From 61756c5bd52d58c63c4873ddfeb3ee08961e16de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E5=A5=95?=
 <Leopoldthecoder@users.noreply.github.com>
Date: Tue, 3 Jul 2018 15:44:28 +0800
Subject: [PATCH] Table: update getRowClass (#11839)

* Table: setCurrentRow only when highlight-current-row is true

* Table: trigger current-change

* Table: update getRowClass
---
 packages/table/src/table-body.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/table/src/table-body.js b/packages/table/src/table-body.js
index 5d9a829bf..e9d940275 100644
--- a/packages/table/src/table-body.js
+++ b/packages/table/src/table-body.js
@@ -267,10 +267,10 @@ export default {
     },
 
     getRowClass(row, rowIndex) {
-      const currentRow = this.store.states.currentRow;
-      const classes = this.table.highlightCurrentRow && currentRow === row
-        ? ['el-table__row', 'current-row']
-        : ['el-table__row'];
+      const classes = ['el-table__row'];
+      if (this.table.highlightCurrentRow && row === this.store.states.currentRow) {
+        classes.push('current-row');
+      }
 
       if (this.stripe && rowIndex % 2 === 1) {
         classes.push('el-table__row--striped');