为什么在haml中使用'success do'？

Question

我使用了html2haml.heroku.com，它将一些普通字符串转换为以下内容：

A normal sentence is here
= succeed '.' do
  %strong and it is cut off randomly by this succeed

succeed来电似乎没必要。这只是从html到haml转换的工件吗？

Answer 1

如果您尝试

A normal sentence is here
= succeed '.' do
  %strong and it is cut off randomly by this succeed

并生成HTML，输出将如下：

A normal sentence is here
<strong>and it is cut off randomly by this succeed</strong>.

但是，如果您尝试类似

的内容

A normal sentence is here
%strong and it is cut off randomly by this succeed
.

您将获得如下输出：

A normal sentence is here
<strong>and it is cut off randomly by this succeed</strong>
.

空格在内联元素中非常重要 - 请参阅this question

中的我（迟到）答案