mask-border-mode
Experimental: 这是一个实验中的功能
此功能某些浏览器尚在开发中，请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订，所以在未来版本的浏览器中该功能的语法和行为可能随之改变。
Syntax
/* Keyword values */
mask-border-mode: luminance;
mask-border-mode: alpha;
/* Global values */
mask-border-mode: inherit;
mask-border-mode: initial;
mask-border-mode: unset;
值
luminance-
掩模边界图像的亮度值用作掩模值。
alpha-
掩模边界图像的亮度值用作掩模值。
形式语法
mask-border-mode =
luminance |
alpha
规范
No specification found
No specification data found for css.properties.mask-border-mode.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
浏览器兼容性
No compatibility data found for css.properties.mask-border-mode.
Check for problems with this page or contribute missing data to mdn/browser-compat-data.