#include "mywidget.h"
 #include "ui_mywidget.h"
 #include <QLabel>

 MyWidget::MyWidget(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::MyWidget)
 {
     ui->setupUi(this);
     this->setWindowTitle("样式表的使用");
     QLabel *lbl = new QLabel(this);
     lbl->setText("       彩笔描空，笔不落色，而空亦不受染；"\
                  "利刀割水，刀不损锷，而水亦不留痕 。"\
                  "得此意以持身涉世，感与应俱适，心与境两忘矣。");

     lbl->move(, );
     lbl->setMaximumWidth();
     lbl->setWordWrap(true);
     lbl->setStyleSheet("QLabel{font-family:微软雅黑; font-size:16pt; "\
                        "color:green; background-color:yellow}");

 }

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