From 76edffdbeee5764d2433351cea8cd05e1946ce7e Mon Sep 17 00:00:00 2001
From: simaQ <sima.zhang1990@gmail.com>
Date: Tue, 17 Mar 2020 16:32:24 +0800
Subject: [PATCH] =?UTF-8?q?fix(tooltip):=20=E4=BF=AE=E5=A4=8D=20tooltip=20?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E4=B8=BA=E7=A9=BA=E6=97=B6=E4=B8=8D=E9=9A=90?=
 =?UTF-8?q?=E8=97=8F=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 src/chart/controller/tooltip.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/chart/controller/tooltip.ts b/src/chart/controller/tooltip.ts
index 6056eb07a1..5507d22b18 100644
--- a/src/chart/controller/tooltip.ts
+++ b/src/chart/controller/tooltip.ts
@@ -62,7 +62,10 @@ export default class Tooltip extends Controller<TooltipOption> {
     const view = this.view;
     const items = this.getTooltipItems(point);
     if (!items.length) {
-      // 无内容则不展示
+      // 无内容则不展示，同时 tooltip 需要隐藏
+      if (this.tooltip) {
+        this.tooltip.hide();
+      }
       return;
     }
     const title = this.getTitle(items);