From 2b41880d0d2a0f0b286c845d300f78d4aa4f9312 Mon Sep 17 00:00:00 2001
From: hetech <dengzhiyang123@126.com>
Date: Tue, 3 Sep 2019 16:45:51 +0800
Subject: [PATCH] Table: column header can be costumed (#17291)

---
 packages/table/src/table-column.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/table/src/table-column.js b/packages/table/src/table-column.js
index 853c26c8dc7..528eff1ab11 100644
--- a/packages/table/src/table-column.js
+++ b/packages/table/src/table-column.js
@@ -144,11 +144,10 @@ export default {
     },
 
     setColumnRenders(column) {
-      const specialTypes = Object.keys(cellForced);
       // renderHeader 属性不推荐使用。
       if (this.renderHeader) {
         console.warn('[Element Warn][TableColumn]Comparing to render-header, scoped-slot header is easier to use. We recommend users to use scoped-slot header.');
-      } else if (specialTypes.indexOf(column.type) === -1) {
+      } else if (column.type !== 'selection') {
         column.renderHeader = (h, scope) => {
           const renderHeader = this.$scopedSlots.header;
           return renderHeader ? renderHeader(scope) : column.label;