fix overflow menu

9 years ago · e2144a1d67
1 changed files with 1 additions and 0 deletions
--- a/style/components/cascader.less
+++ b/style/components/cascader.less
@ -94,6 +94,7 @@
    margin: 0;
    padding: 0;
    border-right: 1px solid @border-color-split;
+    overflow: auto;
    &:last-child {
      border-right-color: transparent;
      margin-right: -1px;