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欢迎大家来到Qt中文论坛
• Chuck Gao

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新人来报个到~希望能和大家多多交流
UNSOLVED Qt5.15.2ForWebAssembly：Make sure to use a matching complier when building
• Lone_Wolf1

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UNSOLVED 如何給基於 QFileSystemModel 的 QTreeView/QListView 中的項目改名？
• Jackkkkk

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SOLVED how to set up this forum has been resolved？
• Poor English

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@Poor-English So, please also mark this thread as solved :-)
UNSOLVED QtWebEngine 不支持html5
• Himpq

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UNSOLVED qt 如何实现预览word 文档
• VICTORY

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UNSOLVED 如何为 Qt Creator 贡献简体中文翻译呢？
• taotieren

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@taotieren 网站也进不去呢。有新的可用链接，楼主可以发出来。
UNSOLVED qml webview在iOS中无法显示本地html
• icebing

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可以,学到了👏
UNSOLVED 如何在QTreeWidget中插入一行没有列限制的文字，或者一条可扩展的横线等等？
• garyfighter

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用 QTreeWidgetItem::setFirstColumnSpanned(true) 就可以第一列延伸整行了，不过图上的横线应该不是文字，你大概要另外想办法实现了
UNSOLVED QT LGPL for Commercial
• EricXu1990

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要把相关引用qt的部分开源,比较好的办法是将引用qt部分封装,将封装公开,然后再引用这个封装的类.当然最简单的就是开源
UNSOLVED 如何获取各版本开源版QT安装包途径
• Mihan

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试试清华大学开源软件镜像站
UNSOLVED Problem width new Visual Studio 2019 and Qt 5.13.1
• logens.dou

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SOLVED 为什么用C++写文本的时候,双引号中文本内容需要'&'置前, 例如"&Open"
• GoBo

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'&'让您创建一个热键/快捷键。 "&Open" -> Alt+O "&File" -> Alt+F "E&xit" -> Alt+X 请看 https://doc.qt.io/qt-5/qmenubar.html#details 或 https://doc.qt.io/qt-5/qshortcut.html#details
UNSOLVED Qt做的android不能自适应手机屏幕的问题
• Mugua010

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不会吧,可能方法改了?我5.15的可以自适应Linux
UNSOLVED QSerialPort
• xyhyou

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@xyhyou said in QSerialPort: 大家好，新发布的Qt6 , 是不是废弃了QSerialPort串口类的支持 Hi @xyhyou, Qt 6.0 ships without QSerialPort. This module will be added later, in Qt 6.2. https://www.qt.io/blog/add-on-support-in-qt-6.0-and-beyond Regards
UNSOLVED Qt系列教程免费发布
• Amos

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UNSOLVED Some problems with drawLine function
• Shagohod2000

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@jsulm The primary cause of our error is the misuse of the integer parameter rather than float parameter in the drawling function. Sorry to reply so late and we really appreciate a lot for your help.
UNSOLVED Qt翻译家如何翻译动态链接库里面的界面？
• shaoguang

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This topic is deleted!
• dangdang

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UNSOLVED QAxBase 遇到VARIANT*参数的问题
• liaoque

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UNSOLVED QtCreator 能用 gitee 吗？
• neeme

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SOLVED 如何解决与 qgrapics 相关的类在图片非常巨大（30000*40000）时无法完全显示内容的问题
• HereV

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This topic is deleted!
• Janking

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UNSOLVED qml Wayland Compositor怎么响应客户端的最小化请求
• fevancio

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UNSOLVED 请教怎样使用Qt IFW定制安装程序？
• loserlovey

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@loserlovey 这个应该是不行滴，外面是包了一个QWizard，你应该是改不了的
UNSOLVED 请教各位，QTIFW能否支持静默安装？
• loserlovey

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UNSOLVED qt 源码如何添加log
• xixi_cly

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SOLVED QQuickWidget加载的QML和C++的信号交互问题。
• motherfucker_li

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UNSOLVED 如何添加部件以获得方法支持
• dilipa

