diff --git a/src/views/modules/communityParty/regionalParty/activitysForm.vue b/src/views/modules/communityParty/regionalParty/activitysForm.vue
index cef62b8a0..4edb4c97a 100644
--- a/src/views/modules/communityParty/regionalParty/activitysForm.vue
+++ b/src/views/modules/communityParty/regionalParty/activitysForm.vue
@@ -538,6 +538,10 @@ export default {
 <style  lang="scss" scoped>
 .item_width_1 {
   width: 560px;
+
+  /deep/.tox .tox-dialog {
+    z-index: 20000;
+  }
 }
 .item_width_2 {
   width: 600px;