本篇内容介绍了“怎么用C#批量打印电子面单”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
前期准备
安装一个打印插件(
K-Print)
http://kdniao.com/documents-instrument
1. 判断你是否安装打印插件和是否升级插件
<asp:HiddenField ID="HiddenField1" runat="server" /> <object id="LODOP_OB" classid="clsid:2105C259-1E0C-4534-8141-A753534CB4CA" height="0" width="0"> <embed id="LODOP_EM" type="application/x-print-lodop" pluginspage="install_lodop32.exe" height="0" width="0"> </object>
引用打印的js
<script src="js/LodopFuncs.js"></script>
js内容:
var CreatedOKLodop7766 = null; function getLodop(oOBJECT, oEMBED) { /************************** 本函数根据浏览器类型决定采用哪个页面元素作为Lodop对象: IE系列、IE内核系列的浏览器采用oOBJECT, 其它浏览器(Firefox系列、Chrome系列、Opera系列、Safari系列等)采用oEMBED, 如果页面没有相关对象元素,则新建一个或使用上次那个,避免重复生成。 64位浏览器指向64位的安装程序install_lodop64.exe。 **************************/ var strHtmInstall = "<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='../yujian110/print/install_lodop32.zip' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>"; var strHtmUpdate = "<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='../yujian110/print/install_lodop32.zip' target='_self'>执行升级</a>,升级后请重新进入。</font>"; var strHtm64_Install = "<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='../yujian110/print/install_lodop64.zip' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>"; var strHtm64_Update = "<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='../yujian110/print/install_lodop64.zip' target='_self'>执行升级</a>,升级后请重新进入。</font>"; var strHtmFireFox = "<br><br><font color='#FF00FF'>(注意:如曾安装过Lodop旧版附件npActiveXPLugin,请在【工具】->【附加组件】->【扩展】中先卸它)</font>"; var strHtmChrome = "<br><br><font color='#FF00FF'>(如果此前正常,仅因浏览器升级或重安装而出问题,需重新执行以上安装)</font>"; var LODOP; try { //=====判断浏览器类型:=============== var isIE = (navigator.userAgent.indexOf('MSIE') >= 0) || (navigator.userAgent.indexOf('Trident') >= 0); var is64IE = isIE && (navigator.userAgent.indexOf('x64') >= 0); //=====如果页面有Lodop就直接使用,没有则新建:========== if (oOBJECT != undefined || oEMBED != undefined) { if (isIE) LODOP = oOBJECT; else LODOP = oEMBED; } else { if (CreatedOKLodop7766 == null) { LODOP = document.createElement("object"); LODOP.setAttribute("width", 0); LODOP.setAttribute("height", 0); LODOP.setAttribute("style", "position:absolute;left:0px;top:-100px;width:0px;height:0px;"); if (isIE) LODOP.setAttribute("classid", "clsid:2105C259-1E0C-4534-8141-A753534CB4CA"); else LODOP.setAttribute("type", "application/x-print-lodop"); document.documentElement.appendChild(LODOP); CreatedOKLodop7766 = LODOP; } else LODOP = CreatedOKLodop7766; }; //=====判断Lodop插件是否安装过,没有安装或版本过低就提示下载安装:========== if ((LODOP == null) || (typeof (LODOP.VERSION) == "undefined") || (LODOP.VERSION < "6.1.8.0")) { if (is64IE) Version(64); else if (isIE) Version(32); else Version(32); return LODOP; }; //=====如下空白位置适合调用统一功能(如注册码、语言选择等):==== LODOP.SET_LICENSES("", "", "", ""); //============================================================ return LODOP; } catch (err) { if (is64IE) document.documentElement.innerHTML = "Error:" + strHtm64_Install + document.documentElement.innerHTML; else document.documentElement.innerHTML = "Error:" + strHtmInstall + document.documentElement.innerHTML; return LODOP; }; } //num可选32或64,update有true升级或false不升级 提示升级内容 function Version(num, update) { $('#myModal').modal('show'); };
写一个打印的方法
<script> function myPrintSetupyundaBatchPrint() {//批量打印韵达快递单 LODOP = getLodop(document.getElementById('LODOP_OB'), document.getElementById('LODOP_EM')); LODOP.PRINT_INITA(0, 0, 1500, 1100, "打印"); LODOP.SET_SHOW_MODE("BKIMG_TOP", -25); LODOP.SET_PRINT_PAGESIZE(1, 2300, 1290, "CreateCustomPage"); // LODOP.SET_PRINTER_INDEX(getSelectedPrintIndex()); LODOP.ADD_PRINT_SETUP_BKIMG("<img border='0' src='imgs/yunda.jpg'>"); LODOP.SET_SHOW_MODE("BKIMG_IN_PREVIEW", true); // LODOP.SET_PRINT_STYLE("FontName", "微软雅黑"); LODOP.SET_PRINT_STYLE("FontSize", 11); //LODOP.SET_PRINT_STYLE("Bold", 1); var slist = Array(); slist = document.getElementById("<%=HiddenField1.ClientID %>").value.toString().split('^'); for (i = 0; i < slist.length; i++) { var s = Array(); s = slist[i].toString().split('~'); LODOP.NewPage(); LODOP.ADD_PRINT_TEXT(50, 59, 233, 23, s[0]); LODOP.ADD_PRINT_TEXT(74, 129, 75, 23, s[10]); LODOP.ADD_PRINT_TEXT(123, 114, 263, 70, s[7]); LODOP.ADD_PRINT_TEXT(182, 609, 120, 21, s[4]); LODOP.ADD_PRINT_TEXT(123, 403, 276, 68, s[3]); LODOP.SET_PRINT_STYLEA(0, "LineSpacing", 10); // LODOP.ADD_PRINT_TEXT(377, 462, 195, 50, s[5]); // LODOP.SET_PRINT_STYLEA(0, "FontSize", 9); LODOP.ADD_PRINT_TEXT(206, 154, 113, 23, s[9]); LODOP.ADD_PRINT_TEXT(77, 657, 120, 38, s[2]); LODOP.SET_PRINT_STYLEA(0, "LineSpacing", 1); LODOP.ADD_PRINT_TEXT(77, 461, 110, 35, s[1]); LODOP.ADD_PRINT_TEXT(77, 276, 100, 23, s[8]); var mdate = new Date(); LODOP.ADD_PRINT_TEXT(362, 180, 45, 23, mdate.getFullYear()); LODOP.ADD_PRINT_TEXT(362, 230, 25, 23, mdate.getMonth() + 1); LODOP.ADD_PRINT_TEXT(362, 260, 25, 23, mdate.getDate()); LODOP.ADD_PRINT_TEXT(362, 290, 25, 23, mdate.getHours()); } // LODOP.PRINT_SETUP(); //维护模式 // LODOP.PRINT_DESIGN(); //设计模式 LODOP.PREVIEW(); //预览模式 }; </script>
执行这个方法就可以调取快递鸟打印插件进行打印
批量打印只是将读取的数据先分割成一个数组{[1,2],[3.4]},分别读取实现批量打印.
“怎么用C#批量打印电子面单”的内容就介绍到这里了,感谢大家的阅读。如果想了解更多行业相关的知识可以关注亿速云网站,小编将为大家输出更多高质量的实用文章!
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/208999.html