Web打印控件Lodop实现表格物流单的打印

一、lodop打印预览效果图

LODOP.PRINT_SETUP();打印维护效果图

LODOP.PREVIEW();打印预览图

二、写在前面

最近项目用到了LODOP的套打，主要用到两个地方，一是物流的面单（即套打在EMS等各种物流快递单），另一个是把数据画成表格来打印出库单。物流面单比较简单，网上有各种例子还是比较方便的。主要说说通过该工具画表格的用法，当然通过ADD_PRINT_TABLE 这种超文本格式（即通过写好表格的html来实现）的也可以琢磨琢磨。

三、lodop的demo

<html>

<body>

<object id="LODOP" classid="clsid:2105C259-1E0C-4534-8141-A753534CB4CA" width=0 height=0></object>

<script language="javascript" src="LodopFuncs.js"></script>

<script language="javascript" type="text/javascript">

function CreatePrintPage() {

var whichOne='jx';

var num=2;

    var fenyeSize=0;

    var printNum;//序号

    LODOP.PRINT_INITA(0,0,1800,1460,"套打EMS的模板");

    if(whichOne=="bz"||whichOne=="hn"){

         LODOP.SET_PRINT_PAGESIZE(0,0,0,"A4");

         fenyeSize=1070;

    }else if(whichOne=="jx"){

         LODOP.SET_PRINT_PAGESIZE(0,'210mm','140mm',"A4");//一开始用的是像素，后来都改成用mm为单位

         fenyeSize=140;

    }if(whichOne=="zj"){

          LODOP.PRINT_INITA(100,11,800,1460,"套打EMS的模板");

         fenyeSize=470;

        LODOP.SET_PRINT_PAGESIZE(0,1900,1300,"A4");

        LODOP.SET_PRINT_MODE("PRINT_PAGE_PERCENT", "Width:80%;Height:80%");

    }

        for(var i=0;i<1;i++){

            var lastheght=2;

            //上面的信息

            if(num!=1){//标准单据有标题，  num==1浙江单据没有

            LODOP.ADD_PRINT_TEXT("3.39mm","64.4mm","77.55mm","9.6mm","XXXXX平台销售出库单");

                LODOP.SET_PRINT_STYLEA(0, "ItemType", 0);

                LODOP.SET_PRINT_STYLEA(0, "FontSize", 14);

                LODOP.SET_PRINT_STYLEA(0, "Bold", 1);

            }

            var size =19;     

            var extendSize=0;

            var table_hegth=(size+1)*25;

            var fonsize=4;

            //上面的信息

            var lsous="11121额鹅鹅鹅"

            var shohuor="111"

            if(whichOne=="hn"||whichOne=="jx"){

                LODOP.ADD_PRINT_TEXT("15.29mm","12.54mm","20.13mm","5.37mm","订单编号：");

                LODOP.ADD_PRINT_TEXT("15.29mm","28.18mm","45.56mm","5.37mm","1111111111111111");

                LODOP.ADD_PRINT_TEXT("15.29mm","73.37mm","20.13mm","5.37mm","下单日期：");

                LODOP.ADD_PRINT_TEXT("15.29mm","88.66mm","20.13mm","5.37mm","2017-0909");

                LODOP.ADD_PRINT_TEXT("15.29mm","109.03mm","20.13mm","5.37mm","发货日期：");

                LODOP.ADD_PRINT_TEXT("15.29mm","124.65mm","20.13mm","5.37mm","2017-0909");

                LODOP.ADD_PRINT_TEXT("6.03mm","154.28mm","27.54mm","14.1mm","1234");

                LODOP.SET_PRINT_STYLEA(0, "ItemType", 0);

                LODOP.SET_PRINT_STYLEA(0, "FontSize", 32);

                LODOP.SET_PRINT_STYLEA(0, "Bold", 1);

                LODOP.ADD_PRINT_TEXT("21.11mm","12.54mm","20.13mm","5.37mm","零售商：");

                LODOP.ADD_PRINT_TEXT("21.11mm","24.98mm",3+getByteLen(lsous)*1.7+"mm","5.37mm",lsous);

