lodop打印收费小票

  1 //收费系统打印机功能：收费/退费，需要使用到lodop
  2 var LODOP;//打印机
  3 $(function () {
  4     //初始化
  5     $("body").append('<object  id="LODOP_OB" classid="clsid:2105C259-1E0C-4534-8141-A753534CB4CA" width=0 height=0> <embed id="LODOP_EM" type="application/x-print-lodop" width=0 height=0></embed></object>');
  6     
  7     LODOP = getLodop();
  8 });
  9 
 10 //检测是否安装了打印插件
 11 function CheckLodop()
 12 {
 13     var oOBJECT = document.getElementById('LODOP_OB'), oEMBED = document.getElementById('LODOP_EM');
 14     var LODOP = oEMBED;
 15     try {
 16         var isIE = (navigator.userAgent.indexOf('MSIE') >= 0) || (navigator.userAgent.indexOf('Trident') >= 0);
 17         var is64IE = isIE && (navigator.userAgent.indexOf('x64') >= 0);
 18         if (isIE) LODOP = oOBJECT;
 19         if ((LODOP == null) || (typeof (LODOP.VERSION) == "undefined")) {
 20             return false;
 21         } else
 22             if (LODOP.VERSION < "6.1.6.1") {
 23                 return false;
 24             }
 25         return true;
 26     } catch (err) {
 27         return false;
 28     }
 29 }
 30 
 31 function getLodop() {
 32     var oOBJECT = document.getElementById('LODOP_OB'), oEMBED = document.getElementById('LODOP_EM');
 33     /**************************
 34       本函数根据浏览器类型决定采用哪个对象作为控件实例：
 35       IE系列、IE内核系列的浏览器采用oOBJECT，
 36       其它浏览器(Firefox系列、Chrome系列、Opera系列、Safari系列等)采用oEMBED,
 37       对于64位浏览器指向64位的安装程序install_lodop64.exe。
 38     **************************/
 39     var strHtmInstall = "打印控件未安装!点击这里<a href='/patch/install_lodop32.exe' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。";
 40     var strHtmUpdate = "打印控件需要升级!点击这里<a href='/patch/install_lodop32.exe' target='_self'>执行升级</a>,升级后请重新进入。";
 41     var strHtm64_Install = "打印控件未安装!点击这里<a href='/patch/install_lodop64.exe' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。";
 42     var strHtm64_Update = "打印控件需要升级!点击这里<a href='/patch/install_lodop64.exe' target='_self'>执行升级</a>,升级后请重新进入。";
 43     var strHtmFireFox = "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。";
 44     var LODOP = oEMBED;
 45     try {
 46         var isIE = (navigator.userAgent.indexOf('MSIE') >= 0) || (navigator.userAgent.indexOf('Trident') >= 0);
 47         var is64IE = isIE && (navigator.userAgent.indexOf('x64') >= 0);
 48         var errhtml = '';
 49         if (isIE) LODOP = oOBJECT;
 50         if ((LODOP == null) || (typeof (LODOP.VERSION) == "undefined")) {
 51             if (navigator.userAgent.indexOf('Firefox') >= 0)
 52             {
 53                 errhtml = strHtmFireFox
 54             }
 55             if (is64IE) {
 56                 errhtml = strHtm64_Install;
 57             }
 58             else if (isIE) {
 59                 errhtml = strHtmInstall;
 60             }
 61             else
 62             {
 63                 errhtml = strHtmInstall;
 64             }
 65             ShowPrintErr(errhtml);
 66             return LODOP;
 67         } else {
 68             if (LODOP.VERSION < "6.1.6.1") {
 69                 if (is64IE) {
 70                     errhtml = strHtm64_Update;
 71                 }
 72                 else if (isIE) {
 73                     errhtml = strHtmUpdate;
 74                 }
 75                 else {
 76                     errhtml = strHtmUpdate;
 77                 }
 78                 ShowPrintErr(errhtml);
 79                 return LODOP;
 80             }
 81         }
 82         //=====如下空白位置适合调用统一功能:=====         
 83 
 84 
 85         //=======================================
 86         return LODOP;
 87     } catch (err) {
 88         if (is64IE)
 89         {
 90             errhtml = "Error:" + strHtm64_Install;
 91         }
 92         else
 93         {
 94             errhtml = "Error:" + strHtmInstall;
 95         }
 96         ShowPrintErr(errhtml);
 97         return LODOP;
 98     }
 99     return LODOP;
100 }
101 
102 function ShowPrintErr(h)
103 {
104     if (h)
105     {
106         h = "<p>" + h;
