用simpleBrowser例子的基礎上,在BrowserWindow構造函數修改以下html
BrowserWindow::BrowserWindow(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
, m_tabWidget(new TabWidget(this))
, m_progressBar(new QProgressBar(this))
, m_historyBackAction(nullptr)
, m_historyForwardAction(nullptr)
, m_stopAction(nullptr)
, m_reloadAction(nullptr)
, m_stopReloadAction(nullptr)
, m_urlLineEdit(new UrlLineEdit(this))
{
//todo:test webpage transparent
{
QWidget *root = new QWidget(this);
root->setStyleSheet("background:red");
root->setAutoFillBackground(true);web
setCentralWidget(root);函數
QWebEngineView* web = new QWebEngineView(root);
web->page()->setBackgroundColor(Qt::transparent);this
web->setHtml("<html><head><style>"
"h1 {background-color: #00ff00;}</style></head>"
"<body><h1>This is heading 1</h1></body></html>",
QUrl("http://localhost"));
web->move(0, 0);
web->show();
return;
}url