2017-10-11 96 views
0

當我設置clearButtonEnabled = true時,clearButton看起來很模糊。有什麼方法可以更改clearButton的大小或使用其他圖標進行自定義?QLineEdit:更改clearButton

回答

0

任何有興趣,我發現這個解決辦法:

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