十六进制颜色码转换成RGB颜色值

;(function (name, context, factory) {

// Supports UMD. AMD, CommonJS/Node.js and browser context

if (typeof module !== "undefined" && module.exports) {

module.exports = factory();

} else if (typeof define === "function" && define.amd) {

define(factory);

} else {

context[name] = factory();

}

})('LikWin', window, function () {

'use strict';

var LikWin = {

getRGB: function (hex) {

var rgb = [0, 0, 0];

if (/#(..)(..)(..)/g.test(hex)) {

rgb = [parseInt(RegExp.\$1, 16), parseInt(RegExp.\$2, 16), parseInt(RegExp.\$3, 16)];

};

return "rgb(" + rgb.join(",") + ")";

},

getRGBA: function (hex, a) {

var rgb = [0, 0, 0, a];

if (/#(..)(..)(..)/g.test(hex)) {

rgb = [parseInt(RegExp.\$1, 16), parseInt(RegExp.\$2, 16), parseInt(RegExp.\$3, 16)];

};

return "rgba(" + rgb.join(",") + ", " + a + ")";

}

};

return LikWin;

});