把手，空白控制 [英] Handlebars, whitespace control

问题描述

只是希望通过简单的用例来了解其他解决方案。

  {{name}} 
 {{#if age}} 
，{{age}} 
 {{/ if}} 
 
＃outputs {{name}}，{{age}} 
＃desire：{{name}}，{{age}} 
  

https://github.com/wycats/handlebars.js/issues/479 - 提交了已关闭的票。

解决方案

遵循添加此功能的拉取请求的历史记录看起来像这是正确的语法：

 < h4> 
 {{〜＃object〜}} 
 
周围的空白将被删除。 
 
 {{/ object}} 
< / h4> 
  

结果：

 < h4>周围的空白将被移除。< / h4> 
  

这种语法只修剪空白：

 < h4> 
 {{〜＃object}} 
 
只有前导空格将被删除。 
 
 {{/ object}} 
< / h4> 
  

结果：

 < h4>只有前导空白符会被移除。 
< / h4> 
  

i want fine control of whitespace but still have readable templates.

Just wanted to see if other's solution to by simple use case.

{{name}}
{{#if age}}
  , {{age}}
{{/if}}

# outputs {{name}} , {{age}}
# desire: {{name}}, {{age}}

https://github.com/wycats/handlebars.js/issues/479 - submitted a ticket which was closed.

解决方案

Following the history from the pull request to add this feature it looks like this is the correct syntax:

<h4>
{{~#object~}}

Surrounding whitespace would be removed.

{{/object}}
</h4>

Result:

<h4>Surrounding whitespace would be removed.</h4>

There is also this syntax which trims only leading whitespace:

<h4>
{{~#object}}

Only leading whitespace would be removed.

{{/object}}
</h4>

Result:

<h4>Only leading whitespace would be removed.
</h4>

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