                LODOP.ADD_PRINT_TEXT("21.11mm",24.98+3+getByteLen(lsous)*1.7+"mm","20.13mm","5.37mm","收货人：");

                LODOP.ADD_PRINT_TEXT("21.11mm",38+3+getByteLen(lsous)*1.7+"mm","20.13mm","5.37mm",shohuor);

                LODOP.ADD_PRINT_TEXT("21.11mm",58+3+getByteLen(lsous)*1.7+"mm","20.13mm","5.37mm","联系电话：");

                LODOP.ADD_PRINT_TEXT("21.11mm",73+3+getByteLen(lsous)*1.7+"mm","20.13mm","5.37mm","19765663427");

                LODOP.ADD_PRINT_TEXT("26.41mm","12.81mm","20.13mm","5.37mm","收货地址：");

                LODOP.ADD_PRINT_TEXT("26.41mm","28.68mm","139.99mm","5.37mm","北京天安门广场");

            }

            //标题等

            LODOP.ADD_PRINT_TEXT("33.02mm","15.72mm","9.55mm","5.37mm","行号");

             LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

            LODOP.ADD_PRINT_TEXT("33.02mm","49.85mm","13.52mm","5.37mm","供货商");

            LODOP.ADD_PRINT_TEXT("33.02mm","91.65mm","9.55mm","5.37mm","型号");

            LODOP.ADD_PRINT_TEXT("33.02mm","120.5mm","9.55mm","5.37mm","颜色");

            LODOP.ADD_PRINT_TEXT("33.02mm","144.57mm","20.13mm","5.37mm","单价（元）");

            LODOP.ADD_PRINT_TEXT("33.02mm","162.56mm","9.55mm","5.37mm","数量");

            LODOP.ADD_PRINT_TEXT("33.02mm","171.82mm","27.81mm","5.37mm","应付金额（元）");

            //表格线

            LODOP.ADD_PRINT_LINE("31.31mm","13mm","31.31mm","193.00mm",0,1);// 最上条标题横线

            LODOP.ADD_PRINT_LINE("37.31mm","13mm","37.31mm","193.00mm",0,1);// 标题下横线

            LODOP.ADD_PRINT_LINE("31.31mm","13mm", "37.11mm", "13mm", 0, 1);// 最左竖线

            LODOP.ADD_PRINT_LINE("31.31mm","25mm", "37.11mm", "25mm", 0, 1);// 行号后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","83mm", "37.11mm", "83mm", 0, 1);// 供货商后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","110mm", "37.11mm", "110mm", 0, 1);// 型号后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","140mm", "37.11mm", "140mm", 0, 1);// 颜色后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","160mm", "37.11mm", "160mm", 0, 1);// 单价后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","170mm", "37.11mm", "170mm", 0, 1);// 数量后竖线

            LODOP.ADD_PRINT_LINE("31.31mm","193mm", "37.11mm", "193mm", 0, 1);// 最右竖线

            //动态列表信息

            var trheight=37.31;//用于每个竖线距离上面的固定长度

            var thHeight=37.98;//用于每行商品距离上面的固定长度

            var newHeight=0;//用于动态增加一行的长度

            var lastSize=0;//分页前的那个下标

            var allProductNumber=0;

            for(var k=0;k<size;k++){

            var aaa="12345678901234567";

            var bbb="12345678901";

            var ccc="1234567";

                newHeight=(k-lastSize)*5.37+extendSize*fonsize;

                var SizeTmpt=parseInt(getByteLen(aaa)/35);

                if(parseInt(getByteLen(bbb)/16)>SizeTmpt){

                     SizeTmpt=parseInt(getByteLen(bbb)/16);

                }

                if(parseInt(getByteLen(ccc)/17)>SizeTmpt){

                    SizeTmpt=parseInt(getByteLen(ccc)/17);

                }

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","15.72mm","9.55mm","5.37mm",k+1);

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","25mm","58mm",5.3+SizeTmpt*fonsize+"mm",aaa);

