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[插件使用]
posPrinter打印小票空白,不停的走纸,什么情况?
[复制链接]
var orderInfo;
orderInfo = "<CA>测试打印</CA><BR>";
orderInfo += "名称 单价 数量 金额<BR>";
orderInfo += "--------------------------------<BR>";
orderInfo += "番 1.0 1 1.0<BR>";
orderInfo += "番茄 10.0 10 10.0<BR>";
orderInfo += "番茄炒 10.0 100 100.0<BR>";
orderInfo += "番茄炒粉 100.0 100 100.0<BR>";
orderInfo += "番茄炒粉粉 1000.0 1 100.0<BR>";
orderInfo += "番茄炒粉粉粉粉 100.0 100 100.0<BR>";
orderInfo += "番茄炒粉粉粉粉 15.0 1 15.0<BR>";
orderInfo += "备注:快点送到<BR>";
orderInfo += "--------------------------------<BR>";
orderInfo += "合计:xx.0元<BR>";
orderInfo += "送货地点:xxxxxxxxxxxxxxxxx<BR>";
orderInfo += "联系电话:138000000000<BR>";
orderInfo += "订餐时间:2011-01-06 19:30:10<BR>";
orderInfo += " <BR> <BR>";
var printModule = api.require('posPrinter');
var param =
{
taskList:
[
{
printerAddr: 'DC:1D:30BC:B0',
content: orderInfo,
keepAlive:true, //蓝牙打印机,建议把keepAlive设为true
cmd:[25,23,0], //打印内容的同时,一并发送指定的ESC/POS命令
copyNum: 1
}
]
};
printModule.print(param);
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