如何在ERB中转义ERB标签 [英] How do I escape the ERB tag in ERB

问题描述

我有一个简单的fixture.yml文件:

label:
    body: "<%= variable %>"

问题在于，ERB代码在加载固定装置时被解析，而我实际上希望将主体按字面意思是<％=变量％>"(未插值).

The issue is that the ERB code is parsed as part of loading the fixture, whereas I actually want the body to be literally "<%= variable %>" (un-interpolated).

如何逃脱ERB标签?

推荐答案

在开始标记中添加第二个%:

Add a second % to the opening tag:

label:
    body: "<%%= variable %>"

<%%序列为有效的ERB ，呈现为文字<%.

The <%% sequence is valid ERB, rendered as a literal <%.

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