Dialog2 0 0 400 227 Dialog font: 13pt "华文琥珀"; 将会在 16777215 30 font: 13pt "华文琥珀"; 分钟后关闭计算机 0 60 QPushButton{background-color: rgb(255, 255, 0);border:2px groove gray;border-radius:20px;padding:2px 4px;border-style: outset;font: 16pt "华文琥珀";} QPushButton:hover{background-color:rgb(229, 241, 251); color: black;} QPushButton:pressed{background-color:rgb(204, 228, 247);border-style: inset;} 关闭定时 0 60 QPushButton{background-color: rgb(255, 255, 0);border:2px groove gray;border-radius:20px;padding:2px 4px;border-style: outset;font: 16pt "华文琥珀";} QPushButton:hover{background-color:rgb(229, 241, 251); color: black;} QPushButton:pressed{background-color:rgb(204, 228, 247);border-style: inset;} 设置定时