<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>

       createPrint()
        LODOP.SET_PRINT_PAGESIZE(3,550,45,"");//这里3表示纵向打印且纸高“按内容的高度”；1385表示纸宽138.5mm；45表示页底空白4.5mm
        //LODOP.PRINT_DESIGN();//打印设置
        //LODOP.PREVIEW();//打印预览
        LODOP.PRINT();//打印

<script>

    //打印小票
    function createPrint() {

        console.log(ytobj);
        var hPos=10,//小票上边距
            pageWidth=550,//小票宽度
            rowHeight=15,//小票行距

            LODOP=getLodop();

            biaoti = "标题"

        LODOP.PRINT_INITA(0,0,100,100,"测试");
        LODOP.ADD_PRINT_TEXT(hPos,20,pageWidth,rowHeight,biaoti);
        LODOP.SET_PRINT_STYLEA(0,"FontSize",12);
        hPos+=10;
        hPos+=rowHeight;

        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"顾客姓名:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        LODOP.ADD_PRINT_TEXT(hPos,60,pageWidth,rowHeight,ytobj[0].shname);
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        hPos+=rowHeight;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"顾客手机:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        LODOP.ADD_PRINT_TEXT(hPos,60,pageWidth,rowHeight,ytobj[0].shtel);
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        hPos+=20;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"收货地址:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        LODOP.ADD_PRINT_TEXT(70,60,120,hPos,ytobj[0].shaddr);
        LODOP.SET_PRINT_STYLEA(0,"FontSize",8);
        hPos+=20;
        hPos+=rowHeight;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"订单日期:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",9);
        LODOP.ADD_PRINT_TEXT(hPos,60,pageWidth,rowHeight,getDate24Hours());
        LODOP.SET_PRINT_STYLEA(0,"FontSize",9);
        hPos+=rowHeight;

        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"--------------------------------");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",10);
        hPos+=20;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"商品名称");
        LODOP.ADD_PRINT_TEXT(hPos,70,pageWidth,rowHeight,"单价");
        LODOP.ADD_PRINT_TEXT(hPos,110,pageWidth,rowHeight,"数量");
        LODOP.ADD_PRINT_TEXT(hPos,140,pageWidth,rowHeight,"小计");
        LODOP.ADD_PRINT_TEXT(hPos,110,pageWidth,rowHeight,"数量");
        hPos+=20;

        // 遍历json的商品数组
        for(var i = 0; i<ytobj.length; i++){
            LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,ytobj[i].sptm);
            LODOP.ADD_PRINT_TEXT(hPos,82,pageWidth,rowHeight,ytobj[i].sppm);
            hPos+=rowHeight;
            LODOP.ADD_PRINT_TEXT(hPos,10,pageWidth,rowHeight,ytobj[i].spdj);
            LODOP.ADD_PRINT_TEXT(hPos,60,pageWidth,rowHeight,"X");
            LODOP.ADD_PRINT_TEXT(hPos,70,pageWidth,rowHeight,ytobj[i].spsl);
            LODOP.ADD_PRINT_TEXT(hPos,120,pageWidth,rowHeight,ytobj[i].spdj * ytobj[i].spsl);
            // LODOP.ADD_PRINT_TEXT(hPos,140,pageWidth,rowHeight,json.goodsList[i].total);
            hPos+=20;
        }
        //商品遍历打印完毕,空一行
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"--------------------------------");

        hPos+=rowHeight;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"订单门店:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",9);
        LODOP.ADD_PRINT_TEXT(hPos,60,pageWidth,rowHeight,ytobj[0].umd + ytobj[0].tichengzhongjie);

        hPos+=rowHeight;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"订单总金额:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",9);
        LODOP.ADD_PRINT_TEXT(hPos,80,pageWidth,rowHeight,ytobj[0].dingdanze);

        hPos+=rowHeight;
        LODOP.ADD_PRINT_TEXT(hPos,1,pageWidth,rowHeight,"小票流水号:");
        LODOP.SET_PRINT_STYLEA(0,"FontSize",9);
        LODOP.ADD_PRINT_TEXT(hPos,80,pageWidth,rowHeight,ytobj[0].liushuihao);
        
    }

/当前yy-MM--dd HH:mm:ss格式时间代码
    function getDate24Hours() {
        let myDate = new Date();
        let years = myDate.getFullYear();
        let month = myDate.getMonth();
        let day = myDate.getDate();
        let hours = myDate.getHours();
        let minutes = myDate.getMinutes();
        let seconds = myDate.getSeconds();
        month = month + 1;
        if (month < 10) {
            month = "0" + month;
        }
        if (day < 10) {
            day = "0" + day;
        }
        if (hours < 10) {
            hours = "0" + hours;
        }
        if (minutes < 10) {
            minutes = "0" + minutes;
        }
        if (seconds < 10) {
            seconds = "0" + seconds;
        }
        let time = years + '-' + month + '-' + day + ' ' + hours + ':' + minutes + ':' + seconds
        // console.log("24-hours:" + time);
        return time;
    }

 </script>