From 5edddae2f00ed3ecec5cca731f969088cf461803 Mon Sep 17 00:00:00 2001
From: zora-han <hanxu_zora@163.com>
Date: Wed, 10 Jan 2018 13:46:34 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AF=B9=E4=BA=8E=E8=8E=B7=E5=8F=96=E8=A2=AB?=
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在data里面就没有存储过rowId或者id，所以除了在选择标题行时，返回的congfig是唯一的，其余行config返回的rowId均为undefined，所以改为直接判断rowIndex从而赋值给congif.rowId即可
---
 dist/lib/datagrid/zui.datagrid.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist/lib/datagrid/zui.datagrid.js b/dist/lib/datagrid/zui.datagrid.js
index 1a1ace41a6..1410329ec1 100644
--- a/dist/lib/datagrid/zui.datagrid.js
+++ b/dist/lib/datagrid/zui.datagrid.js
@@ -1181,7 +1181,7 @@
         }
         var dataItem = rowIndex > 0 ? that.getDataItem(rowIndex - 1) : null;
         config.data = dataItem;
-        config.rowId = dataItem ? (dataItem.rowId || dataItem.id) : (rowIndex === 0 ? '#header' : rowIndex);
+        config.rowId = rowIndex === 0 ? '#header' : rowIndex;
         return config;
     };