import confirm from 'ant-design-vue/es/modal/confirm' import notification from 'ant-design-vue/es/notification' import { getLodop } from '@/libs/LodopFuncs' import moment from 'moment' // 打印控件 export const JGPrint = function(data, type, printerType){ if (!data) { return } // 针式打印 if (printerType == 'NEEDLE') { const LODOP = getLodop(document.getElementById('LODOP_OB'), document.getElementById('LODOP_EM')) console.log(LODOP) if (!LODOP) { confirm({ title: '提示?', content: h =>
打印控件未安装,请先下载并安装。安装完成后,刷新页面即可打印。
, okText: '立即下载', okType: 'danger', cancelText: '暂不打印', onOk () { window.open('http://www.lodop.net/demolist/CLodop_Setup_for_Win32NT.zip') } }) return } const rx = /]*>([\s\S]+?)<\/body>/i/// let m = rx.exec(data) if (m) m = m[1] LODOP.SET_SHOW_MODE('HIDE_PAPER_BOARD', 1) // 隐藏底图上有模拟走纸板的条纹线 LODOP.SET_PRINT_PAGESIZE(3, '2140', '60', '') // 这里3表示纵向打印且纸高“按内容的高度”;2140表示纸宽214.0mm;45表示页底空白4.5mm LODOP.ADD_PRINT_HTM("0","0","RightMargin:0.5cm","BottomMargin:0.5cm",m) // LODOP.ADD_PRINT_TABLE(0, 0, '100%', '100%', m) if (type == 'preview') { LODOP.PREVIEW() } if (type == 'print') { LODOP.PRINT() } } else { // 喷墨打印 const url = window.URL.createObjectURL(new Blob([data], { type: 'application/pdf' })) document.getElementById('print').innerHTML = '' if (type == 'preview') { // 预览 // window.open(url) const LODOP = getLodop(document.getElementById('LODOP_OB'), document.getElementById('LODOP_EM')) LODOP.ADD_PRINT_PDF(0,0,"100%","100%",'https://jianguan-images.oss-cn-beijing.aliyuncs.com/helpvideo/1.pdf'); LODOP.SET_PRINT_STYLEA(0,"PDFScalMode",1); LODOP.SET_PRINT_PAGESIZE(3,0,0,""); LODOP.PREVIEW() } else if (type == 'print') { // 打印 window.frames['printfsqd'].focus() window.frames['printfsqd'].print() } } } // 导出下载excel export const downloadExcel = function (data,fileName){ if (!data) { return } const url = window.URL.createObjectURL(new Blob([data])) const link = document.createElement('a') link.style.display = 'none' link.href = url const a = moment().format('YYYYMMDDHHmmss') const fname = fileName + a link.setAttribute('download', fname + '.xlsx') document.body.appendChild(link) link.click() } /* *printerType: 打印机类型 *type: 打印预览,打印,导出 *url: 数据请求接口 *params: 请求参数 *fileName: 导出文件名称 *callback: 回调函数 */ export const hdPrint = function (printerType,type,url,params,fileName,callback){ // 打印时需要传打印机类型 if(type !== 'export'){ params.type = printerType } url(params).then(res => { if (res.type == 'application/json') { var reader = new FileReader() reader.addEventListener('loadend', function () { const obj = JSON.parse(reader.result) notification.error({ message: '提示', description: obj.message }) }) reader.readAsText(res) } else { if (type == 'export') { // 导出 downloadExcel(res, fileName) } else { // 打印 JGPrint(res, type, printerType) } } callback() }) }