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","83mm","27mm",5.3+SizeTmpt*fonsize+"mm",bbb);

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","110mm","30mm",5.3+SizeTmpt*fonsize+"mm",ccc);

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","140mm","20mm","5.37mm",'1234');

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","160mm","10mm","5.37mm",'2333');

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                LODOP.ADD_PRINT_TEXT(thHeight+newHeight+"mm","170mm","23mm","5.37mm",'2323');

                LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

                extendSize+=SizeTmpt;

                newHeight=(k-lastSize)*5.37+extendSize*fonsize;

          if(k==lastSize+1&&k!=1){

              LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","13mm",trheight+newHeight-SizeTmpt*fonsize+"mm","193mm",0,1);//每条数据后加一横线

          }

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","13mm",trheight+newHeight+5.37+"mm","13mm",0,1);//最左竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","25mm",trheight+newHeight+5.37+"mm","25mm",0,1);//行号后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","83mm",trheight+newHeight+5.37+"mm","83mm",0,1);//供货商后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","110mm",trheight+newHeight+5.37+"mm",'110mm',0,1);//型号后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","140mm",trheight+newHeight+5.37+"mm","140mm",0,1);//颜色后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","160mm",trheight+newHeight+5.37+"mm","160mm",0,1);//单价后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","170mm",trheight+newHeight+5.37+"mm","170mm",0,1);//数量后竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight-SizeTmpt*fonsize+"mm","193mm",trheight+newHeight+5.37+"mm","193mm",0,1);//最右竖线

                LODOP.ADD_PRINT_LINE(trheight+newHeight+5.57+"mm","13mm",trheight+newHeight+5.57+"mm","193mm",0,1);//每条数据后加一横线

                if((trheight+newHeight+5.57)%fenyeSize<=fenyeSize&&(trheight+5.57+newHeight)%fenyeSize>=(fenyeSize-15)){

                        LODOP.NewPage();

                        thHeight=0.67;

                       lastSize=k;

                       trheight=0;

                    extendSize=0;

                }

            }

            table_hegth=trheight+newHeight+5.57;

      if(whichOne=="hn"||whichOne=="jx"){

          lastheght+=9.4;

            LODOP.ADD_PRINT_TEXT(1+table_hegth+"mm","91.65mm","9.55mm","5.37mm","合计");

            LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

            LODOP.ADD_PRINT_TEXT(1+table_hegth+"mm","160mm","10mm","5.37mm",'3333');

            LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

            LODOP.ADD_PRINT_TEXT(1+table_hegth+"mm","170mm","23mm","5.37mm",'999999');

            LODOP.SET_PRINT_STYLEA(0, "Alignment", 2);

            LODOP.ADD_PRINT_LINE(4.7+table_hegth+"mm","13mm",4.7+table_hegth+"mm","193mm",0,1);//备注上横线

            LODOP.ADD_PRINT_LINE(9.4+table_hegth+"mm","13mm",9.4+table_hegth+"mm","193mm",0,1);//最后一横线

            LODOP.ADD_PRINT_LINE(table_hegth+"mm", "13mm", table_hegth+9.4+"mm", "13mm", 0, 1);// 最左竖线

            LODOP.ADD_PRINT_LINE(table_hegth+"mm", "160mm", 4.7+table_hegth+"mm", "160mm", 0, 1);// 单价后竖线

            LODOP.ADD_PRINT_LINE(table_hegth+"mm", "170mm", 4.7+table_hegth+"mm", "170mm", 0, 1);// 数量后竖线

            LODOP.ADD_PRINT_LINE(table_hegth+"mm", "193mm", table_hegth+9.4+"mm", "193mm", 0, 1);// 最右竖线

               if((trheight+9.4+newHeight)%fenyeSize<=fenyeSize&&(trheight+newHeight+9.4)%fenyeSize>=(fenyeSize-6)){

                        LODOP.NewPage();

                       lastheght=0;

                       table_hegth=0;

