方法/步骤 1 在qt中添加了qml文件，但是运行的时候出现了错误*** is not a type 2 先确认没有编写和语法错误，经过检查发现原来是将文件名称首字母没有大写的缘故。3 解决错误方法：1.将鼠标移到文件上点击鼠标右键，选择重命名。4 2.将文件名称首字母改写为大写字母。5 3.使用qml的时候记得终止上一次的错误...
1.添加新控件,运行时不识别,如 qrc:ui/main.qml:21 MyButton is not a type 解决方法:这种错误,一般是加载时URL不正确导致,检查C++运行时,加载的url路径是否正确,正确的URL写法:qrc:+(prefix名称+prefix内部文件的路径),如下图的写法为:"qrc:///KKK.qml", "qrc:/customControl/Tools/test.qml"; 格式模...
问题描述: Button is not a type 解决方案: 添加导入 import QtQuick.Controls 2.15 问题2 问题描述:编译后运行报错: qrc:/main.qml:3:1: plugin cannot be loaded for module "QtQuick.Controls": Cannot protect module QtQuick.Controls 2 as it was never registered 解决方案: 未下载该模块 sudo apt i...
;QtQuick.Controls“ is not installed”解决方案1/2问题可以算一个问题,是 Windows 部署Qt没弄好1)根据你的编译器选择命令行2) 部署 只是 QWidget 只要执行这个命令(最好进入到应用程序所在的文件夹内)windeployqtXXX.exe 有QML需要执行这个命令 (我得QML路径(D:\Qt ...
解决qml module “QtQuick“ is not installed问题 在编写QWidget +QML程序上,编译通过运行没有问题,但是点击加载qml窗口时 软件运行时提示module "QtQuick.Window" is not installed这个错误问题。其实是缺少于是把qt安装目录下的qml模块相关的库。将Qt目录下qml文件夹拷贝到 运行目录下即可。
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EN利用qmlRegisterType接口注册一个文件操作类到Qml中，这样Qml就可以实现读写文件。 1 FileObject.h #...
This enum describes the mode in which a file is opened. It's also returned by the openMode property. NameValue File.NotOpen 0 File.OpenModeReadOnly 1 File.OpenModeWriteOnly 2 File.OpenModeReadWrite 3 File.OpenModeAppend 4 File.OpenModeTruncate 8 File.OpenModeText 16 File.OpenModeUnbuffered...
A defined configuration is known to the system, but is not immediately usable. A discovered configuration can be immediately used to create a network session. An active configuration is currently being used by an open network session. NameValue Network.ConfigurationStateUndefined 1 Network....
It is possible for roles to contain list data. In the following example we create a list of fruit attributes: ListModel{id:fruitModelListElement{name:"Apple"cost:2.45attributes: [ListElement{description:"Core"},ListElement{description:"Deciduous"} ] }ListElement{name:"Orange"cost:3.25attributes...