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'
// 打印页签,支持批量打印
export const JGPrintTag = function (html, width, height, data) {
const LODOP = getLodop(document.getElementById('LODOP_OB'), document.getElementById('LODOP_EM'))
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 () {
var agent = navigator.userAgent.toLowerCase();
if (agent.indexOf("win32") >= 0 || agent.indexOf("wow32") >= 0) {
window.open('http://www.lodop.net/demolist/CLodop_Setup_for_Win32NT.zip')
}else if (agent.indexOf("win64") >= 0 || agent.indexOf("wow64") >= 0) {
window.open('http://www.lodop.net/download/CLodop_Setup_for_Win64NT_4.155EN.zip')
}
}
})
return
}
LODOP.PRINT_INIT("")
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_MODE('POS_BASEON_PAPER', true) // 可使输出以纸张边缘为基点
LODOP.ADD_PRINT_HTM(0, 0, '100%', '100%', html)
LODOP.ADD_PRINT_BARCODE('36%','65%',90,90,"QRCode",data.qrCodeContent)
LODOP.SET_PRINT_STYLEA(0,"QRCodeVersion",5)
// LODOP.SET_PRINT_STYLEA(0,"QRCodeErrorLevel",'H')
LODOP.SET_PRINT_COPIES(data.printQty)// 指定份数
LODOP.SET_PRINT_PAGESIZE(1, width, height)
LODOP.PRINT()
}
export const demoGetBASE64 = function (dataArray) {
var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
var strData = ''
for (var i = 0, ii = dataArray.length; i < ii; i += 3) {
if (isNaN(dataArray[i])) break
var b1 = dataArray[i] & 0xFF; var b2 = dataArray[i + 1] & 0xFF; var b3 = dataArray[i + 2] & 0xFF
var d1 = b1 >> 2; var d2 = ((b1 & 3) << 4) | (b2 >> 4)
var d3 = i + 1 < ii ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64
var d4 = i + 2 < ii ? (b3 & 0x3F) : 64
strData += digits.substring(d1, d1 + 1) + digits.substring(d2, d2 + 1) + digits.substring(d3, d3 + 1) + digits.substring(d4, d4 + 1)
}
return strData
}
// 导出下载excel
export const downloadExcel = function (data, fileName) {
if (!data) { return }
const a = moment().format('YYYYMMDDHHmmss')
const fname = fileName + a
const blob = new Blob([data], { type: 'application/vnd.ms-excel' })
if (window.navigator && window.navigator.msSaveOrOpenBlob) {
navigator.msSaveBlob(blob, fname + '.xlsx')
} else {
const link = document.createElement('a')
link.style.display = 'none'
var href = URL.createObjectURL(blob)
link.href = href
link.setAttribute('download', fname + '.xlsx')
document.body.appendChild(link)
link.click()
document.body.removeChild(link)
window.URL.revokeObjectURL(href) // 释放掉blob对象
}
}
/*
*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
}
// 针式预览和喷墨预览一样
if (type == 'preview') {
// params.type = 'INK'
// params.printType = 'INK'
// printerType = 'INK'
}
url(params).then(res => {
console.log(res, type, printerType)
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()
})
}
// pdf blob 转 base64
export const blobToBaseByPdf = function(data,callback){
const reader = new FileReader()
reader.readAsDataURL(new Blob([data], { type: 'application/pdf' }))
reader.addEventListener('load', () => {
callback(reader.result)
})
}
// 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'))
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 () {
var agent = navigator.userAgent.toLowerCase();
if (agent.indexOf("win32") >= 0 || agent.indexOf("wow32") >= 0) {
window.open('http://www.lodop.net/demolist/CLodop_Setup_for_Win32NT.zip')
}else if (agent.indexOf("win64") >= 0 || agent.indexOf("wow64") >= 0) {
window.open('http://www.lodop.net/download/CLodop_Setup_for_Win64NT_4.155EN.zip')
}
}
})
return
}
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_MODE('POS_BASEON_PAPER', true) // 可使输出以纸张边缘为基点
if (type == 'preview') { // 预览
// blobToBaseByPdf(data,function(result){
// LODOP.ADD_PRINT_PDF(0, 0, '100%', '100%', result.split('base64,')[1])
// LODOP.SET_PRINT_PAGESIZE(3,2090,65,"");
// LODOP.PREVIEW()
// })
if(data.data.length > 1){
LODOP.SET_SHOW_MODE("HIDE_PBUTTIN_PREVIEW",1);//隐藏打印按钮
}
LODOP.ADD_PRINT_PDF(0, 0, '100%', '100%', data.data[0])
LODOP.SET_PRINT_PAGESIZE(3,2090,40,"");
LODOP.PREVIEW()
} else if (type == 'print') { // 打印
const dlen = data.data.length
for(let i=0;i'
if (type == 'preview') { // 预览
window.open(url)
} else if (type == 'print') { // 打印
window.frames['printfsqd'].focus()
window.frames['printfsqd'].print()
}
}
}