feat: 修改扫描组件

src/mycomponents/scan/winComScan.vue

@@ -4,10 +4,7 @@
     <view class="pop_tab">
       <view class="tab_info">
         <view class="conbox">
-          <textarea v-model="scanMsg" trim="all" maxlength="1000" style="margin-left: 5px; width: 90%"
-                    :focus="boxfocus" :placeholder="placeholderValue" @input="handelScanMsg"
-                    @blur="handleBlur" @focus="handleFocus"
-                    :cursor="cursorIndex"></textarea>
+          <textarea v-model="scanMsg" trim="all" maxlength="1000" style="margin-left: 5px; width: 90%" :focus="boxfocus" :placeholder="placeholderValue" @input="handelScanMsg" @blur="handleBlur" @focus="handleFocus"></textarea>
         </view>
 
         <view class="uni-flex uni-row space-between u-col-center">
@@ -52,9 +49,8 @@
 <script setup lang="ts">
 import { ref, getCurrentInstance, onMounted, nextTick, watch } from 'vue'
 import { getLabelInfo } from '@/common/label.js'
-import {
-  getManagementPrecisions
-} from '@/common/balance.js';
+import { getManagementPrecisions } from '@/common/balance.js'
+
 const props = defineProps({
   placeholder: {
     type: String,
@@ -92,9 +88,7 @@ const expendIcon = ref('arrow-down')
 const cursorIndex = ref(0)
 const comMessageRef = ref(null)
 placeholderValue.value = `请扫描${props.placeholder}`
-onMounted(() => {
-
-})
+onMounted(() => {})
 // 监视属性
 watch(
   () => props.placeholder,
@@ -133,7 +127,7 @@ const clickScanMsg = () => {
 }
 const handelScanMsg = () => {
   // 点击了回车
-  if (scanMsg.value.indexOf('\n')) {
+  if (scanMsg.value.includes('\n')) {
     // that.scanMsg = 'HPQ;V1.0;ICE115F11161AG;PP20230427000027;B20230427002;Q50';
     setTimeout(() => {
       losefocus()
@@ -151,7 +145,10 @@ const handelScanMsg = () => {
       if (props.isShowHistory) {
         scanList.value.unshift(content)
       }
-      getLabelInfo(content, props.headerType, (callback) => {
+      getLabelInfo(
+        content,
+        props.headerType,
+        (callback) => {
           // uni.hideLoading();
           const scanResult = callback
           scanResult.scanMessage = content
@@ -168,7 +165,9 @@ const handelScanMsg = () => {
               }
             })
           }
-      },props.locationCode)
+        },
+        props.locationCode
+      )
     }, 200)
   }
 }
@@ -180,20 +179,21 @@ const handleBlur = ()=> {
   // },200)
 }
 const getfocus = () => {
-  nextTick((r) => {
+  nextTick(() => {
     boxfocus.value = true
   })
   // hide()
 }
 const losefocus = () => {
-  nextTick((r) => {
+  nextTick(() => {
     boxfocus.value = false
     uni.hideKeyboard()
   })
 }
 const clear = () => {
+  console.log('清除', props.clearResult)
   if (props.clearResult) {
-    cursorIndex.value = 0
+    // cursorIndex.value = 0
     scanMsg.value = ''
   }
 }
@@ -241,7 +241,7 @@ defineExpose({
   clear,
   clickScanMsg,
   losefocus,
-  setItemCodeSimulate,
+  setItemCodeSimulate
 })
 </script>
 <script module="textarea" lang="renderjs">

src/mycomponents/scan/winScanItem.vue

@@ -9,8 +9,7 @@
       </view>
       <view class="">
         <view class="">
-          <win-com-scan ref="scan" @getResult="getScanResult" :placeholder='title' :clearResult="false"
-                        headerType="HMQ,HPQ"></win-com-scan>
+          <win-com-scan ref="scan" @getResult="getScanResult" :placeholder="title" :clearResult="true" headerType="HMQ,HPQ"></win-com-scan>
         </view>
       </view>
     </view>
@@ -20,12 +19,12 @@
 
 <script setup lang="ts">
 import { ref, getCurrentInstance, nextTick, onMounted, watchEffect } from 'vue'
+import { onShow } from '@dcloudio/uni-app'
 import { getBasicItemByCode } from '@/api/request2.js'
 
 import { checkDirectoryItemExist, getListItemTypeDesc, getItemTypeInfo } from '@/common/directory.js'
 
 import winComScan from '@/mycomponents/scan/winComScan.vue'
-import {onShow} from '@dcloudio/uni-app'
 
 const { proxy } = getCurrentInstance()
 const props = defineProps({