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@@ -33,7 +33,7 @@ export const JGPrint = function (data, type, printerType) {
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// 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
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// LODOP.ADD_PRINT_HTM("0","0","RightMargin:0.5cm","BottomMargin:0.5cm",m)
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// LODOP.ADD_PRINT_TABLE(0, 0, '100%', '100%', m)
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- LODOP.ADD_PRINT_PDF(0, 0, '100%', '100%', url)
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+ LODOP.ADD_PRINT_PDF(0, 0, '100%', '100%', demoDownloadPDF(url))
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LODOP.SET_PRINT_STYLEA(0, 'PDFScalMode', 1)
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LODOP.SET_PRINT_PAGESIZE(3, 0, 0, '')
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if (type == 'preview') {
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@@ -68,17 +68,18 @@ export const demoGetBASE64 = function (dataArray) {
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}
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// 下载pdf
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export const demoDownloadPDF = function (url) {
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- // if (!(/^https?:/i.test(url))) return;
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- // if (window.XMLHttpRequest) var xhr = new XMLHttpRequest(); else var xhr = new ActiveXObject("MSXML2.XMLHTTP");
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- // xhr.open('GET',url,false); //同步方式
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- // if (xhr.overrideMimeType)
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- // try{
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- // xhr.responseType = 'arraybuffer';
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- // var arrybuffer=true;
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- // }catch(err){
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- // xhr.overrideMimeType('text/plain; charset=x-user-defined');
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- // }
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- // xhr.send(null);
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+ if (!(/^https?:/i.test(url))) return
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+ if (window.XMLHttpRequest) var xhr = new XMLHttpRequest(); else var xhr = new ActiveXObject('MSXML2.XMLHTTP')
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+ xhr.open('GET', url, false) // 同步方式
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+ if (xhr.overrideMimeType) {
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+ try {
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+ xhr.responseType = 'arraybuffer'
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+ var arrybuffer = true
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+ } catch (err) {
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+ xhr.overrideMimeType('text/plain; charset=x-user-defined')
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+ }
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+ }
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+ xhr.send(null)
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var data = xhr.response || xhr.responseBody
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if (typeof Uint8Array !== 'undefined') {
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if (arrybuffer) var dataArray = new Uint8Array(data); else {
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@@ -103,6 +104,27 @@ export const downloadExcel = function (data, fileName) {
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link.click()
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}
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+// 文件流转url
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+export const getObjectURL = function (file) {
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+ let url = null
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+ if (window.createObjectURL != undefined) { // basic
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+ url = window.createObjectURL(file)
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+ } else if (window.webkitURL != undefined) { // webkit
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+ try {
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+ url = window.webkitURL.createObjectURL(file)
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+ } catch (error) {
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+
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+ }
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+ } else if (window.URL != undefined) { // mozilla(firefox)
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+ try {
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+ url = window.URL.createObjectURL(file)
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+ } catch (error) {
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+
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+ }
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+ }
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+ return url
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+}
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+
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/*
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*printerType: 打印机类型
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*type: 打印预览,打印,导出
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