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components/tpx-bluetooth-print/print/print.js

@@ -67,8 +67,8 @@ export const print = (mac_address, data, isBytes) => {
     if (bluetoothSocket.isConnected()) {
         var outputStream = bluetoothSocket.getOutputStream()
         plus.android.importClass(outputStream)
-        outputStream.write([0x1b, 0x40]) //打印复位
-        outputStream.flush()
+        // outputStream.write([0x1b, 0x40]) //打印复位
+        // outputStream.flush()
 		let bytes
 		console.log("plus.android.invoke data getBytes======= before")
 		if(!isBytes) {
@@ -78,10 +78,11 @@ export const print = (mac_address, data, isBytes) => {
 		}
 		console.log("plus.android.invoke data getBytes======= end", bytes)
         outputStream.write(bytes)
-        outputStream.flush()
+        // outputStream.flush()
 
-        device = null //这里关键
-        bluetoothSocket.close()
+		// TODO 打印完 断掉连接
+        // device = null //这里关键
+        // bluetoothSocket.close()
     }
 }
 

components/tpx-bluetooth-print/print/tanexPrinterUniSdk.js

@@ -81,6 +81,7 @@ var tanexPrinter = {
 				command.push((~bits[i]) & 0xFF);
 				r.push((~bits[i]) & 0xFF);
 			}
+			tanexPrinter.addCommand('\r\n') 
 			// console.log('===>setBitmapCmd:',JSON.stringify(r))
 		}
 		tanexPrinter.addText = function(text) {