标签:nbsp color span int 设置 style ted ida edit
QDoubleValidator* lineDouble = new QDoubleValidator(0, 100000, 3, nullptr); ui->lineEdit_engRatedPower->setValidator(lineDouble);
QIntValidator
标签:nbsp color span int 设置 style ted ida edit
原文地址:https://www.cnblogs.com/mc-r/p/12439259.html