From a2e4b22f545e2c950c5f8b5b6fb5864c8ed9067c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=81=8F=E5=8F=B3?= <afc163@gmail.com>
Date: Tue, 4 Aug 2020 19:53:38 +0800
Subject: [PATCH] fix: Cascader text overflow in Firefox (#26011)

close #25969
---
 components/cascader/style/index.less | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/cascader/style/index.less b/components/cascader/style/index.less
index 20d5faa80ced..81fda4968328 100644
--- a/components/cascader/style/index.less
+++ b/components/cascader/style/index.less
@@ -192,8 +192,10 @@
   }
   &-menu-item {
     padding: @cascader-dropdown-vertical-padding @control-padding-horizontal;
+    overflow: hidden;
     line-height: @cascader-dropdown-line-height;
     white-space: nowrap;
+    text-overflow: ellipsis;
     cursor: pointer;
     transition: all 0.3s;
     &:hover {