CSS mask-type: alpha 值 以下示例演示了 CSS 属性 mask-type 的使用,其中使用具有黑色和透明区域的遮罩元素。使用元素的 id (#mask),它将掩码放置在 元素上。由于遮罩有黑色和透明区域,因此遮罩类型设置为 alpha。 div { width: 150px; height: 150px; background-color: purple; mask-image: url(...
mask-type属性定义由SVG定义的掩码。<mask>元素用作亮度或者阿尔法 mask。适用于<mask>元素。它可能被掩码模式属性,该属性具有相同的效果,但适用于使用掩码的元素。阿尔法mask 通常会更快地渲染。 1 2 3 4 5 6 7 8 /* Keyword values */ mask-type: luminance; mask-type: alpha; /* Global values */ ...
mask-type属性定义由SVG定义的掩码。<mask>元素用作亮度或者阿尔法 mask。适用于<mask>元素。它可能被掩码模式属性,该属性具有相同的效果,但适用于使用掩码的元素。阿尔法mask 通常会更快地渲染。 /* Keyword values */mask-type: luminance; mask-type: alpha; /* Global values */ mask-type: inherit; mask-...
mask-type属性定义由SVG定义的掩码。<mask>元素用作亮度或者阿尔法 mask。适用于<mask>元素。它可能被掩码模式属性,该属性具有相同的效果,但适用于使用掩码的元素。阿尔法mask通常会更快地渲染。 代码语言:javascript 复制 /* Keyword values */mask-type:luminance;mask-type:alpha;/* Global values */mask-type:...
The mask-type CSS property indicates whether the SVG <mask> element is treated as an alpha mask or a luminance mask.
MaskType typeMaskType= "ALPHA"| "VECTOR"| "LUMINANCE" Mask type defines what type of masking a node should use if it is a mask. The possible values are: "ALPHA": the mask node's alpha channel will be used to determine the opacity of each pixel in the masked result. ...
Yeah that seems odd because Figma generates them and chrome seems to respect them (tested by manually adding mask-type="alpha" to a <mask> element in dev tools. However, it doesn't see like it should exist outside of CSS according to the spec 🤯 It does break Figma exports though. ...
ALPHA : String = "alpha" [статические] Маскаучитываетнепрозрачностьииспользуетобводкиирастровыефильтрымаски. MaskType CLIP : String = "clip" [статические] Маскапоз...
/* Keyword values */ mask-type: luminance; mask-type: alpha; /* Global values */ mask-type: inherit; mask-type: initial; mask-type: unset; This property may be overridden by themask-modeproperty, which has the same effect but applies to the element where the mask is used. Alpha mask...
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