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我開發一個應用,在那裏我有這使得在一個循環子項目意見骨幹集合視圖:骨幹點擊觸發所有它的事件
# Collection view:
class Newgvbtool.Views.ProductTypesIndex extends Backbone.View
template: JST['product_types/index']
tagName: 'section'
events: ->
'click .new-item': @newItem
initialize: (options)->
@company_id = options.company_id
Newgvbtool.vent.on 'product_types_index:add:model', @addToCollection
Newgvbtool.vent.on 'product_types_index:edit:model', @editModel
@collection.on 'reset', @render
@collection.on 'add', @appendItem
render: =>
$(@el).html @template()
@collection.each @appendItem
@
newItem: (e) =>
e.preventDefault()
@showForm null
showForm: (model) =>
if @editView? then @editView.remove()
@editView = new Newgvbtool.Views.ProductTypeEdit model: model, company_id: @company_id
$(@editView.render().el).dialog(
show:
title: 'Product type'
effect: 'drop'
direction: "up"
hide: "fade"
autoOpen: true
modal: true
draggable: false
minWidth: 400
height: "auto"
resizable: false
)
appendItem: (model)=>
view = new Newgvbtool.Views.ProductType model: model
$('tbody').append(view.render().el) unless $('#product-types tbody').find("tr[data-id=#{model.id}]").length
addToCollection: (model) =>
@collection.update model
model.trigger('highlight')
$(@editView.el).dialog 'close'
editModel: (model) =>
@showForm model
# Item view
class Newgvbtool.Views.ProductType extends Backbone.View
template: JST['product_types/product_type']
tagName: 'tr'
events:
'click .delete-item': 'deleteItem'
'click .edit-item': 'editItem'
initialize: (options)->
@model.on 'highlight', @highlight
@model.on 'change', @render
render: =>
$(@el).attr('data-id', @model.get('id')).html @template(model: @model)
@
highlight: =>
@$('td').effect 'highlight', 1000
deleteItem: =>
if confirm "Are you sure?"
@model.destroy wait: true
$(@el).remove()
editItem: =>
Newgvbtool.vent.trigger "product_types_index:edit:model", @model
這是我用它來呈現每個項目模板:
%td
= @model.get 'name'
%td
= @model.get 'description'
%td.opts
%a.edit-item{ href: '#' }
%span.icon-edit
%a.delete-item{ href: '#' }
%span.icon-remove-sign
事情是,每次點擊一個項目時,觸發編輯和刪除項目事件。
我在做什麼錯?
在此先感謝!
你能分享你的'product_type'模板嗎? – neebz 2013-02-25 11:49:27
@nEEbz當然!我已經編輯它來添加模板 – bigardone 2013-02-25 12:01:19