diff --git a/src/views/wpm_bx/mlog_form.vue b/src/views/wpm_bx/mlog_form.vue
index a967ce1b..012d8b1f 100644
--- a/src/views/wpm_bx/mlog_form.vue
+++ b/src/views/wpm_bx/mlog_form.vue
@@ -17,7 +17,7 @@
 					style="padding: 0 10px"
 				>
 					<el-row>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="生产类型" prop="mtype">
 								<el-select
 									v-model="form.mtype"
@@ -35,7 +35,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24" v-if="form.mtype == 20">
+						<el-col  :md="12" :sm="12" :xs="24" v-if="form.mtype == 20">
 							<el-form-item
 								label="外协单位"
 								prop="supplier"
@@ -57,7 +57,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24" v-if="mode=='add'">
+						<el-col :md="12" :sm="12" :xs="24" v-if="mode=='add'">
 							<el-form-item label="关联任务" prop="mtask">
 								<el-select
 									v-model="form.mtask"
@@ -76,7 +76,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="工艺路线">
 								<el-select
 									v-model="form.route"
@@ -97,7 +97,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="生产设备">
 								<el-select
 									v-model="form.equipment"
@@ -119,7 +119,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24" v-for="item in testitems" :key="item.id">
+						<el-col :md="12" :sm="12" :xs="24" v-for="item in testitems" :key="item.id">
 							<el-form-item :label="item.name">
 								<el-input-number
 									v-if="item.field_type=='input-number'"
@@ -174,7 +174,7 @@
 								</el-select>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item
 								label="开始时间"
 								prop="work_start_time"
@@ -185,11 +185,12 @@
 									type="datetime"
 									value-format="YYYY-MM-DD HH:mm:ss"
 									style="width: 100%"
+									popper-append-to-body
 								/>
 							</el-form-item>
 						</el-col>
 
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="结束时间" prop="work_end_time">
 								<el-date-picker
 									v-model="form.work_end_time"
@@ -197,10 +198,11 @@
 									value-format="YYYY-MM-DD HH:mm:ss"
 									style="width: 100%"
 									:disabledDate="disabledDateFn"
+									popper-append-to-body
 								/>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="操作人">
 								<ehsSelect
 									v-model="form.handle_user"
@@ -210,7 +212,7 @@
 								></ehsSelect>
 							</el-form-item>
 						</el-col>
-						<el-col :md="12" :sm="24">
+						<el-col :md="12" :sm="12" :xs="24">
 							<el-form-item label="备注">
 								<el-input
 									v-model="form.note"