From ff791efe181f0cc61c94e63ce08d600bf37a7f14 Mon Sep 17 00:00:00 2001
From: HyaCinth <88471803+HyaCiovo@users.noreply.github.com>
Date: Mon, 11 Aug 2025 11:08:12 +0800
Subject: [PATCH] fix: Optimize the event handling for inserting variable
 shortcuts, resolving incorrect blur issues (#22981) (#23707)

---
 .../tool/components/mixed-variable-text-input/placeholder.tsx  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/app/components/workflow/nodes/tool/components/mixed-variable-text-input/placeholder.tsx b/web/app/components/workflow/nodes/tool/components/mixed-variable-text-input/placeholder.tsx
index 3337d6ae6..75d4c9199 100644
--- a/web/app/components/workflow/nodes/tool/components/mixed-variable-text-input/placeholder.tsx
+++ b/web/app/components/workflow/nodes/tool/components/mixed-variable-text-input/placeholder.tsx
@@ -31,7 +31,8 @@ const Placeholder = () => {
         <div className='system-kbd mx-0.5 flex h-4 w-4 items-center justify-center rounded bg-components-kbd-bg-gray text-text-placeholder'>/</div>
         <div
           className='system-sm-regular cursor-pointer text-components-input-text-placeholder underline decoration-dotted decoration-auto underline-offset-auto hover:text-text-tertiary'
-          onClick={((e) => {
+          onMouseDown={((e) => {
+            e.preventDefault()
             e.stopPropagation()
             handleInsert('/')
           })}