我不能让最简单的指令在我的AngularJS + Coffeescript项目中起作用。
我在directivesoffee中有这段代码:
'use strict'
app_name = "myApp"
app = angular.module "#{app_name}.directives", []
# Directive to include the version number of my project
app.directive 'appVersion', [
'version', (version) ->
(scope, element, attrs) ->
element.text version
]
# Hello world directive
app.directive 'hello', () ->
restict: 'E'
template: '<div>Hello World</div>'
在我的模板中,当我这样做时
<span app-version></span>
<hello></hello>
然后显示版本号(0.1),表明第一个指令正常工作,但标记不会被任何内容替换。
知道我做错了吗?
我也试过这个,但也没用:
# Hello world directive
app.directive 'hello', ->
class Habit
constructor: ->
restict: 'E'
template: '<div>Hello World</div>'
答案 0 :(得分:7)
你也可以在CoffeeScript中编写你的Angular Directive,我觉得它更干净:
class MyDirective
constructor: (myService) ->
// Constructor stuff
@controller = MyController
@controllerAs = 'ctrl'
restrict: 'E'
replace: true
scope:
attributeStuff: '='
link: (scope, element, attr) ->
angular.module('my_module').directive 'MyDirective', (myService) ->
new MyDirective(myService)
答案 1 :(得分:2)