107         h += " <span id='az_close' style='cursor:pointer;display:inline-block;position:absolute;right:0;' title='点击关闭'>X</span></p>";
108         $(".az_remind").html(h).fadeIn(2000);
109         $("#az_close").click(function () {
110             $(".az_remind").fadeOut(2000);
111         });
112         setTimeout(function () { $(".az_remind").fadeOut(2000); }, 5000);
113     }
114 }
115 
116 (function ($) {
117     function PrintBase(printObj) {
118         this.nf = { FontName: '宋体', FontSize: 9 };
119         this.hf = { FontName: '宋体', FontSize: 20 };
120         this.printObj = printObj;
121         this.printBegin = function () {
122             LODOP.PRINT_INIT("票据" + Math.random());
123             LODOP.SET_PRINTER_INDEXA(printObj.PrintSet.printerName);
124             LODOP.SET_PRINT_MODE("POS_BASEON_PAPER", true);
125         };
126         this.DX = function (num) {
127             var strOutput = "";
128             var strUnit = '仟佰拾亿仟佰拾万仟佰拾元角分';
129             num += "00";
130             var intPos = num.indexOf('.');
131             if (intPos >= 0)
132                 num = num.substring(0, intPos) + num.substr(intPos + 1, 2);
133             strUnit = strUnit.substr(strUnit.length - num.length);
134             for (var i = 0; i < num.length; i++)
135                 strOutput += '零壹贰叁肆伍陆柒捌玖'.substr(num.substr(i, 1), 1) + strUnit.substr(i, 1);
136             return strOutput.replace(/零角零分$/, '整').replace(/零[仟佰拾]/g, '零').replace(/零{2,}/g, '零').replace(/零([亿|万])/g, '$1').replace(/零+元/, '元').replace(/亿零{0,3}万/, '亿').replace(/^元/, "零元");
137         };
138         this.printEnd = function () {
139             LODOP.PRINT();
140         };
141         this.printFee = function () { };
142         this.printFeeRefund = function () { };
143         this.measureString = function (s, f) {
144             //计算文字宽度
145             return {  s.length * f.FontSize, height: f.FontSize };
146         }
147         this.printLine = function (x1, y1, x2) {
148             LODOP.ADD_PRINT_Line(y1, x1,y1, x2, 0, 1);
149         };
150         this.printString = function (s, f, x, y) {
151             LODOP.ADD_PRINT_TEXT(y, x, 1000, 25, s);
152             LODOP.SET_PRINT_STYLEA(0, "FontName", f.FontName);
153             LODOP.SET_PRINT_STYLEA(0, "FontSize", f.FontSize);
154         };
155     }
156     function PrinterPinA(printObj, printCopys, printCopysYAdd,y5,y6,y7,y8,y9) {
157         PrintBase.call(this, printObj);
158         this.maxCount = 12;
159         this.currentPage = 1;
160         this.xTitle = 370;
161         this.yy = 25;
162         this.x1 = 70;
163         this.x2 = 200;
164         this.x3 = 330;
165         this.x4 = 460;
166         this.x5 = 630;
167         this.x6 = 727;
168         this.y1 = 65;
169         this.y2 = 80;
170         this.y3 = 90;
171         this.y4 = 115;
172         this.y5 = y5;
173         this.y6 = y6;
174         this.y7 = y7;
175         this.y8 = y8;
176         this.y9 = y9;
177         this.printCopys = printCopys;
178         this.printCopysYAdd = printCopysYAdd;
179         this.totalPages = Math.ceil(printObj.listFee.length / this.maxCount);
180         this.printNormal = function (yAdd) {
181             if (yAdd > 0) {
182                 this.printLine(0, yAdd, 900);
183             }
184             var title = this.printObj.schName + this.printObj.title;
185 
186             //计算文字宽度
187             var xTemp = (844 - this.measureString(title, this.hf).width) / 2;
188             this.printString(title, this.hf, xTemp, this.yy + yAdd);
189             this.printString("班级：" + this.printObj.clsName, this.nf, this.x1, this.y1 + yAdd);
190             this.printString("姓名：" + this.printObj.userName, this.nf, this.x2, this.y1 + yAdd);
191             this.printString("日期：" + this.printObj.payTime, this.nf, this.x4, this.y1 + yAdd);
192             this.printString("单号：" + this.printObj.serialNum, this.nf, this.x5, this.y1 + yAdd);
193             this.printLine(this.x1, this.y2 + yAdd, this.x6);
