#include "zidingyii.h" #include "ui_zidingyii.h" zidingyii::zidingyii(QWidget *parent) : QWidget(parent) , ui(new Ui::zidingyii) { ui->setupUi(this); ui->lineEdit->setFocus(); } zidingyii::~zidingyii() { delete ui; } void zidingyii::on_pushButton_clicked() { emit ming(ui->lineEdit->text()); ui->lineEdit->clear(); this->close(); }