uu

components/tpx-bluetooth-print/render-template-native.vue

@@ -54,22 +54,23 @@ export default {
 				if(!bl) {
 					return reject('打印参数校验不通过')
 				}
-				let prtInstance = tanexPrinterUniSdk.createInstance()
-				prtInstance.init(
-					imgsRes?.[0]?.height * imgLen // 总高度
-				)
+				
 				// prtInstance.diyCode(`PAGE-WIDTH 600\r\n`)
 				for(let i = 0; i < imgsRes.length; i ++) {
 					let item = imgsRes[i]
 					if(item) {
+						let prtInstance = tanexPrinterUniSdk.createInstance()
+						prtInstance.init( item.height )
 						prtInstance.addBitmapByEG(0, 0, item.imgData)
 						prtInstance.setFormPage() // 每张图打印一整页
+						prtInstance.setPagePrint()
+						let commond = prtInstance.getPrintCmd()
+						console.log("打印命令组装完成,开始打印=====")
+						printModule.print(commond)
+						await promiseTimeout(300) // 打印命令发送后，加个延迟
 					}
 				}
-				prtInstance.setPagePrint()
-				let commond = prtInstance.getPrintCmd()
-				console.log("打印命令组装完成,开始打印=====")
-				printModule.print(commond)
+				
 				resolve(true)
 				// await that.loadPrintProcess()
 				// printModule.printTestSimple(deviceId)

manifest.json

@@ -3,7 +3,7 @@
     "appid" : "__UNI__BCB0FB5",
     "description" : "探路国际速运",
     "versionName" : "1.0.0",
-    "versionCode" : "1013",
+    "versionCode" : "1015",
     "transformPx" : false,
     /* 5+App特有相关 */
     "app-plus" : {