如何获得YAML文件以中间人渲染ERB

我已经写在YAML，我想用ERB中间人来呈现文件。我该如何渲染yaml文件才能转换为HTML。我后来想用CSS来设计它。我没有发现如何在任何地方在线执行此基本任务的信息。如何获得YAML文件以中间人渲染ERB

例如说我有YAML文件：

main_title: 'Ruby Operators' 

sections: 
    - section_title: 'Arithmetic' 
    items: 
     - title: '[ + ] Addition: ' 
     value: 'Adds values on either side of the operator' 
     - title: '[ − ] Subtraction: ' 
     value: 'Subtracts right hand operand from left hand operand' 
     - title: '[ * ] Multiplication: ' 
     value: 'Multiplies values on either side of the operator.' 

    - section_title: 'Comparison' 
    items: 
     - title: '[ == ]' 
     value: 'Checks if the value of two operands are equal or not, if yes then condition becomes true.' 
     - title: '[ != ]' 
     value: 'Checks if the value of two operands are equal or not, if values are not equal then condition becomes true.'

我想呈现像这样在HTML

<!DOCTYPE html> 
<html> 

<head> 
    <title>Beautifyconverter.com Yaml To HTML Converter</title> 
</head> 

<body> 
    <table> 
     <tr> 
      <td>main_title</td> 
      <td>sections.0.section_title</td> 
      <td>sections.0.items.0.title</td> 
      <td>sections.0.items.0.value</td> 
      <td>sections.0.items.1.title</td> 
      <td>sections.0.items.1.value</td> 
      <td>sections.0.items.2.title</td> 
      <td>sections.0.items.2.value</td> 
      <td>sections.1.section_title</td> 
      <td>sections.1.items.0.title</td> 
      <td>sections.1.items.0.value</td> 
      <td>sections.1.items.1.title</td> 
      <td>sections.1.items.1.value</td> 
     </tr> 
     <tr> 
      <td>Ruby Operators</td> 
      <td>Arithmetic</td> 
      <td>[ + ] Addition: </td> 
      <td>Adds values on either side of the operator</td> 
      <td>[ − ] Subtraction: </td> 
      <td>Subtracts right hand operand from left hand operand</td> 
      <td>[ * ] Multiplication: </td> 
      <td>Multiplies values on either side of the operator.</td> 
      <td>Comparison</td> 
      <td>[ == ]</td> 
      <td>"Checks if the value of two operands are equal or not</td> 
      <td> if yes then condition becomes true."</td> 
      <td>[ != ]</td> 
      <td>"Checks if the value of two operands are equal or not</td> 
      <td> if values are not equal then condition becomes true."</td> 
     </tr> 
     <tr> 
      <td></td> 
     </tr> 
    </table> 
</body> 

</html>

来源

2017-10-08 frillybob

如果这将会是有益的可以给你更多的细节，如你想要表看起来，例如它的单元格数量是否有固定的宽度或高度？列和行应该代表什么？ –

我会严格限制这个答案从YAML访问数据文件。这将让你的数据输出你后，你可以决定如何从那里样式。

假设你的文件被命名为mydata.yaml和位于你的中间人应用程序的文件夹/data，下面的代码将努力产生嵌套循环数据你正在寻找：

<h1><%= data.mydata.main_title %></h1> 

<% data.mydata.sections.each do |section| %> 
    <h2><%= section.section_title %><h2> 
    <% section.items.each do |item| %> 
     <h3><%= item.title %></h3> 
     <h4><%= item.value %></h4> 
    <% end %> 
<% end %>

来源

2017-10-09 17:58:38 Adam

如何获得YAML文件以中间人渲染ERB

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