194             this.printLine(this.x1, this.y6 + yAdd, this.x6);
195             this.printString("合计：", this.nf, this.x1, this.y5 + yAdd);
196             var printphoneX = this.x1;
197             var printaddressY = this.y7;
198             if (printObj.schName) {
199                 printphoneX = this.x2;
200                 printaddressY = this.y8;
201                 this.printString(printObj.schName, this.nf, this.x1, this.y7 + yAdd);
202             }
203             if (printObj.tel) {
204                 printaddressY = this.y8;
205                 this.printString("电话：" + printObj.tel, this.nf, printphoneX, this.y7 + yAdd);
206             }
207             if (printObj.printSeal) {
208                 printaddressY = this.y8;
209                 this.printString("盖章", this.nf, this.x5, this.y7 + yAdd);
210             }
211             if (printObj.schAddress) {
212                 this.printString("地址：" + printObj.schAddress, this.nf, this.x1, printaddressY + yAdd);
213             }
214             var fstr = "退款人";
215             if (printObj.feeType==1) {
216                 fstr = "收款人";
217             }
218             fstr += "：" + printObj.payee;
219             this.printString(fstr, this.nf, this.x5, printaddressY + yAdd);
220         };
221         this.printFee = function () {//打印收费
222             this.printBegin();
223             for (var i = 0; i < this.printCopys; i++) {
224                 var yAdd = i * this.printCopysYAdd;
225                 this.printNormal(yAdd);
226                 var total = 0, real = 0, qian = 0, discount = 0;
227                 var y = this.y4 + yAdd;
228                 this.printString("项目", this.nf, this.x1, this.y3 + yAdd);
229                 this.printString("应收金额(元)", this.nf, this.x2, this.y3 + yAdd);
230                 this.printString("实收金额(元)", this.nf, this.x3, this.y3 + yAdd);
231                 this.printString("备注", this.nf, this.x4, this.y3 + yAdd);
232 
233                 //遍历打印
234                 for (var j = (this.currentPage - 1) * this.maxCount; j < printObj.listFee.length && j < this.currentPage * this.maxCount; j++) {
235                     var temp = printObj.listFee[j];
236                     this.printString(temp.feeName, this.nf, this.x1, y);
237                     this.printString(temp.totalMoney.toFixed(2), this.nf, this.x2, y);
238                     this.printString(temp.realMoney.toFixed(2), this.nf, this.x3, y);
239                     this.printString(temp.payMsg, this.nf, this.x4, y);
240 
241                     total += temp.totalMoney;
242                     real += temp.realMoney;
243                     qian += temp.qianOldMoney;
244                     discount += temp.discountMoney;
245                     y += this.yy;
246                 }
247 
248                 this.printString("应收：" + total.toFixed(2) + "元", this.nf, this.x2, this.y5 + yAdd);
249                 this.printString("实收：" + real.toFixed(2) + "元", this.nf, this.x3, this.y5 + yAdd);
250                 this.printString("大写：" + this.DX(real), this.nf, this.x4, this.y5 + yAdd);
251                 if (qian) {
252                     this.printString("欠费：" + qian.toFixed(2) + "元", this.nf, this.x3, this.y9 + yAdd);
253                 }
254                 if (discount) {
255                     this.printString("减免：" + discount.toFixed(2) + "元", this.nf, this.x4, this.y9 + yAdd);
256                 }
257             }
258             this.printEnd();
259             if (this.currentPage * this.maxCount < printObj.listFee.length) {
260                 this.currentPage++;
261                 this.printFee();
262             }
263         };
264         this.printFeeRefund = function () {//打印退费
265             this.printBegin();
266             for (var i = 0; i < this.printCopys; i++) {
267                 var yAdd = i * this.printCopysYAdd;
268                 this.printNormal(yAdd);
269                 var real = 0;
270                 var y = this.y4 + yAdd;
271                 this.printString("退费项目", this.nf, this.x1, this.y3 + yAdd);
