diff --git a/src/views/modules/events/issue-change.vue b/src/views/modules/events/issue-change.vue
index b2eda134..26ec5bb4 100644
--- a/src/views/modules/events/issue-change.vue
+++ b/src/views/modules/events/issue-change.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -195,6 +197,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -205,6 +214,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/issue-close.vue b/src/views/modules/events/issue-close.vue
index 82f0c80c..5b305f94 100644
--- a/src/views/modules/events/issue-close.vue
+++ b/src/views/modules/events/issue-close.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -196,6 +198,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -206,6 +215,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/issue-process.vue b/src/views/modules/events/issue-process.vue
index feb95ea1..fbd45bf2 100644
--- a/src/views/modules/events/issue-process.vue
+++ b/src/views/modules/events/issue-process.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -213,6 +215,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -223,6 +232,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/issue-reject.vue b/src/views/modules/events/issue-reject.vue
index c96e1020..27e126fe 100644
--- a/src/views/modules/events/issue-reject.vue
+++ b/src/views/modules/events/issue-reject.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -177,6 +179,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -187,6 +196,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/issue-review.vue b/src/views/modules/events/issue-review.vue
index 89fa9889..2a5308f4 100644
--- a/src/views/modules/events/issue-review.vue
+++ b/src/views/modules/events/issue-review.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -29,7 +31,7 @@
         </el-form-item>
         <el-form-item label="网格">
           <el-select v-model="dataForm.gridId"
-                     placeholder="请选择">
+          clearable placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
                        :label="item.name"
@@ -177,6 +179,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -187,6 +196,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/item-close.vue b/src/views/modules/events/item-close.vue
index 8d6d0b0e..7f9f6e90 100755
--- a/src/views/modules/events/item-close.vue
+++ b/src/views/modules/events/item-close.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -196,6 +198,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -206,6 +215,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/item-deal.vue b/src/views/modules/events/item-deal.vue
index 06dfcd33..e5fe7c7b 100755
--- a/src/views/modules/events/item-deal.vue
+++ b/src/views/modules/events/item-deal.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -201,6 +203,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -211,6 +220,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {
diff --git a/src/views/modules/events/item-end.vue b/src/views/modules/events/item-end.vue
index 238614ad..2fd6e2fe 100755
--- a/src/views/modules/events/item-end.vue
+++ b/src/views/modules/events/item-end.vue
@@ -8,6 +8,7 @@
         <el-form-item label="街道">
           <el-select v-model="dataForm.streetId"
                      placeholder="请选择"
+                     clearable
                      @change="getCommunityList">
             <el-option v-for="item in streetOptions"
                        :key="item.id"
@@ -19,6 +20,7 @@
         <el-form-item label="社区">
           <el-select v-model="dataForm.communityId"
                      placeholder="请选择"
+                     clearable
                      @change="getGridList">
             <el-option v-for="item in communityOptions"
                        :key="item.id"
@@ -28,7 +30,7 @@
           </el-select>
         </el-form-item>
         <el-form-item label="网格">
-          <el-select v-model="dataForm.gridId"
+          <el-select v-model="dataForm.gridId" clearable
                      placeholder="请选择">
             <el-option v-for="item in gridOptions"
                        :key="item.id"
@@ -197,6 +199,13 @@ export default {
       }).catch(() => { })
     },
     getCommunityList () {
+      if (this.dataForm.streetId === '') {
+        this.communityOptions = []
+        this.gridOptions = []
+        this.dataForm.communityId = ''
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.communityId = ''
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.streetId).then(({ data: res }) => {
@@ -207,6 +216,11 @@ export default {
       }).catch(() => { })
     },
     getGridList () {
+      if (this.dataForm.communityId === '') {
+        this.gridOptions = []
+        this.dataForm.gridId = ''
+        return
+      }
       this.dataForm.gridId = ''
       this.$http.get(`/sys/dept/sublist/` + this.dataForm.communityId).then(({ data: res }) => {
         if (res.code !== 0) {