              }

      }

            // 最下显示订单信息

            var moneyWeight=0;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm","12.54mm","27.81mm","5.37mm","订单总金额：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm","30mm","27.81mm","5.37mm",'555666'+"元");

            moneyWeight+=getByteLen('555666')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+moneyWeight+"mm","3mm","5.37mm","-");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+3+moneyWeight+"mm","18.55mm","5.37mm","价保返利：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+17+moneyWeight+"mm","27.81mm","5.37mm","7667元");

                moneyWeight+=getByteLen('7667')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+17+moneyWeight+"mm","3mm","5.37mm","-");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+20+moneyWeight+"mm","17.81mm","5.37mm","预付款：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+31+moneyWeight+"mm","27.81mm","5.37mm","7887元");

               moneyWeight+=getByteLen('7887')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+31+moneyWeight+"mm","3mm","5.37mm","-");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+34+moneyWeight+"mm","17.81mm","5.37mm","账期：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+43+moneyWeight+"mm","17.81mm","5.37mm","999元");

            moneyWeight+=getByteLen('787')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+43+moneyWeight+"mm","3mm","5.37mm","-");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+46+moneyWeight+"mm","17.81mm","5.37mm","优惠券：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+57+moneyWeight+"mm","17.81mm","5.37mm","888元");

        moneyWeight+=getByteLen('787')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+57+moneyWeight+"mm","3mm","5.37mm","-");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+60+moneyWeight+"mm","17.81mm","5.37mm","预定金：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+71+moneyWeight+"mm","17.81mm","5.37mm","555元");

        moneyWeight+=getByteLen('788')*1.7+4;

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+71+moneyWeight+"mm","3mm","5.37mm","=");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+74+moneyWeight+"mm","18.55mm","5.37mm","线上支付：");

            LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+"mm",30+88+moneyWeight+"mm","17.81mm","5.37mm","555元");

            if(whichOne=="hn"||whichOne=="jx"){

               if((lastheght+table_hegth+5)%fenyeSize<=fenyeSize&&(lastheght+table_hegth+5)%fenyeSize>=(fenyeSize-6)){

                        LODOP.NewPage();

                       lastheght=0;

                       table_hegth=0;

              }

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+5+"mm","12.54mm","27.81mm","5.37mm","制单人：");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+5+"mm","62.54mm","27.81mm","5.37mm","配货员：");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+5+"mm","112.54mm","27.81mm","5.37mm","检验员：");

                LODOP.ADD_PRINT_TEXT(lastheght+table_hegth+5+"mm","162.54mm","27.81mm","5.37mm","包装员：");

            }

             LODOP.NewPage();

        }

LODOP.PRINT_SETUP();

};  

function getByteLen(val) {

    var len = 0;

    for (var i = 0; i < val.length; i++) {

        if (val[i].match(/[^\x00-\xff]/ig) != null) //全角

            len += 2;

        else

            len += 1;

    }

    return len;

}

</script>

进入<a href="javascript:;" onclick="javascript:CreatePrintPage();LODOP.PRINT_DESIGN();">模板设计</a><br><br>

进入<a href="javascript:;" onclick="javascript:CreatePrintPage();">模板的打印预览</a>

</body>

</html>

三、表格设计思路

来源是官网的http://www.c-lodop.com/demolist/PrintSampleA1.html。主要是画线条，每个循环数据都在后面加横线和竖线，里面根据纸张分好页既可。

四、注意事项

1、 LODOP.PRINT_SETUP();打印维护会导致打印的时候左下角有lodop水印，不用就没有，或者注册后就没有了。

2、简单的获取打印次数可以用这个方法。

LODOP.On_Return=function(TaskID,Value){ 
alert(Value);
};

3、lodop的各种demo官方网站http://www.mtsoftware.cn/LodopDemo.html。

4、附件是lodop技术文档和各种lodop插件以及demo 下载附件

5、碰到几次客户反映和开发效果不一致的原因，是因为插件导致的，具体可参照http://blog.sina.com.cn/s/blog_157ebf1370102wprq.html，不同插件界面不一样，打印的操作也不一样

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