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- 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 => <div>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。</div>,
- 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 = /<body[^>]*>([\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 = '<iframe id="printfsqd" name="printfsqd" src="' + url + '" hidden></iframe>'
- 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()
- })
- }
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