In Visual Studio, Minification is failing for me in my MVC project when I introduce any variables in my bundled css files. Example:
/* Minification failed. Returning unminified contents.
(3,5): run-time error CSS1062: Expected semicolon or closing curly-brace, found '-'
(6,23): run-time error CSS1039: Token not allowed after unary operator: '-main-bg-color'
*/
:root {
/*DEFAULT COLORS LINES*/
--main-bg-color: rgb(34,34,34);
}
body{
background-color:var(--main-bg-color);
}
other minifiers work just fine, is there a way to fix this?
The BundlerMinifier library used in visual studio for magnifying CSS is currently unable to handle CSS variables.
This issue has been raised on github https://github.com/madskristensen/BundlerMinifier/issues/218 / https://github.com/xoofx/NUglify/issues/17 .
Hope this helps.
我最终实现了Sass作为双重解决方案,该解决方案既可以实现多种可变方法,又可以实现最小化。
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