From 292ad8efec8a63030b31f27911b8c85cf72e03a9 Mon Sep 17 00:00:00 2001
From: "Ryan.xu" <lot.xu@apeksys.com>
Date: Wed, 15 Nov 2017 12:27:04 +0800
Subject: [PATCH] Table: fix table column show-overflow-tooltip bug

Table: fix table column show-overflow-tooltip bug, low version Firefox without innerText, add textContent
---
 packages/table/src/table-body.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/table/src/table-body.js b/packages/table/src/table-body.js
index 89475f6df..50336dfc9 100644
--- a/packages/table/src/table-body.js
+++ b/packages/table/src/table-body.js
@@ -343,7 +343,7 @@ export default {
       if (hasClass(cellChild, 'el-tooltip') && cellChild.scrollWidth > cellChild.offsetWidth && this.$refs.tooltip) {
         const tooltip = this.$refs.tooltip;
 
-        this.tooltipContent = cell.innerText;
+        this.tooltipContent = cell.textContent || cell.innerText;
         tooltip.referenceElm = cell;
         tooltip.$refs.popper && (tooltip.$refs.popper.style.display = 'none');
         tooltip.doDestroy();