2017-10-11 59 views
0

当我设置clearButtonEnabled = true时,clearButton看起来很模糊。有什么方法可以更改clearButton的大小或使用其他图标进行自定义?QLineEdit:更改clearButton

回答

0

任何有兴趣,我发现这个解决办法:

QHBoxLayout *pSearchLayout = new QHBoxLayout(); 
pSearchLayout->addStretch(); 
pSearchLayout->addWidget(ui->pushButton); 
pSearchLayout->setSpacing(0); 
pSearchLayout->setContentsMargins(0, 0, 0, 0); 
ui->lineEditSearch->setLayout(pSearchLayout);