我有一个像这样声明的玉变量:
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} }
但我希望它更具可读性:
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}
}
但即使我在每行末尾添加反斜杠,此代码也无法编译。有没有解决方法?
答案 0 :(得分:16)
Jade现在支持多线变量,如in the docs所述:
-
list = ["Uno", "Dos", "Tres",
"Cuatro", "Cinco", "Seis"]
each item in list
li= item
答案 1 :(得分:15)
你的问题让我感到惊讶。我在Jade做了一些测试:
这有效(正如你所说):
person = {name: 'Bill', age: 50}
这也有效:
- person = {name: 'Bill', age: 50}
这没有(Jade无法编译它:
- person = {
- name: 'Bill',
- age: 50
- }
这是一个很好的解决方法:
- person = {}
- person.name = 'Bill'
- person.age = 50