Update boundry element

mui · Sep 26, 2020 · a57ac50 · a57ac50
1 parent 3e5652e
commit a57ac50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/material-ui/src/Popper/Popper.js b/packages/material-ui/src/Popper/Popper.js
@@ -129,7 +129,7 @@ const Popper = React.forwardRef(function Popper(props, ref) {
           : {
               // It's using scrollParent by default, we can use the viewport when using a portal.
               preventOverflow: {
-                boundariesElement: 'window',
+                boundariesElement: 'viewport',
               },
             }),
         ...modifiers,