Handlebars.js-使用变量键访问对象值 [英] Handlebars.js - Access object value with a variable key

问题描述

正在寻找一种途径来实现这一目标:

Looking for a way to access to achieve this:

{{#each someArray}}
  {{../otherObject.[this]}}
{{/each}}

如何计算this的值，然后将其作为对象otherObject的键引用?

How do I evaluate the value of this and then reference it as a key to my object otherObject?

推荐答案

通过查找: http://handlebarsjs.com/builtin_helpers. html#lookup

{{#each someArray}}
  {{lookup ../otherObject this}}
{{/each}}

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