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我有一個玉模板內的以下功能：功能未定義
-function prettyDate(dateString){
-var date = new Date(dateString);
-var d = date.getDate();
-var monthNames = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
-var m = monthNames[date.getMonth()];
-var y = date.getFullYear();
-return d+' '+m;
-}
，這叫做用下面的代碼：
td #{prettyDate(c.dateStart)}
但是我卻越來越對錯誤line：
undefined is not a function
但它顯然是一個函數。我究竟做錯了什麼？
下面是完整的玉模板，如果你有興趣：
app.locals.prettyDate = function(dateString){
var date = new Date(dateString);
var d = date.getDate();
var monthNames = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
var m = monthNames[date.getMonth()];
var y = date.getFullYear();
return d+' '+m;
}
：
extends ../layout
-function prettyDate(dateString){
-var date = new Date(dateString);
-var d = date.getDate();
-var monthNames = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
-var m = monthNames[date.getMonth()];
-var y = date.getFullYear();
-return d+' '+m;
-}
block content
div#highlighted
div.container
div.row-fluid.header
h2.page-title
span Courses
div#content
div.container.portfolio
div.row
div.span7.project-photos
each c in course
div.block.course-snippet
h3.block-title
span: a(href='/courses/#{c.shortTitle}') #{c.title}: #{c.type} (ages #{c.ageLow}-#{c.ageHigh})
dl
dt Dates
dd #{c.dateStart} - #{c.dateEnd}
dt Tutors
dd Names hidden
dt Fee
dd #{c.fee}
dt Course Description
dd #{c.shortDescription}
a.btn.btn-primary(href="/courses/#{c.shortTitle}") More details
|
a.btn.btn-primary(href="/booking/#{c.shortTitle}") Book a place now
div.span5.sidebar.sidebar-right
h3 Full Course Schedule
table#courses-table
thead
tr
td Start date
td End date
td Course
td Age range
td Fee (£)
tbody
each c in course
tr
td #{prettyDate(c.dateStart)}
td #{c.dateEnd}
td
a(href="/courses/#{c.shortTitle}") #{c.title}
td #{c.ageLow}-#{c.ageHigh}
td #{c.fee}
不是一個真正的答案給你的問題，你不能只是將函數添加到app.locals？ –
完美，謝謝。我已經這樣做了，現在它已經解決了這個問題。 – babbaggeii