passedit->setEchoMode(QLineEdit::Password);
connect(okbutton, SIGNAL(clicked()),this, SLOT(printpassword()));
后面是当obutton响应了clicked时处里
void JumpDialog::printpassword(void)
{
std::cout<<passedit->text()<<"\n";
}
在qt3下可以print出password值,在qt4下报错,不知道在qt4下如何实现这一功能
[ 此贴被huishouliu在2009-01-16 13:34重新编辑 ]