diff --git a/js/tree-v1/tree-store.ts b/js/tree-v1/tree-store.ts
index 20bb9f2564..b7584f1075 100644
--- a/js/tree-v1/tree-store.ts
+++ b/js/tree-v1/tree-store.ts
@@ -160,7 +160,7 @@ export class TreeStore {
       if (val !== config[key]) {
         hasChanged = true;
         // @ts-ignore
-        // TODO: 待移除
+        // TODO: https://github.com/microsoft/TypeScript/issues/32693
         config[key] = val;
       }
     });
@@ -309,7 +309,7 @@ export class TreeStore {
         nodes = nodes.filter((node) => {
           const result = Object.keys(conf.props).every((key) => {
             // @ts-ignore
-            // TODO: 待移除
+            // TODO: https://github.com/microsoft/TypeScript/issues/32693
             const propEqual = node[key] === conf.props[key];
             return propEqual;
           });
diff --git a/js/tree/tree-store.ts b/js/tree/tree-store.ts
index b5fdcadccd..162a306b1a 100644
--- a/js/tree/tree-store.ts
+++ b/js/tree/tree-store.ts
@@ -164,7 +164,7 @@ export class TreeStore {
       if (val !== config[key]) {
         hasChanged = true;
         // @ts-ignore
-        // TODO: 待移除
+        // TODO: https://github.com/microsoft/TypeScript/issues/32693
         config[key] = val;
       }
     });
@@ -313,7 +313,7 @@ export class TreeStore {
         nodes = nodes.filter((node) => {
           const result = Object.keys(conf.props).every((key) => {
             // @ts-ignore
-            // TODO: 待移除
+            // TODO: https://github.com/microsoft/TypeScript/issues/32693
             const propEqual = node[key] === conf.props[key];
             return propEqual;
           });
diff --git a/js/utils/set-style.ts b/js/utils/set-style.ts
index dcb55a159c..5b26d4036c 100644
--- a/js/utils/set-style.ts
+++ b/js/utils/set-style.ts
@@ -1,21 +1,14 @@
 import { Styles } from '../common';
 
 /**
- * 用于为el节点增加styles ,migrate from tdesign-vue repo
+ * 用于为节点增加styles
  * @param el HTMLElement
  * @param style Styles
  */
 function setStyle(el: HTMLElement, styles: Styles): void {
-  const keys = Object.keys(styles);
-  keys.forEach((key) => {
-    // @ts-ignore
-    // eslint-disable-next-line no-param-reassign
-    el.style[key] = styles[key];
+  Object.entries(styles).forEach(([key, value]) => {
+    el.style.setProperty(key, String(value));
   });
-  // TODO: 建议改成如下
-  // Object.entries(styles).forEach(([key, value]) => {
-  //   el.style.setProperty(key, String(value));
-  // });
 }
 
 export default setStyle;