diff --git a/components/slider/style/index.tsx b/components/slider/style/index.tsx
index c887422261..9a8af26c86 100644
--- a/components/slider/style/index.tsx
+++ b/components/slider/style/index.tsx
@@ -88,6 +88,7 @@ const genBaseStyle: GenerateStyle<SliderToken> = token => {
         width: token.handleSize,
         height: token.handleSize,
         outline: 'none',
+        userSelect: 'none',
 
         [`${componentCls}-dragging`]: {
           zIndex: 1,