內容

color QML Basic Type

A color is a standard color name in quotes.

A color is a standard color name in quotes. It is normally specified as an SVG (可伸縮嚮量圖形) 顔色名稱 . These names include colors like "red", "green" and "lightsteelblue".

If the color you want isn't part of this list, colors can also be specified in hexidecimal triplets or quads that take the form "#RRGGBB" and "#AARRGGBB" respectively. For example, the color red corresponds to a triplet of "#FF0000" and a slightly transparent blue to a quad of "#800000FF" .

範例：

Rectangle {
    color: "steelblue"
    width: 40; height: 40
}
Rectangle {
    color: "transparent"
    y: 40; width: 40; height: 40
}
Rectangle {
    color: "#FF0000"
    y: 80; width: 40; height: 40
}
Rectangle {
    color: "#800000FF"
    y: 120; width: 40; height: 40
}
Rectangle {
    color: "#00000000"    // ARGB fully transparent
    y: 160
    width: 40; height: 40
}
					

Or with the Qt.rgba(), Qt.hsla(), Qt.darker(), Qt.lighter() or Qt.tint() functions:

Rectangle { color: Qt.rgba(0.5, 0.5, 0, 1) }
					

另請參閱 QML 基本類型 .