安装依赖

npm install hex-alpha

使用实例

import hexAlpha from "hex-alpha";

hexAlpha("#fa6d01", 0.1);
// returns "rgba(250,109,1,0.1)"

hexAlpha("#000000", 1);
// returns "rgba(0,0,0,1)"

hexAlpha("#f00");
// returns "rgb(255,0,0)"