1. Qss 所有的样式属性名在哪里查询？

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已于 2024-03-06 08:48:16 修改 · 1.4k 阅读

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#qt #开发语言

于 2024-03-03 15:09:47 首次发布

本文档详细列举了Qt样式表(QSS)中的控件常用属性、属性值、状态(Pseudo-States)以及一些关键概念，如QSSKnownValues，旨在帮助开发者理解和使用Qt的CSS样式系统。

前言

相信很大一部分开发者真的被Qt样式表的属性搞挺头痛的！

一方面Qss的示例Demo太过简单，

另一方面，Qss的所有属性在Qt的官方文档Aaasist中也描述的不清晰，

自己不得不从Qt源码里找了下所有的Qss关联属性的最确切的名称，在此记录如下！

源码文件信息

源码文件名：

qcssparser.cpp
qstylesheetstyle.cpp

源码路径：

Src\qtbase\src\gui\text
Src\qtbase\src\widgets\styles

QSS属性大全

1.控件常用的属性


static const QCssKnownValue properties[NumProperties - 1] = {
    { "-qt-background-role", QtBackgroundRole },
    { "-qt-block-indent", QtBlockIndent },
    { "-qt-fg-texture-cachekey", QtForegroundTextureCacheKey },
    { "-qt-line-height-type", QtLineHeightType },
    { "-qt-list-indent", QtListIndent },
    { "-qt-list-number-prefix", QtListNumberPrefix },
    { "-qt-list-number-suffix", QtListNumberSuffix },
    { "-qt-paragraph-type", QtParagraphType },
    { "-qt-style-features", QtStyleFeatures },
    { "-qt-table-type", QtTableType },
    { "-qt-user-state", QtUserState },
    { "alternate-background-color", QtAlternateBackground },
    { "background", Background },
    { "background-attachment", BackgroundAttachment },
    { "background-clip", BackgroundClip },
    { "background-color", BackgroundColor },
    { "background-image", BackgroundImage },
    { "background-origin", BackgroundOrigin },
    { "background-position", BackgroundPosition },
    { "background-repeat", BackgroundRepeat },
    { "border", Border },
    { "border-bottom", BorderBottom },
    { "border-bottom-color", BorderBottomColor },
    { "border-bottom-left-radius", BorderBottomLeftRadius },
    { "border-bottom-right-radius", BorderBottomRightRadius },
    { "border-bottom-style", BorderBottomStyle },
    { "border-bottom-width", BorderBottomWidth },
    { "border-collapse", BorderCollapse },
    { "border-color", BorderColor },
    { "border-image", BorderImage },
    { "border-left", BorderLeft },
    { "border-left-color", BorderLeftColor },
    { "border-left-style", BorderLeftStyle },
    { "border-left-width", BorderLeftWidth },
    { "border-radius", BorderRadius },
    { "border-right", BorderRight },
    { "border-right-color", BorderRightColor },
    { "border-right-style", BorderRightStyle },
    { "border-right-width", BorderRightWidth },
    { "border-style", BorderStyles },
    { "border-top", BorderTop },
    { "border-top-color", BorderTopColor },
    { "border-top-left-radius", BorderTopLeftRadius },
    { "border-top-right-radius", BorderTopRightRadius },
    { "border-top-style", BorderTopStyle },
    { "border-top-width", BorderTopWidth },
    { "border-width", BorderWidth },
    { "bottom", Bottom },
    { "color", Color },
    { "float", Float },
    { "font", Font },
    { "font-family", FontFami