摘要:
ui.lineEdit->setStyleSheet("QLineEdit{background: rgb(255,255,255,255);border-radius: 8px;border: 2px solid gray;}" "QLineEdit:hover{border: 3px solid 阅读全文
摘要:
https://vimsky.com/examples/detail/cpp-ex QPalette-setBrush-method.html 阅读全文