我正在使用以下代码在 Shopify Dashing 中制作自定义小部件:
<div class="main">
<div id="bar">
<a href="Info" data-event-click="toggleDetails">Info</a>
</div>
<div id="summary" data-bind="summary"></div>
<div id="info" data-bind="info"></div>
<h2 data-bind="more"></h3>
</div>
单击“信息”标签时,它应该切换小部件中显示的视图。这在第一次单击时工作正常,并且按预期调用了函数 toggleDetails。当第二次或第三次单击它但没有任何反应时,该函数永远不会被调用。
为什么是这样?我真的不明白。
这是我的咖啡课:
1 class Dashing.Toggle extends Dashing.Widget
2
3 ready: ->
4 # This is fired when the widget is done being rendered
5 #@showDetails = false
6 @showSummary = true
7 @initiateView()
8
9 onData: (data) ->
10 # Handle incoming data
11 # You can access the html node of this widget with `@node`
12 # Example: $(@node).fadeOut().fadeIn() will make the node flash each time data comes in.
13
14
15 @accessor 'toggleDetails', ->
16 @switchView()
17 console.log "toggling 1"
18
19 initiateView: ->
20 @summaryView().show()
21 @infoView().hide()
22
23 switchView: ->
24 console.log "Switching"
25 if @showSummary
26 @summaryView().fadeOut @animationLength()
27 @infoView().fadeIn @animationLength()
28 @showSummary = false
29 else
30 @infoView().fadeOut @animationLength()
31 @summaryView().fadeIn @animationLength()
32 @showSummary = true
33
34 summaryView: ->
35 console.log "getting summary view"
36 $(@node).find("#summary")
37
38 infoView: ->
39 console.log "getting info view"
40 $(@node).find("#info")
41
42 animationLength: ->
43 1000