不幸的是，您不能在同一行上放置两个haml元素.

Unfortunately, you cannot put two haml elements on the same line.

您可以通过使用内联html元素来实现类似的目的:

You can achieve something similar by using inline html elements:

%h1 <a href='/'>Lorem ipsum</a>

您为什么不喜欢这种格式?

Why don't you like this format?

%h1 
  %a{:href => '/'} Professio.

另一个选择是编写特殊的"helper"方法(生成html链接).例如，Rails中的link_to:

Another option is to write special 'helper' method (that generate an html link). For example, the link_to in Rails:

%h1= link_to 'Professio', root_url