QT notes (XXVIII) using qwebengineview to display web pages

One .QWebEngineView Introduce
The QWebEngineView class provides a widget that is used to view and edit web documents
QWebEngineView Class provides a widget, Can be used to view and edit web file

Two . Use examples
The development environment of the landlord is Qt5.9.0 win10 msvc2015 32bit

1. Add one widget, And promote it to QWebEngineView

2. Display the core code of the web page

   //  Load web page 
    ui->widget_web->load(QUrl("https://www.baidu.com/"));

    //  Set page zoom , The scope is 0.25-5, Default 1
    ui->widget_web->setZoomFactor(1.5);

3. Page fallback Forward and refresh function core code

void Widget::on_pushButton_back_clicked()
{
    
    ui->widget_web->back();
}

void Widget::on_pushButton_forward_clicked()
{
    
    ui->widget_web->forward();
}

void Widget::on_pushButton_reload_clicked()
{
    
    ui->widget_web->reload();
}

4. effect

3、 ... and . Other instructions
1.Qt WebEngine Core Is based on chromium At the heart of
2.QWebEngineView Can only support msvc compile , I won't support it mingw, Special attention should be paid during development
3.QtWebkit QtWebEngine QAxWidget
QtWebkit： stay Qt5.6 before , Is to use QtWebkit Components , but Qt5.6 in the future , Removed QtWebkit This component
QtWebEngine：Qt5.6 After the MSVC edition , Based on Chromium The browser engine for QtWebEngine
QAxWidget：Qt5.6 After the mingw edition , Because of the removal of QtWebkit,mingw Version cannot be used QtWebEngine, So you can only use QAxWidget Control