一.怎么设置背景图片()可以自动填充)
1.添加qt资源文件 导入背景图片
2.只设置主窗口背景
this->setObjectName(“maindow”);
this->setStyleSheet(#mainwindow{border-image: url(:/image/back5.jpg);}”);
设置部件 如:名叫lineEdit
ui->linEdit->setObjectName(“maindow”);
ui->lineEdit->setStyleSheet(#mainwindow{border-image: url(:/image/back5.jpg);}”);
二.透明化
例子lineEdit
ui->lineEdit->setStyleSheet(“background:transparent;border-width:1;border-style:outset”);
ui->lineEdit_2->setStyleSheet(“background:transparent;border-width:1;border-style:outset”);