webengine的例子编译报错

malotus

在QT Creater 上看到的例子 demobrowser

编译报这个错，请问是什么原因，谢谢了。
Could not find qmake configuration file default.Error while parsing file D:\Qt\Examples\Qt-5.6\qtwebengine\webenginewidgets\demobrowser\demobrowser.pro. Giving up.
Project ERROR: Unknown module(s) in QT: webenginewidgets

wdmxtk002

没有加载webengine模块，，，

malotus

怎么操作，大神再赐教

wdmxtk002

Detailed Description

To include the definitions of the module's classes, use the following directive:

#include <QtWebEngineWidgets>
To link against the module, add this line to your qmake .pro file:

QT += webenginewidgets