272                 this.printString("退费金额(元)", this.nf, this.x3, this.y3 + yAdd);
273                 this.printString("备注", this.nf, this.x4, this.y3 + yAdd);
274 
275                 //遍历打印
276                 for (var j = (this.currentPage - 1) * this.maxCount; j < printObj.listFee.length && j < this.currentPage * this.maxCount; j++) {
277                     var temp = printObj.listFee[j];
278                     this.printString(temp.feeName, this.nf, this.x1, y);
279                     this.printString(temp.realMoney.toFixed(2), this.nf, this.x3, y);
280                     this.printString(temp.payMsg, this.nf, this.x4, y);
281 
282                     real += temp.realMoney;
283                     y += this.yy;
284                 }
285 
286                 this.printString("退费：" + real.toFixed(2) + "元", this.nf, this.x3, this.y5 + yAdd);
287                 this.printString("大写：" + this.DX(real), this.nf, this.x4, this.y5 + yAdd);
288             }
289             this.printEnd();
290             if (this.currentPage * this.maxCount < printObj.listFee.length) {
291                 this.currentPage++;
292                 this.printFee();
293             }
294         }
295     }
296 
297     function PrinterPin140(printObj) {//a4 2等分
298         PrinterPinA.call(this, printObj, 1, -1, 415, 455, 465, 490, 440);
299     }
300 
301     function PrinterPinA4(printObj)//a4 双份
302     {
303         PrinterPinA.call(this, printObj, 2, 540, 415, 455, 465, 490, 440);
304     }
305     function PrinterPin93(printObj) {
306         PrinterPinA.call(this, printObj, 1, -1, 265, 305, 310, 335, 290);
307     }
308     function PrinterTicket(printObj,x1,x2,x3,x4,totalWidth,hfSize,hf2Size,addrSize)
309     {
310         PrintBase.call(this, printObj);
311         this.y = 5;
312         this.x1 = x1;
313         this.x2 = x2;
314         this.x3 = x3;
315         this.x4 = x4;
316         this.yy = 15;
317         this.yh = 20;
318         this.yx = 10;
319         this.totalWidth = totalWidth;
320         this.addrSize = addrSize;
321         this.hf = { FontName: '宋体', FontSize: hfSize };
322         this.hf2 = { FontName: '宋体', FontSize: hf2Size };
323         this.printFoot = function (total, qian, real, discount) {
324             this.printLine(this.x1, this.y, this.totalWidth - this.x1);
325             this.y += this.yx;
326             this.printString("合计：" + printObj.listFee.length + "项", this.nf, this.x1, this.y);
327             this.y += this.yy;
328             if (printObj.feeType) {
329                 this.printString("应收：" + total.toFixed(2) + "元", this.nf, this.x1, this.y);
330                 this.y += this.yy;
331                 if (qian) {
332                     this.printString("欠费：" + qian.toFixed(2) + "元", this.nf, this.x1, this.y);
333                     this.y += this.yy;
334                 }
335                 if (discount) {
336                     this.printString("减免：" + discount.toFixed(2) + "元", this.nf, this.x1, this.y);
337                     this.y += this.yy;
338                 }
339                 this.printString("实收：" + real.toFixed(2) + "元", this.nf, this.x1, this.y);
340                 this.y += this.yy;
341             } else {
342                 this.printString("退费：" + real.toFixed(2) + "元", this.nf, this.x1, this.y);
343                 this.y += this.yy;
344             }
345             this.printString("大写：" + this.DX(real), this.nf, this.x1, this.y);
346             this.y += this.yy;
347             var fstr = "退款人";
348             if (printObj.feeType==1) {
349                 fstr = "收款人";
350             }
351             fstr += "：" + printObj.payee;
352             this.printString(fstr, this.nf, this.x1, this.y);
353             this.y += this.yy;
354             if (printObj.tel || printObj.schAddress) {
355                 this.printLine(this.x1, this.y, (this.totalWidth - this.x1));
356                 this.y += this.yx;
357             }
358             if (printObj.tel) {
