can't use Hashes from Stylus

问题

I read http://learnboost.github.io/stylus/docs/hashes.html and none of the examples not working for me. For exapmle

foo = {
  bar: {
    baz: {
      raz: 10px
    }
  }
}


qux = "raz"
padding
    padding foo["bar"].baz[qux]

a compilation error

expected "indent", got "eos"

What did I do wrong?

回答1:

You should use colon when calling hashes' values, as otherwise Stylus couldn't differentiate between selectors and hashes. So,

foo = {
  bar: {
    baz: {
      raz: 10px
    }
  }
}


qux = "raz"
padding
    padding: foo["bar"].baz[qux]

should work ok.

来源：https://stackoverflow.com/questions/28415015/cant-use-hashes-from-stylus