fix(Tab): extra is covered by other elements

alibaba-fusion · Jan 28, 2019 · c3d913f · c3d913f
1 parent 0d3bd2c
commit c3d913f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/tab/tabs/nav.jsx b/src/tab/tabs/nav.jsx
@@ -10,8 +10,8 @@ import { events } from '../../util';
 import { triggerEvents, getOffsetLT, getOffsetWH, isTransformSupported } from './utils';
 
 const noop = () => { };
-const floatRight = { float: 'right' };
-const floatLeft = { float: 'left' };
+const floatRight = { float: 'right', zIndex: 1 };
+const floatLeft = { float: 'left', zIndex: 1 };
 const { Popup } = Overlay;
 
 class Nav extends React.Component {