359                 this.printString("电话：" + printObj.tel, this.nf, this.x1, this.y);
360                 this.y += this.yy;
361             }
362             if (printObj.schAddress) {
363                 var add1 = printObj.schAddress;
364                 var add2 = '';
365                 //判断要打印的行数
366                 var rows = Math.ceil(add1.length / this.addrSize);
367                 for (var i = 0; i < rows; i++) {
368                     var end=(i+1)*this.addrSize;
369                     if(end>add1.length)end=add1.length;
370                     var temp = add1.substring(i * this.addrSize, end);
371                     if (i == 0) {
372                         this.printString("地址：" + temp, this.nf, this.x1, this.y);
373                     } else {
374                         this.printString(temp, this.nf, this.x1 * 8, this.y);
375                     }
376                     this.y += this.yy;
377                 }
378             }
379         };
380         this.printHead = function () {
381             if (printObj.schName) {
382                 var fs = this.measureString(printObj.schName, this.hf);
383                 var xtemp1 = (this.totalWidth - fs.width) / 2;
384                 this.printString(printObj.schName, this.hf, xtemp1, this.y);
385                 this.y += this.yh;
386             }
387             var f2 = this.measureString(printObj.title, this.hf2);
388             var xtemp2 = (this.totalWidth - f2.width) / 2;
389             this.printString(printObj.title, this.hf2, xtemp2, this.y);
390             this.y += this.yh;
391             this.printString("日期：" + printObj.payTime, this.nf, this.x1, this.y);
392             this.printString("单号：" + printObj.serialNum, this.nf, this.x2, this.y);
393             this.y += this.yy;
394             this.printString("姓名：" + printObj.userName, this.nf, this.x1, this.y);
395             this.printString("班级：" + printObj.clsName, this.nf, this.x2, this.y);
396             this.y += this.yy;
397             this.printLine(this.x1, this.y, this.totalWidth - this.x1);
398             this.y += this.yx;
399         };
400         this.printFee = function () {//打印收费
401             this.printBegin();
402             this.printHead();
403             var total = 0, real = 0, qian = 0, discount = 0;
404             this.printString("项目", this.nf, this.x1, this.y);
405             this.printString("应收(元)", this.nf, this.x3, this.y);
406             this.printString("实收(元)", this.nf, this.x4, this.y);
407             this.y += this.yy;
408 
409             //遍历打印
410             for (var j = 0; j < printObj.listFee.length; j++) {
411                 var temp = printObj.listFee[j];
412                 var name = temp.feeName;
413                 if(temp.payMsg)
414                 {
415                     name+='（' + temp.payMsg + '）';
416                 }
417                 this.printString(name,this.nf, this.x1, this.y);
418                 this.y+=this.yy;
419                 this.printString(temp.totalMoney.toFixed(2), this.nf, this.x3, this.y);
420                 this.printString(temp.realMoney.toFixed(2), this.nf, this.x4, this.y);
421                 total += temp.totalMoney;
422                 real += temp.realMoney;
423                 qian += temp.qianOldMoney;
424                 discount += temp.discountMoney;
425                 this.y += this.yy;
426             }
427 
428             this.printFoot(total, qian, real, discount);
429             this.printEnd();
430         };
431         this.printFeeRefund = function () {//打印退费
432             this.printBegin();
433             this.printHead();
434             var real = 0;
435             this.printString("项目", this.nf, this.x1, this.y);
436             this.printString("退费(元)", this.nf, this.x4, this.y);
437             this.y += this.yy;
438 
439             //遍历打印
440             for (var j = 0; j < printObj.listFee.length ; j++) {
441                 var temp = printObj.listFee[j];
442                 var name = temp.feeName;
