diff --git a/pages/investigation/task.vue b/pages/investigation/task.vue
index f690c89..038974e 100644
--- a/pages/investigation/task.vue
+++ b/pages/investigation/task.vue
@@ -270,7 +270,7 @@
 					<view v-for="(itemData,indexData) in reversedTroubleshootingData" :key="indexData">
 						{{ indexData + 1 }}.
 						{{ itemData.length > 0 ? itemData[0].nname : '' }}
-						<u-checkbox v-for="(item,index) in itemData" :key="index" :label="item.itemname"
+						<u-checkbox :isSel="false" v-for="(item,index) in itemData" :key="index" :label="item.itemname"
 							activeColor="#2663BF" :name="item.id" @click="showInvestigationTag2(item)"
 							style="padding: 8px 12px;"></u-checkbox>
 					</view>
@@ -324,7 +324,7 @@
 						</view>
 						<view class="detail-item" v-else-if="item.type === 'check'">
 							<uni-forms-item label="平峰流量" label-width="100px" style="display: flex; align-items: center">
-								<u-checkbox v-model="formData.roadMet"
+								<u-checkbox v-model="formData.roadMet" 
 									:customStyle="{ justifyContent: 'space-between' }" :name="'sdfs'" />
 							</uni-forms-item>
 						</view>
diff --git a/uni_modules/uview-ui/components/u-checkbox/props.js b/uni_modules/uview-ui/components/u-checkbox/props.js
index be1d842..7d21f68 100644
--- a/uni_modules/uview-ui/components/u-checkbox/props.js
+++ b/uni_modules/uview-ui/components/u-checkbox/props.js
@@ -4,6 +4,10 @@ export default {
     name: {
       type: [String, Number, Boolean],
       default: uni.$u.props.checkbox.name,
+    },
+	isSel: {
+      type: [Boolean],
+      default:true,
     },
     // item
     obj: {
diff --git a/uni_modules/uview-ui/components/u-checkbox/u-checkbox.vue b/uni_modules/uview-ui/components/u-checkbox/u-checkbox.vue
index b9f3d6b..920903c 100644
--- a/uni_modules/uview-ui/components/u-checkbox/u-checkbox.vue
+++ b/uni_modules/uview-ui/components/u-checkbox/u-checkbox.vue
@@ -213,8 +213,11 @@
 			labelClickHandler(e) {
 				this.preventEvent(e)
 				// 如果按钮整体被禁用或者label被禁用，则不允许点击文字修改状态
-				if (!this.elLabelDisabled && !this.elDisabled) {
-					this.setRadioCheckedStatus()
+				if (!this.elLabelDisabled && !this.elDisabled) {
+					if(this.isSel){
+						this.setRadioCheckedStatus()
+					}
+					
 					this.$emit('click', this.obj)
 				}
 			},