Qt:QML:不同目录qml模块的调用

最新推荐文章于 2025-07-06 12:14:32 发布

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最新推荐文章于 2025-07-06 12:14:32 发布

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分类专栏： Qt Qt学习笔记文章标签： qt qml import

博客地址:blog.youkuaiyun.com/x356982611，未经允许不得转载，不得转载，不得转载

本文链接：https://blog.youkuaiyun.com/x356982611/article/details/70127472

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本文介绍了在QML中如何从不同目录及网络位置导入模块的方法，并提供了具体的示例代码。文章还提到了解决网络导入时可能遇到的问题以及注意事项。

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简介

介绍下不同目录之间的qml模块导入方法，下面是import导入文件夹的语法

import "<DirectoryPath>" [as <Qualifier>]

import不仅能导入本地文件夹也可以导入网络文件

示例代码

import QtQuick 2.7
import QtQuick.Controls 1.5

//目录的导入
import "./qml" as QLL

import "./qml2"

import "https://www.codebee.cc/components"

ApplicationWindow {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    Label {
        text: qsTr("Hello World")
        anchors.centerIn: parent
    }

    QLL.UserDefineRect{
        x:20
        y:20
        width:200
        height: 400
    }

    RedRect{
        x:230
        y:20
        width:200
        height: 400
    }
}

#
在导入网络文件夹的时候可能会有下面的警告，把qtcreater中的libeay32.dll和ssleay32.dll拷贝到运行目录就可以了（编译qtcreate的编译器和编译当前程序编译器必须是同一个版本的编译器）

qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free
qt.network.ssl: QSslSocket: cannot call unresolved function d2i_DHparams
qt.network.ssl: QSslSocket: cannot call unresolved function DH_free