HAML:得到"elsif"没有前面的"如果"

Question

我需要在我的HAML代码中使用这种结构:

- if @organisation.type == 'Company'
%p
  %strong Number of Employees:
  = @organisation.number_of_employees
- elsif @organisation.type == 'EducationalInstitution'
%p
  %strong Number of Students
  = @organisation.number_of_students

但我得到一个语法错误:得到"elsif"没有前面的"如果"我如何更新我的代码来解决错误？

Answer 1

您的缩进看起来可能是问题

- if @organisation.type == 'Company'
  %p
    %strong Number of Employees:
    = @organisation.number_of_employees
- elsif @organisation.type == 'EducationalInstitution'
  %p
    %strong Number of Students
    = @organisation.number_of_students

奖金缩进怪癖

如果注释不符合正确的缩进,则if/else语句将失败.

例如

- if @organisation.type == 'Company'
  %p
    %strong Number of Employees:
    = @organisation.number_of_employees

-# Institutional case
- elsif @organisation.type == 'EducationalInstitution'
  %p
    %strong Number of Students
    = @organisation.number_of_students

将失败.哪里

- if @organisation.type == 'Company'
  %p
    %strong Number of Employees:
    = @organisation.number_of_employees

- elsif @organisation.type == 'EducationalInstitution'
  -# Institutional case
  %p
    %strong Number of Students
    = @organisation.number_of_students

会是对的.