diff --git a/changelog.md b/changelog.md
index 5f8e085be6..2e34e399fb 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,6 @@
 # 更新日志
 2.0(2020-12)
+- 复选下拉树显示查看已选效果改成和复选下拉列表一致
 - Pane系列提供small和big两种大小的加载动画
 - 同步树列表系列支持不显示节点连接线和展开收起图标
 - 规范了下拉树trigger中显示值的显示顺序
diff --git a/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less b/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
index 8bf6baa325..4bc62b2d32 100644
--- a/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
+++ b/src/less/widget/multitree/trigger/multi.tree.button.checkselected.less
@@ -5,4 +5,8 @@
     color: @color-bi-text-highlight;
     z-index: 1;
   }
+  .trigger-check-text {
+    .border-radius(8px);
+    z-index: 1;
+  }
 }
\ No newline at end of file
diff --git a/src/widget/multitree/trigger/multi.tree.button.checkselected.js b/src/widget/multitree/trigger/multi.tree.button.checkselected.js
index 8720cea57b..59522d7844 100644
--- a/src/widget/multitree/trigger/multi.tree.button.checkselected.js
+++ b/src/widget/multitree/trigger/multi.tree.button.checkselected.js
@@ -26,7 +26,7 @@ BI.MultiTreeCheckSelectedButton = BI.inherit(BI.Single, {
 
         this.checkSelected = BI.createWidget({
             type: "bi.text_button",
-            cls: "trigger-check-selected",
+            cls: "bi-high-light-background trigger-check-text",
             invisible: true,
             hgap: 4,
             text: BI.i18nText("BI-Check_Selected"),