diff --git a/components/menu/demo/antd.vue b/components/menu/demo/antd.vue
index 962af1f3e..841b2cfe4 100644
--- a/components/menu/demo/antd.vue
+++ b/components/menu/demo/antd.vue
@@ -98,7 +98,7 @@ export default {
         <h2>antd menu</h2>
         <div>
           <h3>horizontal</h3>
-          <div style={{ margin: '20px', width: '800px' }}>
+          <div style={{ margin: '20px', width: '800px', position: 'relative' }}>
             <Clone childProps={{
               mode: 'horizontal',
               openAnimation: 'rc-menu-open-slide-up',
diff --git a/components/trigger/Popup.vue b/components/trigger/Popup.vue
index 24ba0a187..1e68745ad 100644
--- a/components/trigger/Popup.vue
+++ b/components/trigger/Popup.vue
@@ -102,10 +102,12 @@ export default {
       this.$emit('mouseleave', e)
     },
     beforeEnter (el) {
+      try {
+        // this.$refs.alignInstance && this.$refs.alignInstance.forceAlign()
+      } catch (error) {
+
+      }
       this.$refs.alignInstance && this.$refs.alignInstance.forceAlign()
-      // this.$nextTick(() => {
-      //   this.$refs.alignInstance && this.$refs.alignInstance.forceAlign()
-      // })
     },
     afterLeave (el) {
       if (this.destroyPopupOnHide) {