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@dilipa I have never worked with QTestEventList. I see no obvious error in your handling. You may have to check the Qt version you are using and possibly start out with the test provided in the documentation.
UNSOLVED QT5.12 Qwidget cannot get focus
• xixi_cly

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UNSOLVED qt 5.14 的例程 multistreamclient 编译失败请大侠指点
• willingox

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UNSOLVED qt win10 调试总是不命中断点
• lynn young

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UNSOLVED Qt 出现“启动程序失败，路径或者权限错误”怎么解决？
• Guest

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Post moved
SOLVED There is a problem in QserialPort Class.Who can solve it ? Recently, I designed a program based on Windows 10 with using QT5.9.
• mepha

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SerialPort_Status = (char)(serialport1->write((char*)PC_CMD_Stop,10)); my_serialport1->waitForBytesWritten();//add this serialport1->close();
UNSOLVED 在编译时无法找到Qchart。
• Liu Jack

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添加一个QT_CHARTS_USE_NAMESPACE宏看看
This topic is deleted!
• chyshx

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UNSOLVED QT for android 傳送指令沒有權限
• minyou

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QT on Android ：过程试图写入的管道不存在。 and Buildfile: build.xml does not exist!
• Guest

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请问该怎么解决这个问题？
UNSOLVED 怎么制作软件屏幕保护
• BETTER

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UNSOLVED 竟然在这里看到了自己博客里面的图片
• luoyayun361

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1 / 12

Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

欢迎大家来到Qt中文论坛 • Chuck Gao

UNSOLVED Qt5.15.2ForWebAssembly：Make sure to use a matching complier when building • Lone_Wolf1

UNSOLVED 如何給基於 QFileSystemModel 的 QTreeView/QListView 中的項目改名？ • Jackkkkk

SOLVED how to set up this forum has been resolved？ • Poor English

UNSOLVED QtWebEngine 不支持html5 • Himpq

UNSOLVED qt 如何实现预览word 文档 • VICTORY

UNSOLVED 如何为 Qt Creator 贡献简体中文翻译呢？ • taotieren

UNSOLVED qml webview在iOS中无法显示本地html • icebing

UNSOLVED 如何在QTreeWidget中插入一行没有列限制的文字，或者一条可扩展的横线等等？ • garyfighter

UNSOLVED QT LGPL for Commercial • EricXu1990

UNSOLVED 如何获取各版本开源版QT安装包途径 • Mihan

UNSOLVED Problem width new Visual Studio 2019 and Qt 5.13.1 • logens.dou

SOLVED 为什么用C++写文本的时候,双引号中文本内容需要'&'置前, 例如"&Open" • GoBo

UNSOLVED Qt做的android不能自适应手机屏幕的问题 • Mugua010

UNSOLVED QSerialPort • xyhyou

UNSOLVED Qt系列教程免费发布 • Amos

UNSOLVED Some problems with drawLine function • Shagohod2000

UNSOLVED Qt翻译家如何翻译动态链接库里面的界面？ • shaoguang

This topic is deleted! • dangdang

UNSOLVED QAxBase 遇到VARIANT*参数的问题 • liaoque

UNSOLVED QtCreator 能用 gitee 吗？ • neeme

SOLVED 如何解决与 qgrapics 相关的类在图片非常巨大（30000*40000）时无法完全显示内容的问题 • HereV

This topic is deleted! • Janking

UNSOLVED qml Wayland Compositor怎么响应客户端的最小化请求 • fevancio

UNSOLVED 请教怎样使用Qt IFW定制安装程序？ • loserlovey

UNSOLVED 请教各位，QTIFW能否支持静默安装？ • loserlovey

UNSOLVED qt 源码如何添加log • xixi_cly

SOLVED QQuickWidget加载的QML和C++的信号交互问题。 • motherfucker_li

UNSOLVED 如何添加部件以获得方法支持 • dilipa

UNSOLVED QT5.12 Qwidget cannot get focus • xixi_cly

UNSOLVED qt 5.14 的例程 multistreamclient 编译失败请大侠指点 • willingox

UNSOLVED qt win10 调试总是不命中断点 • lynn young

UNSOLVED Qt 出现“启动程序失败，路径或者权限错误”怎么解决？ • Guest

SOLVED There is a problem in QserialPort Class.Who can solve it ? Recently, I designed a program based on Windows 10 with using QT5.9. • mepha

