自定义QSplitter手柄颜色

Question

如何更改QSplitter手柄的颜色

m_pSplitMainWin->setHandleWidth(10);
m_pSplitMainWin->setStyleSheet("QSplitter::handle:background-color: rgb(55, 100, 110);");

这不起作用，PLease提供您宝贵的意见

Answer 1

适合我：

QSplitter::handle
{
    background-color: rgb(255, 255, 255);
}

更复杂的例子：

QSplitter#editorViewSplitter::handle:horizontal
{
    border-left: 1px solid lightGray;
}

QSplitter#editorViewSplitter::handle:vertical 
{
    border-bottom: 1px solid lightGray;
}

Answer 2

这有效：

var whatsappUrl ="whatsapp://send?phone=$phone";
await canLaunch(whatsappUrl)? launch(whatsappUrl):print("open whatsapp app link or do a snackbar with notification that there is no whatsapp installed");