qmlpreview

The Qml Preview

The QML Preview tool watches QML and JavaScript files on disk and updates the application live with any changes. The application to be previewed has to have QML debugging enabled. 更多...

用法
qmlpreview [ options ] executable [parameters...]

options

選項 描述
–verbose Print debugging output.
-h, –help 顯示命令行選項的幫助。
–help-all Displays help, including generic Qt options.
-v, –version 顯示版本信息。

自變量

自變量 描述
executable The path of the executable file that loads a QML document.
參數 Arguments of the executable

細節

Enable QML Debugging

To enable QML debugging, make sure you build your application with appropriate configuration parameters. When using qmake, you should add CONFIG+=qml_debug.pro file. If you use another build system, then QT_QML_DEBUG variable should be defined.

qt_add_executable(MyApp
...
)
target_compile_definitions(MyApp PRIVATE QT_QML_DEBUG)