From 03b053bcc0d1f568b98639551592f07c9bfcb5bb Mon Sep 17 00:00:00 2001
From: momen <vmomenv@gmail.com>
Date: Mon, 7 Jul 2025 05:29:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E6=90=9C=E7=B4=A2=E6=A1=86=E6=B2=A1?=
 =?UTF-8?q?=E6=9C=89=E6=8F=90=E7=A4=BA=E5=AD=97=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 src/mainwindow.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index afd7d9b..54f064c 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -66,6 +66,9 @@ MainWindow::MainWindow(QWidget *parent)
             filterAppsByKeyword(keyword);
         });
         initStyle();
+
+        // 确保搜索框内容为空，placeholder 能显示
+        ui->searchPlainTextEdit->clear();
     });
 
     // 启动异步任务
@@ -91,6 +94,9 @@ void MainWindow::initStyle()
             line-height: 1.4;
             color: #9CA3AF;
         }
+        QPlainTextEdit[placeholderText]:empty {
+            color: #9CA3AF;
+        }
     )");
 
     ui->searchPlainTextEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);