渠道，城市等可清除

src/views/ecw/order/edit.vue

@@ -85,7 +85,8 @@
             </div>
             <div class="form-section">
                 <el-form-item :label="$t('运输方式')" prop="transportId">
-                    <dict-selector :type="DICT_TYPE.ECW_TRANSPORT_TYPE" v-model="form.transportId" formatter="number" :disabled2="inWarehouse"/>
+                    <dict-selector :type="DICT_TYPE.ECW_TRANSPORT_TYPE" v-model="form.transportId" formatter="number"
+                                   clearable/>
                 </el-form-item>
 
                 <el-form-item :label="$t('出货渠道')" prop="channelId" v-if="getDictData(DICT_TYPE.ECW_TRANSPORT_TYPE, form.transportId).cssClass == 'channel'">