From f6f61bcbde9a471124b36012bc20d521b09fad73 Mon Sep 17 00:00:00 2001
From: lirilsu <god@liril.net>
Date: Wed, 18 Oct 2017 16:51:41 +0800
Subject: [PATCH] Table: Add class to expanded row

---
 packages/table/src/table-body.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/table/src/table-body.js b/packages/table/src/table-body.js
index 33614e7bd..55ed6b2f4 100644
--- a/packages/table/src/table-body.js
+++ b/packages/table/src/table-body.js
@@ -295,6 +295,10 @@ export default {
         classes.push(rowClassName.call(null, row, index) || '');
       }
 
+      if (this.store.states.expandRows.indexOf(row) > -1) {
+        classes.push('expanded');
+      }
+
       return classes.join(' ');
     },