#include "msgbox.h" #include "ui_msgbox.h" msgBox::msgBox(QWidget *parent) : QWidget(parent) , ui(new Ui::msgBox) { ui->setupUi(this); this->setWindowFlags(Qt::FramelessWindowHint);//去除窗口边框 this->setFixedSize(250,150); setAttribute(Qt::WA_TranslucentBackground); ui->widget->setFixedSize(250,37); } msgBox::~msgBox() { delete ui; } void msgBox::on_pushButton_clicked() { this->close(); } void msgBox::getzhuangtai(QString str) { ui->label->setText(str); }