Jade：在多行上声明一个变量 [英] Jade: declare a variable over multiple lines

问题描述

我有一个像这样的jade变量：

I have a jade variable declared like this:

BUTTONS = { more_blue: {caption: BUTTONS_CAPTIONS.more, style: BUTTONS_STYLES.blue}, more_red: {caption: BUTTONS_CAPTIONS.more, style: BUTTONS_STYLES.red}, see: {caption: BUTTONS_CAPTIONS.see, style: BUTTON_STYLE_PHOTOS}, see_photos: {caption: BUTTONS_CAPTIONS.see_photos, style: BUTTON_STYLE_PHOTOS}, program : {caption: BUTTONS_CAPTIONS.program, style: BUTTON_STYLE_PROGRAM}, see_program : {caption: BUTTONS_CAPTIONS.see_program, style: BUTTON_STYLE_PROGRAM} }

b $ b

但我想它更可读性如下：

but I would like it to be more readable like this:

BUTTONS = { more_blue: {caption: BUTTONS_CAPTIONS.more, style: BUTTONS_STYLES.blue}
        , more_red: {caption: BUTTONS_CAPTIONS.more, style: BUTTONS_STYLES.red}
        , see: {caption: BUTTONS_CAPTIONS.see, style: BUTTON_STYLE_PHOTOS}
        , see_photos: {caption: BUTTONS_CAPTIONS.see_photos, style: BUTTON_STYLE_PHOTOS}
        , program : {caption: BUTTONS_CAPTIONS.program, style: BUTTON_STYLE_PROGRAM}
        , see_program : {caption: BUTTONS_CAPTIONS.see_program, style: BUTTON_STYLE_PROGRAM}
    }

但此代码无法编译，即使我在每行的结束。是否有任何解决方法？

but this code doesn't compile even if I add backslashes at the end of each line. Are there any workarounds?

推荐答案

Jade现在支持多线变量，如：

Jade now supports multineline variables, as described in the docs:

-
  list = ["Uno", "Dos", "Tres",
          "Cuatro", "Cinco", "Seis"]
each item in list
  li= item

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