优化打印标签逻辑

src/components/callNumber.vue

@@ -2,7 +2,7 @@
 <template>
     <el-dialog :title="props.title" width="600" v-model="dialogVisible" @open="opne">
         <!-- <el-input v-model="number" :placeholder="props.placeholder" readonly></el-input> -->
-        <el-input ref="inputRef" v-model="number" :placeholder="props.placeholder" clearable
+        <el-input ref="inputRef" v-model="number" :placeholder="props.placeholder" :readonly="loading" clearable
             @change="inputChange"></el-input>
         <div class="tips">注意：扫码请确保输入口获得焦点</div>
         <!-- <div class="keybord_wrap">
@@ -119,7 +119,7 @@ function delHandle() {
 const inputChange = _.debounce(function (e) {
     // console.log(e);
     confirmHandle();
-}, 500);
+}, 100);
 
 // 页码改变
 function handleCurrentChange() {
@@ -151,6 +151,7 @@ const confirmHandle = _.throttle(async function () {
     try {
         if (!number.value) return
         loading.value = true
+
         const res = await scanSendMessage({
             outNumber: number.value,
             shopId: store.userInfo.shopId,
@@ -167,6 +168,7 @@ const confirmHandle = _.throttle(async function () {
     } catch (error) {
         getsendMessageAjax()
         loading.value = false
+        number.value = ''
         console.log(error);
         setTimeout(() => {
             inputRef.value.focus();