From 9eb2d0204ad47bb81b494237e5b25059f0e3da0a Mon Sep 17 00:00:00 2001
From: huchao <842486229@qq.com>
Date: Tue, 16 Aug 2022 16:06:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9B=20=20fix=20some=20issues?=
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1、解决点击画布时，input无法正常失去焦点
2、添加touch-action: none;阻止移动端中滑动节点页面一起移动
3、https://github.com/antvis/X6/issues/2527
---
 packages/x6/src/graph/view.ts    | 5 ++++-
 packages/x6/src/style/index.less | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/x6/src/graph/view.ts b/packages/x6/src/graph/view.ts
index 49a3dc9211b..ec8ab260d1d 100644
--- a/packages/x6/src/graph/view.ts
+++ b/packages/x6/src/graph/view.ts
@@ -218,7 +218,10 @@ export class GraphView extends View {
     if (view) {
       view.onMouseDown(e, localPoint.x, localPoint.y)
     } else {
-      if (this.options.preventDefaultBlankAction) {
+      if (
+        this.options.preventDefaultBlankAction &&
+        ['touchstart'].includes(e.type)
+      ) {
         e.preventDefault()
       }
 
diff --git a/packages/x6/src/style/index.less b/packages/x6/src/style/index.less
index 223d5317bda..14e507bc3b9 100755
--- a/packages/x6/src/style/index.less
+++ b/packages/x6/src/style/index.less
@@ -7,6 +7,7 @@
 .@{x6-prefix}-graph {
   position: relative;
   outline: none;
+  touch-action: none;
 
   &-background,
   &-grid,