diff --git a/src/dropdown-menu/test/__snapshots__/demo.spec.js.snap b/src/dropdown-menu/test/__snapshots__/demo.spec.js.snap
index e631090bd..2aaca74b1 100644
--- a/src/dropdown-menu/test/__snapshots__/demo.spec.js.snap
+++ b/src/dropdown-menu/test/__snapshots__/demo.spec.js.snap
@@ -28,7 +28,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -36,7 +36,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -70,7 +70,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -78,7 +78,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -112,7 +112,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -120,7 +120,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -154,7 +154,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="bottom: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--up"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -162,7 +162,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="bottom: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--up"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -196,7 +196,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>
@@ -204,7 +204,7 @@ exports[`should render demo and match snapshot 1`] = `
     <div style="top: 0px; display: none;"
          class="van-dropdown-item van-dropdown-item--down"
     >
-      <transition-stub style="position: absolute;">
+      <transition-stub>
       </transition-stub>
       <transition-stub>
       </transition-stub>