UNSOLVED 在编译时无法找到Qchart。 • Liu Jack

This topic is deleted! • chyshx

UNSOLVED QT for android 傳送指令沒有權限 • minyou

QT on Android ：过程试图写入的管道不存在。 and Buildfile: build.xml does not exist! • Guest

UNSOLVED 怎么制作软件屏幕保护 • BETTER

UNSOLVED 竟然在这里看到了自己博客里面的图片 • luoyayun361

欢迎大家来到Qt中文论坛
• Chuck Gao

UNSOLVED Qt5.15.2ForWebAssembly：Make sure to use a matching complier when building
• Lone_Wolf1

UNSOLVED 如何給基於 QFileSystemModel 的 QTreeView/QListView 中的項目改名？
• Jackkkkk

SOLVED how to set up this forum has been resolved？
• Poor English

UNSOLVED QtWebEngine 不支持html5
• Himpq

UNSOLVED qt 如何实现预览word 文档
• VICTORY

UNSOLVED 如何为 Qt Creator 贡献简体中文翻译呢？
• taotieren

UNSOLVED qml webview在iOS中无法显示本地html
• icebing

UNSOLVED 如何在QTreeWidget中插入一行没有列限制的文字，或者一条可扩展的横线等等？
• garyfighter

UNSOLVED QT LGPL for Commercial
• EricXu1990

UNSOLVED 如何获取各版本开源版QT安装包途径
• Mihan

UNSOLVED Problem width new Visual Studio 2019 and Qt 5.13.1
• logens.dou

SOLVED 为什么用C++写文本的时候,双引号中文本内容需要'&'置前, 例如"&Open"
• GoBo

UNSOLVED Qt做的android不能自适应手机屏幕的问题
• Mugua010

UNSOLVED QSerialPort
• xyhyou

UNSOLVED Qt系列教程免费发布
• Amos

UNSOLVED Some problems with drawLine function
• Shagohod2000

UNSOLVED Qt翻译家如何翻译动态链接库里面的界面？
• shaoguang

This topic is deleted!
• dangdang

UNSOLVED QAxBase 遇到VARIANT*参数的问题
• liaoque

UNSOLVED QtCreator 能用 gitee 吗？
• neeme

SOLVED 如何解决与 qgrapics 相关的类在图片非常巨大（30000*40000）时无法完全显示内容的问题
• HereV

This topic is deleted!
• Janking

UNSOLVED qml Wayland Compositor怎么响应客户端的最小化请求
• fevancio

UNSOLVED 请教怎样使用Qt IFW定制安装程序？
• loserlovey

UNSOLVED 请教各位，QTIFW能否支持静默安装？
• loserlovey

UNSOLVED qt 源码如何添加log
• xixi_cly

SOLVED QQuickWidget加载的QML和C++的信号交互问题。
• motherfucker_li

UNSOLVED 如何添加部件以获得方法支持
• dilipa

UNSOLVED QT5.12 Qwidget cannot get focus
• xixi_cly

UNSOLVED qt 5.14 的例程 multistreamclient 编译失败请大侠指点
• willingox

UNSOLVED qt win10 调试总是不命中断点
• lynn young

UNSOLVED Qt 出现“启动程序失败，路径或者权限错误”怎么解决？
• Guest

SOLVED There is a problem in QserialPort Class.Who can solve it ? Recently, I designed a program based on Windows 10 with using QT5.9.
• mepha

UNSOLVED 在编译时无法找到Qchart。
• Liu Jack

This topic is deleted!
• chyshx

UNSOLVED QT for android 傳送指令沒有權限
• minyou

QT on Android ：过程试图写入的管道不存在。 and Buildfile: build.xml does not exist!
• Guest

UNSOLVED 怎么制作软件屏幕保护
• BETTER

UNSOLVED 竟然在这里看到了自己博客里面的图片
• luoyayun361