layui.define('table',function (exports) {
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"use strict";
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var $ = layui.$
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,table = layui.table
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,MOD_NAME = 'transfer',LEFT_TABLE = 'left-table-',RIGHT_TABLE = 'right-table-',LEFT_BTN = 'left-btn-',RIGHT_BTN = 'right-btn-',FILTER= 'test'
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,DISABLED = 'layui-btn-disabled',BTN = 'button',BTN_STLY='btn',MD5='layui-col-md5',MD2='layui-col-md2'
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,transfer = {
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index:layui.transfer?(layui.transfer+1000):0
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,idData:[] //ID池
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,data:[] //原始数据
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,options:[]
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,update:function (data,filed) {
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if(filed=='' && data && data.length > 0){
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var d = [];
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$.each(data,function (k,v) {
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v.LAY_TABLE_INDEX && delete v.LAY_TABLE_INDEX
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v.LAY_CHECKED && delete v.LAY_CHECKED
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d.push(v)
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})
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return d
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}else if(filed && data && data.length > 0){
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d = '';
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$.each(data,function (k,v) {
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if( k === 0 ){
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d += v[filed]
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}else{
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d += ','+ v[filed]
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}
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})
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return d
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}else{
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return [];
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}
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}
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,get:function (option,type,field) {
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var index = option.index
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var data = transfer.data;
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if(!index){
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return [];
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}
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if(type==='all'){
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var d = [],d1=[],d2=[];
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for (var i = data.length - 1; i >= 0; i--) {
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if(data[i].id==LEFT_TABLE+index){
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d1= data[i].data;
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}else if(data[i].id==RIGHT_TABLE+index){
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d2 = data[i].data;
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}
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}
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d.push({left:d1})
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d.push({right:d2})
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return d
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}else if(type==='left' || type==='l'){
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for (var i = data.length - 1; i >= 0; i--) {
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if(data[i].id==LEFT_TABLE+index){
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return this.update(data[i].data,field);
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}
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}
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}else if(type === 'right' || type==='r'){
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for (var i = data.length - 1; i >= 0; i--) {
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if(data[i].id==RIGHT_TABLE+index){
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return this.update(data[i].data,field);
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}
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}
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}
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}
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}
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,thisRate = function () {
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var that = this
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return {
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index:that.index
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}
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}
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,Class = function (options) {
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var that = this
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that.index = transfer.index?transfer.index:++transfer.index
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that.config = options
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transfer.options = options
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that.createHTMLDocument()
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that.render()
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};
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Class.prototype.createHTMLDocument = function () {
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var that = this
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,elem = that.config.elem
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,index= that.index;
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//创建页面元素
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var html = '<div class="layui-container">\
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<div class="layui-row">\
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<div class="'+MD5+'">\
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<table class="layui-hide" id="'+LEFT_TABLE+index+'" lay-filter="'+FILTER+'"></table>\
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</div>\
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<div class="'+MD2+'" style="text-align: center;">\
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<div id="'+LEFT_BTN+index+'" style="margin-bottom: 10px;"><button data-type="0" data-index="'+index+'" class="layui-btn '+DISABLED+' '+BTN_STLY+'"> <i class="layui-icon"></i></button></div>\
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<div id="'+RIGHT_BTN+index+'" ><button data-type="1" data-index="'+index+'" class="layui-btn '+DISABLED+' '+BTN_STLY+'"> <i class="layui-icon"></i></button></div>\
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</div>\
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<div class="'+MD5+'">\
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<table class="layui-hide" id="'+RIGHT_TABLE+index+'" lay-filter="'+FILTER+'"></table>\
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</div>\
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</div>\
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</div>';
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$(elem).html(html)
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}
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//初始化表格
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Class.prototype.render = function () {
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var that = this,options = that.config;
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var d1_c = {
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elem: '#'+LEFT_TABLE+that.index
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,cols: [options.cols]
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,data: (options.data[0]?options.data[0]:[])
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,id:LEFT_TABLE+that.index
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}
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var d2_c = {
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elem: '#'+RIGHT_TABLE+that.index
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,cols: [options.cols]
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,data: (options.data[1]?options.data[1]:[])
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,id:RIGHT_TABLE+that.index
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}
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if(options.tabConfig){
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d1_c = $.extend(d1_c,options.tabConfig)
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d2_c = $.extend(d2_c,options.tabConfig)
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}
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transfer.idData.push(that.index)
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transfer.data = [];
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transfer.data.push({id:LEFT_TABLE+that.index,data:(options.data[0]?options.data[0]:[])})
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transfer.data.push({id:RIGHT_TABLE+that.index,data:(options.data[1]?options.data[1]:[])})
