资源简介

里面包括了注册登录,并且将用户名密码写入数据库功能,还有可以给qt界面添加背景图,还实现了软键盘输入,无需在敲击键盘,最后界面跳转。

资源截图

代码片段和文件信息

#include “keyboard.h“
#include “ui_keyboard.h“
#include 
#include 

keyboard::keyboard(QWidget *parent) :
    QWidget(parent)
    ui(new Ui::keyboard)
{
    ui->setupUi(this);
}

keyboard::~keyboard()
{
    delete ui;
}

void keyboard::on_pushButton_clicked()
{
    ui->lineEdit->insert(“1“);
}

void keyboard::on_pushButton_2_clicked()
{
    ui->lineEdit->insert(“2“);
}

void keyboard::on_pushButton_3_clicked()
{
    ui->lineEdit->insert(“3“);
}

void keyboard::on_pushButton_4_clicked()
{
    ui->lineEdit->insert(“4“);
}

void keyboard::on_pushButton_5_clicked()
{
    ui->lineEdit->insert(“5“);
}

void keyboard::on_pushButton_6_clicked()
{
    ui->lineEdit->insert(“6“);
}

void keyboard::on_pushButton_7_clicked()
{
    ui->lineEdit->insert(“7“);
}

void keyboard::on_pushButton_8_clicked()
{
    ui->lineEdit->insert(“8“);
}

void keyboard::on_pushButton_9_clicked()
{
    ui->lineEdit->insert(“9“);
}

void keyboard::on_pushButton_10_clicked()
{
    ui->lineEdit->insert(“0“);
}

void keyboard::on_pushButton_11_clicked()
{
    ui->lineEdit->insert(“#“);
}

void keyboard::on_pushButton_12_clicked()
{
    ui->lineEdit->insert(“q“);
}

void keyboard::on_pushButton_13_clicked()
{
    ui->lineEdit->insert(“w“);
}

void keyboard::on_pushButton_14_clicked()
{
    ui->lineEdit->insert(“e“);
}

void keyboard::on_pushButton_15_clicked()
{
    ui->lineEdit->insert(“r“);
}

void keyboard::on_pushButton_16_clicked()
{
    ui->lineEdit->insert(“t“);
}

void keyboard::on_pushButton_17_clicked()
{
    ui->lineEdit->insert(“y“);
}

void keyboard::on_pushButton_18_clicked()
{
    ui->lineEdit->insert(“u“);
}

void keyboard::on_pushButton_19_clicked()
{
    ui->lineEdit->insert(“i“);
}

void keyboard::on_pushButton_20_clicked()
{
    ui->lineEdit->insert(“o“);
}

void keyboard::on_pushButton_21_clicked()
{
    ui->lineEdit->insert(“p“);
}

void keyboard::on_pushButton_22_clicked()
{
    ui->lineEdit->insert(“#“);
}

void keyboard::on_pushButton_23_clicked()
{
    ui->lineEdit->insert(“a“);
}

void keyboard::on_pushButton_24_clicked()
{
    ui->lineEdit->insert(“s“);
}

void keyboard::on_pushButton_25_clicked()
{
    ui->lineEdit->insert(“d“);
}

void keyboard::on_pushButton_26_clicked()
{
    ui->lineEdit->insert(“f“);
}

void keyboard::on_pushButton_27_clicked()
{
    ui->lineEdit->insert(“g“);
}

void keyboard::on_pushButton_28_clicked()
{
    ui->lineEdit->insert(“h“);
}

void keyboard::on_pushButton_29_clicked()
{
    ui->lineEdit->insert(“j“);
}

void keyboard::on_pushButton_30_clicked()
{
    ui->lineEdit->insert(“k“);
}

void keyboard::on_pushButton_31_clicked()
{
    ui->lineEdit->insert(“l“);
}

void keyboard::on_pushButton_32_clicked()
{
    ui->lineEdit->insert(“.“);
}

void keyboard::on_pushButton_33_clicked()
{
    ui->lineEdit->insert(“%“);
}

void keyboard::on_pushButton_34_clicked()
{
    ui->lineEdit->insert(“z“);
}

void keyboard::on_pushButton_35_clicked()
{
    ui->lineEdit->insert(“x“);
}

void keyboard::on_pushButton_36_clicked()

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     136757  2017-11-03 19:36  qt\1.jpg

     文件       4382  2017-11-03 19:36  qt\keyboard.cpp

     文件       2181  2017-11-03 19:36  qt\keyboard.h

     文件      13541  2017-11-03 19:36  qt\keyboard.ui

     文件        164  2017-11-03 19:36  qt\main.cpp

     文件     136757  2017-11-03 19:36  qt\picture\1.jpg

     文件      68542  2017-11-03 19:36  qt\picture\111.jpg

     文件      10296  2017-11-03 19:36  qt\picture\caihong.jpg

     文件      98642  2017-11-03 19:36  qt\picture\capture.gif

     文件     493987  2017-11-03 19:36  qt\picture\hai.png

     文件      73648  2017-11-03 19:36  qt\picture\jiaju.jpg

     文件     240989  2017-11-03 19:36  qt\picture\jiaju2.jpg

     文件     328889  2017-11-03 19:36  qt\picture\jiaju3.jpg

     文件     134660  2017-11-03 19:36  qt\picture\jiaju5.jpg

     文件        294  2017-11-03 19:36  qt\picture.qrc

     文件     851667  2017-11-03 19:36  qt\qcustomplot.cpp

     文件     149282  2017-11-03 19:36  qt\qcustomplot.h

     文件        197  2017-11-03 19:36  qt\regisr.cpp

     文件        267  2017-11-03 19:36  qt\register.h

     文件        386  2017-11-03 19:36  qt\register.ui

     文件       3339  2017-11-03 19:36  qt\shexiang.cpp

     文件        690  2017-11-03 19:36  qt\shexiang.h

     文件       1738  2017-11-03 19:36  qt\shexiang.ui

     文件       7723  2017-11-03 19:36  qt\widget.cpp

     文件        614  2017-11-03 19:36  qt\widget.h

     文件       1940  2017-11-03 19:36  qt\widget.ui

     文件        606  2017-11-03 19:36  qt\xiangmu.pro

     文件      44255  2017-11-03 19:36  qt\xiangmu.pro.user

     文件       4826  2017-11-07 11:39  qt\zhuce.cpp

     文件        679  2017-11-03 19:36  qt\zhuce.h

............此处省略6个文件信息

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