diff --git a/src/mixins/view-module.js b/src/mixins/view-module.js
index e4f91c85..ffd43041 100644
--- a/src/mixins/view-module.js
+++ b/src/mixins/view-module.js
@@ -152,7 +152,7 @@ export default {
     },
     // 时间段控件取值变化事件-清空一个其他都清空
     changeTime (dateValue) {
-      if (dateValue === null || dateValue === '') {
+      if (dateValue === null || dateValue === '' || dateValue === 'null') {
         this.dataForm.startTime = ''
         this.dataForm.endTime = ''
       }
diff --git a/src/views/modules/events/issue-process-list.vue b/src/views/modules/events/issue-process-list.vue
index ec8d33ca..40e26264 100644
--- a/src/views/modules/events/issue-process-list.vue
+++ b/src/views/modules/events/issue-process-list.vue
@@ -12,7 +12,7 @@
                             :options="options"
                             :props="{ checkStrictly: true }"
                             clearable
-                            style="width:250px;"
+                            style="width:200px;"
                     >
                     </el-cascader>
                 </el-form-item>
@@ -22,11 +22,11 @@
                             placeholder="请输入议题编号"
                             clearable
                             @keyup.native="btKeyUpIssueCode"
-                            style="width:250px;"
+                            style="width:200px;"
                     ></el-input>
                 </el-form-item>
                 <el-form-item label="来源">
-                    <el-select v-model="dataForm.source" placeholder="全部" clearable style="width:250px;">
+                    <el-select v-model="dataForm.source" placeholder="全部" clearable style="width:200px;">
                         <el-option
                                 v-for="item in sourceOptions"
                                 :key="item.value"
@@ -42,7 +42,7 @@
                             placeholder="请输入议题内容"
                             clearable
                             @keyup.native="btKeyUpIssueContent"
-                            style="width:250px;"
+                            style="width:200px;"
                     ></el-input>
                 </el-form-item>
                 <el-form-item label="提交人" label-width="70px">
@@ -51,7 +51,7 @@
                             placeholder="请输入议题提交人"
                             clearable
                             @keyup.native="btKeyUpNickName"
-                            style="width:250px;"
+                            style="width:200px;"
                     ></el-input>
                 </el-form-item>
                 <br/>
@@ -64,7 +64,8 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:200px" 
+                                @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
@@ -76,7 +77,8 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:200px" 
+                                @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
diff --git a/src/views/modules/events/item-close-list.vue b/src/views/modules/events/item-close-list.vue
index 17a4fd80..2cb945e2 100644
--- a/src/views/modules/events/item-close-list.vue
+++ b/src/views/modules/events/item-close-list.vue
@@ -64,6 +64,7 @@
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
                                 style="width:250px;"
+                                @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
@@ -76,6 +77,7 @@
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
                                 style="width:250px;"
+                                @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
diff --git a/src/views/modules/events/item-deal-list.vue b/src/views/modules/events/item-deal-list.vue
index 7cd0d049..78d98c7a 100644
--- a/src/views/modules/events/item-deal-list.vue
+++ b/src/views/modules/events/item-deal-list.vue
@@ -63,7 +63,7 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:250px;" @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
@@ -75,7 +75,7 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:250px;" @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
diff --git a/src/views/modules/events/item-end-list.vue b/src/views/modules/events/item-end-list.vue
index ade6f1d1..404d83a2 100644
--- a/src/views/modules/events/item-end-list.vue
+++ b/src/views/modules/events/item-end-list.vue
@@ -63,7 +63,7 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:250px;" @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
@@ -75,7 +75,7 @@
                                 value-format="yyyy-MM-dd"
                                 format="yyyy-MM-dd"
                                 placeholder="选择日期时间"
-                                style="width:250px;"
+                                style="width:250px;" @change="changeTime"
                         >
                         </el-date-picker>
                     </el-form-item>
diff --git a/src/views/modules/workRecord/monthgridsort.vue b/src/views/modules/workRecord/monthgridsort.vue
index 9317106b..d3a3b88e 100644
--- a/src/views/modules/workRecord/monthgridsort.vue
+++ b/src/views/modules/workRecord/monthgridsort.vue
@@ -26,7 +26,7 @@
                           value-format="yyyy-MM-dd"
                           format="yyyy-MM-dd"
                           placeholder="选择日期时间"
-                          style="width:200px">
+                          style="width:200px" @change="changeTime">
           </el-date-picker>
         </el-form-item>
         <el-form-item label="至" prop="endTime">
@@ -36,7 +36,7 @@
                           value-format="yyyy-MM-dd"
                           format="yyyy-MM-dd"
                           placeholder="选择日期时间"
-                          style="width:200px">
+                          style="width:200px" @change="changeTime">
           </el-date-picker>
         </el-form-item>
         <el-form-item>