84
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73
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$category1.on('change', function() {
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85
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$category1.on('change', function() {
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74
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var id = $(this).val();
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86
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var id = $(this).val();
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87
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+ var html = option0;
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75
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88
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76
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- sub = _.find(categoryData, {sort_id: id}).sub;
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77
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- $category2.html(getCategoryOpt(sub)).show();
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78
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- $category3.html('').hide();
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79
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- query.maxSortId = id;
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80
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- query.middleSortId = $category2.find('option').eq(0).attr('value');
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89
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+ query.maxSortId = '';
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90
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+ query.middleSortId = '';
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91
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+ query.smallSortId = '';
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92
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+
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93
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+ if ($(this).find('option:selected').index() !== 0) {
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94
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+ sub = findSub(categoryData, id);
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95
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+ html = getCategoryOpt(sub);
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96
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+ query.maxSortId = id;
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97
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+ }
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98
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+
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99
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+ $category2.html(html);
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100
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+ $category3.html(option0);
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81
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});
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101
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});
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82
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102
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83
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$category2.on('change', function() {
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103
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$category2.on('change', function() {
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84
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var id = $(this).val();
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104
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var id = $(this).val();
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85
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- var third = _.find(sub, {sort_id: id}).sub;
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105
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+ var third = [];
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86
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106
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87
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- $category3.html(getCategoryOpt(third)).show();
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88
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- query.middleSortId = id;
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89
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- query.smallSortId = $category3.find('option').eq(0).attr('value');
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107
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+ query.smallSortId = '';
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108
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+ query.middleSortId = '';
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109
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+
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110
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+ if ($(this).find('option:selected').index() !== 0) {
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111
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+ third = findSub(sub, id);
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112
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+ $category3.html(getCategoryOpt(third));
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113
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+ query.middleSortId = id;
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|
114
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+ }
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90
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});
|
115
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});
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91
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|
116
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92
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$category3.on('change', function() {
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117
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$category3.on('change', function() {
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