附加頭在Jade中不起作用

Question

我的layout.jade如下：

doctype html
html
    head
        title= title
        link(rel='stylesheet', href='/stylesheets/style.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap-grid.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap-reboot.css')
        script(src="/javascripts/core.js")
        script(src="/javascripts/jquery.js")
        script(src="/javascripts/jquery-slim.js")
        script(src="/javascripts/bootstrap.js")
    body
        block content

我的place.jade如下：

extends layout

append head
    script(src="/javascripts/custom.js")
    ...

當我為廟宇服務時，我會看到

這意味着追加根本不呈現。

為什么？

Answer 1

Append僅適用於block，因此layout.jade的正確代碼為

doctype html
html
    head
    block scripts
        title= title
        link(rel='stylesheet', href='/stylesheets/style.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap-grid.css')
        link(rel='stylesheet', href='/stylesheets/bootstrap-reboot.css')
        script(src="/javascripts/core.js")
        script(src="/javascripts/jquery.js")
        script(src="/javascripts/jquery-slim.js")
        script(src="/javascripts/bootstrap.js")
    body
        block content

對於place.jade將是

extends layout

append scripts
    script(src="/javascripts/custom.js")
    ...