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table.render(d1_c)
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table.render(d2_c)
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that.move()
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};
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//左右移动按钮根据左表格居中
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Class.prototype.move = function () {
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var that = this
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,elem = $('#'+LEFT_TABLE+that.index)
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,h = elem.parent().height();
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h = h / 2 - 44;
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elem.parents('.layui-row').find('.'+MD2).css('padding-top',h+'px')
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}
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//点击事件
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$(document).on('click','.'+BTN_STLY,function () {
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if(!$(this).hasClass(DISABLED)){
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var othis = $(this),type = othis.data('type');
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datas(type)
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}
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})
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//数据处理
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//data 选中数据
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//type 类型 0 左 1 右
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function datas (type) {
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var d = transfer.data;
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var d1 = d[0].data;
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var d2 = d[1].data;
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var _d = [];
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if(d1.length > 0 && type==0){
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//左边的数据移动到右表
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var n_d1 = [];
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d1.reverse()
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for (var i = 0; i < d1.length; i++) {
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if(d1[i].LAY_CHECKED===true){
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delete d1[i].LAY_CHECKED
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delete d1[i].LAY_TABLE_INDEX
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d2.unshift(d1[i])
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}else{
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delete d1[i].LAY_TABLE_INDEX
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n_d1.push(d1[i])
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}
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}
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_d.push(n_d1,d2)
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}else if(d2.length > 0 && type==1){
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//左边的数据移动到右表
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var n_d2 = [];
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for (var i = 0; i < d2.length; i++) {
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if(d2[i].LAY_CHECKED && d2[i].LAY_CHECKED===true){
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delete d2[i].LAY_CHECKED
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d2[i].LAY_TABLE_INDEX && delete d2[i].LAY_TABLE_INDEX
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d1.push(d2[i])
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}else{
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delete d2[i].LAY_TABLE_INDEX
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n_d2.push(d2[i])
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}
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}
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_d.push(d1,n_d2)
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}
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var options = transfer.options
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options.data =datasChecked(_d);
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transfer.render(options)
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}
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function datasChecked(data){
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var d1= [];
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var d2 = [];
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if(data[0] && data[0].length){
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$.each(data[0],function(k,v){
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v.LAY_CHECKED===true && delete v.LAY_CHECKED
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d1.push(v)
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});
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}
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if(data[1] && data[1].length){
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$.each(data[1],function(k,v){
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v.LAY_CHECKED===true && delete v.LAY_CHECKED
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d2.push(v)
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});
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}
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return [d1,d2];
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}
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//数据处理
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// Class.prototype.shiftData = function (data1,data2,data,type) {
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// var da = [];//未选中的数据
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// // d1.reverse();
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// $.each(data1,function(k,v){
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// if(!v.LAY_CHECKED){
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// da.push(v)
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// }
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// })
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// // dd.reverse();
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// $.each(data,function(kk,vv){
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// data2.push(vv)
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// })
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// var d = [];
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// if(type==0){
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// d.push(da)
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// d.push(data2)
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// $('#'+LEFT_BTN+this.index).children(BTN).addClass(DISABLED);
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// }else if(type==1){
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// d.push(data2)
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// d.push(da)
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// $('#'+RIGHT_BTN+this.index).children(BTN).addClass(DISABLED);
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// }
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// this.config.data = d
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// this.render()
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// }
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//选中状态
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table.on('checkbox('+FILTER+')', function(obj){
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var idData = transfer.idData,lenght = idData.length;
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if(lenght > 0){
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for (var i=0;i<=lenght-1;i++){
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var checkStatus1 = table.checkStatus(LEFT_TABLE+idData[i])
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,data_1 = checkStatus1.data
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,checkStatus2 = table.checkStatus(RIGHT_TABLE+idData[i])
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,data_2 = checkStatus2.data;
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if(data_1.length >0){
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$('#'+LEFT_BTN+idData[i]).children(BTN).removeClass(DISABLED);
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}else{
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$('#'+LEFT_BTN+idData[i]).children(BTN).addClass(DISABLED);
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}
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if(data_2.length >0){
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$('#'+RIGHT_BTN+idData[i]).children(BTN).removeClass(DISABLED);
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}else{
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$('#'+RIGHT_BTN+idData[i]).children(BTN).addClass(DISABLED);
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}
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}
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}
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});
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transfer.render = function (options) {
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var inst = new Class(options)
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return thisRate.call(inst)
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}
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exports(MOD_NAME,transfer)
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})
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