1 | (function (global, factory) {
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2 | if (typeof define === "function" && define.amd) {
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3 | define([], factory);
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4 | } else if (typeof exports !== "undefined") {
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5 | factory();
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6 | } else {
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7 | var mod = {
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8 | exports: {}
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9 | };
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10 | factory();
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11 | global.bootstrapTableStickyHeader = mod.exports;
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12 | }
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13 | })(this, function () {
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14 | 'use strict';
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15 |
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16 | function _classCallCheck(instance, Constructor) {
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17 | if (!(instance instanceof Constructor)) {
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18 | throw new TypeError("Cannot call a class as a function");
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19 | }
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20 | }
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21 |
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22 | var _createClass = function () {
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23 | function defineProperties(target, props) {
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24 | for (var i = 0; i < props.length; i++) {
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25 | var descriptor = props[i];
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26 | descriptor.enumerable = descriptor.enumerable || false;
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27 | descriptor.configurable = true;
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28 | if ("value" in descriptor) descriptor.writable = true;
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29 | Object.defineProperty(target, descriptor.key, descriptor);
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30 | }
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31 | }
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32 |
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33 | return function (Constructor, protoProps, staticProps) {
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34 | if (protoProps) defineProperties(Constructor.prototype, protoProps);
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35 | if (staticProps) defineProperties(Constructor, staticProps);
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36 | return Constructor;
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37 | };
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38 | }();
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39 |
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40 | function _possibleConstructorReturn(self, call) {
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41 | if (!self) {
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42 | throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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43 | }
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44 |
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45 | return call && (typeof call === "object" || typeof call === "function") ? call : self;
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46 | }
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47 |
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48 | var _get = function get(object, property, receiver) {
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49 | if (object === null) object = Function.prototype;
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50 | var desc = Object.getOwnPropertyDescriptor(object, property);
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51 |
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52 | if (desc === undefined) {
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53 | var parent = Object.getPrototypeOf(object);
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54 |
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55 | if (parent === null) {
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56 | return undefined;
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57 | } else {
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58 | return get(parent, property, receiver);
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59 | }
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60 | } else if ("value" in desc) {
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61 | return desc.value;
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62 | } else {
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63 | var getter = desc.get;
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64 |
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65 | if (getter === undefined) {
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66 | return undefined;
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67 | }
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68 |
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69 | return getter.call(receiver);
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70 | }
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71 | };
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72 |
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73 | function _inherits(subClass, superClass) {
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74 | if (typeof superClass !== "function" && superClass !== null) {
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75 | throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
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76 | }
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77 |
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78 | subClass.prototype = Object.create(superClass && superClass.prototype, {
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79 | constructor: {
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80 | value: subClass,
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81 | enumerable: false,
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82 | writable: true,
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83 | configurable: true
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84 | }
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85 | });
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86 | if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
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87 | }
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88 |
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89 | |
90 |
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91 |
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92 |
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93 |
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94 |
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95 | (function ($) {
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96 | var Utils = $.fn.bootstrapTable.utils;
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97 |
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98 | $.extend($.fn.bootstrapTable.defaults, {
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99 | stickyHeader: false,
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100 | stickyHeaderOffsetY: 0
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101 | });
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102 |
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103 | var hiddenClass = Utils.bootstrapVersion === 4 ? 'd-none' : 'hidden';
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104 |
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105 | $.BootstrapTable = function (_$$BootstrapTable) {
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106 | _inherits(_class, _$$BootstrapTable);
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107 |
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108 | function _class() {
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109 | _classCallCheck(this, _class);
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110 |
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111 | return _possibleConstructorReturn(this, (_class.__proto__ || Object.getPrototypeOf(_class)).apply(this, arguments));
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112 | }
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113 |
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114 | _createClass(_class, [{
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115 | key: 'initHeader',
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116 | value: function initHeader() {
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117 | var _get2,
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118 | _this2 = this;
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119 |
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120 | for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
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121 | args[_key] = arguments[_key];
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122 | }
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123 |
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124 | (_get2 = _get(_class.prototype.__proto__ || Object.getPrototypeOf(_class.prototype), 'initHeader', this)).call.apply(_get2, [this].concat(args));
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125 |
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126 | if (!this.options.stickyHeader) {
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127 | return;
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128 | }
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129 |
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130 | this.$el.before('<div class="sticky-header-container"></div>');
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131 | this.$el.before('<div class="sticky_anchor_begin"></div>');
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132 | this.$el.after('<div class="sticky_anchor_end"></div>');
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133 | this.$header.addClass('sticky-header');
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134 |
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135 |
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136 |
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137 | this.$stickyContainer = this.$tableBody.find('.sticky-header-container');
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138 | this.$stickyBegin = this.$tableBody.find('.sticky_anchor_begin');
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139 | this.$stickyEnd = this.$tableBody.find('.sticky_anchor_end');
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140 | this.$stickyHeader = this.$header.clone(true, true);
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141 |
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142 |
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143 | $(window).on('resize.sticky-header-table', function () {
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144 | return _this2.renderStickyHeader();
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145 | });
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146 | $(window).on('scroll.sticky-header-table', function () {
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147 | return _this2.renderStickyHeader();
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148 | });
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149 | this.$tableBody.off('scroll').on('scroll', function () {
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150 | return _this2.matchPositionX();
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151 | });
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152 | }
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153 | }, {
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154 | key: 'renderStickyHeader',
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155 | value: function renderStickyHeader() {
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156 | var _this3 = this;
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157 |
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158 | var top = $(window).scrollTop();
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159 |
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160 | var start = this.$stickyBegin.offset().top - this.options.stickyHeaderOffsetY;
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161 |
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162 | var end = this.$stickyEnd.offset().top - this.options.stickyHeaderOffsetY - this.$header.height();
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163 |
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164 | if (top > start && top <= end) {
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165 |
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166 | this.$stickyHeader.find('tr:eq(0)').find('th').each(function (index, el) {
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167 | $(el).css('min-width', _this3.$header.find('tr:eq(0)').find('th').eq(index).css('width'));
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168 | });
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169 |
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170 | this.$stickyContainer.removeClass(hiddenClass).addClass('fix-sticky fixed-table-container');
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171 |
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172 | this.$stickyContainer.css('top', this.options.stickyHeaderOffsetY + 'px');
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173 |
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174 | this.$stickyTable = $('<table/>');
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175 | this.$stickyTable.addClass(this.options.classes);
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176 |
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177 | this.$stickyContainer.html(this.$stickyTable.append(this.$stickyHeader));
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178 |
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179 | this.matchPositionX();
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180 | } else {
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181 | this.$stickyContainer.removeClass('fix-sticky').addClass(hiddenClass);
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182 | }
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183 | }
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184 | }, {
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185 | key: 'matchPositionX',
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186 | value: function matchPositionX() {
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187 | this.$stickyContainer.scrollLeft(this.$tableBody.scrollLeft());
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188 | }
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189 | }]);
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190 |
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191 | return _class;
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192 | }($.BootstrapTable);
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193 | })(jQuery);
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194 | }); |
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