Less hack compatible

Less hack compatible

CSS compatibility is inevitable, then use less to write CSS code how to hack it? If you use CSS method to write a similar "\9" in the back of the compiler is to error. Here are the two small methods I tried for reference:

1. First define a variable "/*\**/" when hack with this variable compile will not error:

@hack: ~ " /* \* */  {     [email protected]{hack}: blue\9;}

The compiled CSS code is:

{    background-color/*\**/: blue\9;}

2. The second method principle is similar to the first, just the hack symbol "\9" custom variables, add to the end of less code, so that at compile time can generate the full CSS hack code, and will not error.

@hack: ~ "\9"; #box {    background-color:[email protected];}

The compiled CSS code is most familiar to everyone:

#box {    background-color:blue\9;}

Less hack compatible