443                 if (temp.payMsg) {
444                     name += '（' + temp.payMsg + '）';
445                 }
446                 this.printString(name, this.nf, this.x1, this.y);
447                 this.y += this.yy;
448                 this.printString(temp.realMoney.toFixed(2), this.nf, this.x4, this.y);
449                 real += temp.realMoney;
450                 this.y += this.yy;
451             }
452             this.printFoot(0, 0, real, 0);
453             this.printEnd();
454         };
455     }
456     function PrinterTicket80(printObj) {
457         PrinterTicket.call(this, printObj, 5, 180, 120, 200, 280, 12, 10,20);
458     }
459     function PrinterTicket76(printObj) {
460         PrinterTicket.call(this, printObj, 5, 155, 105, 185, 266, 12, 10,18);
461     }
462     function PrinterTicket50(printObj) {
463         PrinterTicket.call(this, printObj, 5, 180, 60, 120, 192, 10, 8,11);
464         this.printHead = function () {
465             if (printObj.schName) {
466                 var fs = this.measureString(printObj.schName, this.hf);
467                 var xtemp1 = (this.totalWidth - fs.width) / 2;
468                 this.printString(printObj.schName, this.hf, xtemp1, this.y);
469                 this.y += this.yh;
470             }
471             var f2 = this.measureString(printObj.title, this.hf2);
472             var xtemp2 = (this.totalWidth - f2.width) / 2;
473             this.printString(printObj.title, this.hf2, xtemp2, this.y);
474             this.y += this.yh;
475             this.printString("日期：" + printObj.payTime, this.nf, this.x1, this.y);
476             this.y += this.yy;
477             this.printString("单号：" + printObj.serialNum, this.nf, this.x1, this.y);
478             this.y += this.yy;
479             this.printString("班级：" + printObj.clsName, this.nf, this.x1, this.y);
480             this.y += this.yy;
481             this.printString("姓名：" + printObj.userName, this.nf, this.x1, this.y);
482             this.y += this.yy;
483             this.printLine(this.x1, this.y, this.totalWidth - this.x1);
484             this.y += this.yx;
485         };
486     }
487     $.extend({
488         Print: function (printObj) {
489             if (printObj.PrintSet.printerName) {
490                 var pt;
491                 switch (printObj.PrintSet.printerType) {
492                     case 1:
493                         pt = new PrinterPin140(printObj);
494                         break;
495                     case 2:
496                         pt = new PrinterPin93(printObj);
497                         break;
498                     case 3:
499                         pt = new PrinterTicket80(printObj);
500                         break;
501                     case 4:
502                         pt = new PrinterTicket76(printObj);
503                         break;
504                     case 5:
505                         pt = new PrinterTicket50(printObj);
506                         break;
507                     case 6:
508                         pt = new PrinterPinA4(printObj);
509                         break;
510                 }
511                 if (pt) {
512                     var k = 0;
513                     var si = setInterval(function () {
514                         if (k < printObj.PrintSet.printNumber) {
515                             k++;
516                             if (printObj.feeType == 1) {
517                                 pt.printFee(printObj);
518                             } else {
519                                 pt.printFeeRefund(printObj);
520                             }
521                         }
522                         else
523                         {
524                             clearInterval(si);
525                         }
526                     }, 200);
527                 }
528             }
529         }
530     });
531 })(jQuery);
View Code
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原文地址：https://www.cnblogs.com/maomao999/p/5570259.html