96 lines
2.2 KiB
JavaScript
96 lines
2.2 KiB
JavaScript
layui.define([], function (exports) {
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var MOD_NAME = 'table2excel';
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var modFile = layui.cache.modules['table2excel'];
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var modPath = modFile.substr(0, modFile.lastIndexOf('.'));
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var plugin_filename = 'table2excel.js'
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var settings = {
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title: '数据表格',
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url: '',
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where:function(){
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return {};
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}
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};
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function tableTOexcel(opts){
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let msg;
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let where = opts.where();
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if(!where['limit'] ){
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where['limit'] = 999999;
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}
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$.ajax({
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url:opts.url,
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data:where,
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beforeSend:function(){
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msg = layer.msg('数据导出中...',{
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time: 20000
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});
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$('.table-excel-out').remove();
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},
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success:function(res){
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if(res.code==0){
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var item=res.data,th=['<tr>'],headArray = opts.cols;
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if(item.length==0){
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layer.msg('查询无数据，无法导出');
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return false;
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}
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for(var a=0;a<headArray.length;a++){
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th.push('<th>'+headArray[a].title+'</th>');
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}
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th.push('</tr>');
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for(var m=0;m<item.length;m++){
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th.push('<tr>');
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for(var n=0;n<headArray.length;n++){
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let resetData = headArray[n]['reset'];
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if(resetData && typeof resetData === "function"){
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th.push('<td>'+resetData(item[m])+'</td>');
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}
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else{
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th.push('<td>'+item[m][headArray[n]['field']]+'</td>');
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}
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}
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th.push('</tr>');
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}
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var tableId = new Date().getTime();
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$('body').append('<div class="table-excel-out" style="display:none"><table id="tableOut'+tableId+'">'+th.join('')+'</table></div>');
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$("#tableOut"+tableId).table2excel({
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name: opts.title,
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filename: opts.title + tableId + ".xls",
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exclude: ".noExl",
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exclude_img: false,
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exclude_links: false,
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exclude_inputs: false
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});
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}
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},
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complete: function () {
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layer.close(msg);
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},
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})
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}
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var table2excel = {
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render: function (btnId, options) {
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loadScript();
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var opts = $.extend({}, settings, options);
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$('body').on('click','#'+btnId,function(){
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tableTOexcel(opts);
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})
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}
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}
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function loadScript() {
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if (typeof $.fn['table2excel'] == 'undefined') {
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$.ajax({
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url: modPath + '/' + plugin_filename,
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dataType: 'script',
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cache: true,
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async: false,
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});
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}
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}
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exports(MOD_NAME, table2excel);
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});
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