Backbone.js木偶项目视图单击事件不工作

我已经能够在我的木偶控制器中触发事件，如下所示：

 ...snip...
 var Controller = {};

_.extend(Controller, Backbone.Events);

// private
var Layout = Marionette.Layout.extend({
    template: _.template(layout),

    regions: {
        inspectorStart: "#inspector_start",
        loginStart:     "#login_start",
        playerStart:    "#player_start"
    }


});

// private
var _initializeLayout = function() {
    console.log('initialize Start Layout...');
    Controller.layout = new Layout();
    Controller.layout.on('show', function() {       **// This works**
        Controller.trigger('startLayout:rendered'); **// This works**
    });
    vent.trigger('app:show', Controller.layout); **// This works**

};


// Listen for events ///////////////////////////////////////////
// controller attach a sub view
Controller.on("startLayout:rendered", function() {  **// This works**
    console.log('startLayout:rendered =>StartController'); **// This works**
    // render views for the existing HTML in the template,...
    var inspectorStartView = new InspectorStartView();
    //  and attach it to the layout (i.e. don't double render)
    Controller.layout.inspectorStart.attachView(inspectorStartView);
    Controller.trigger('inspectorStart:show', inspectorStartView); **// This works**
...snip...

然而，当我尝试使用扩展的木偶项目视图时，我无法使事件或触发器工作

// views/InspectorStartView.js
// -------
define(["jquery", "marionette", "text!templates/InspectorStart.html"],

function($, marionette, template){

    var InspectorStartView = marionette.ItemView.extend({
       template: template,

        events: {
            'click .starting_thumbnail' : 'start'
            //'click #inspectorStart' : 'start' **// didn't work either**
        },
        //I had also tried triggers
        triggers: {
            //'click .starting_thumbnail' : 'inspectorStart:start'
            'click #inspectorStart' : 'inspectorStart:start' **// didn't work either**
        },


        start:function (){  **// Doesn't get called**
            console("Caught InspectorStartView click")
            this.trigger("inspectorStart:start")
        }

    });

    // Returns the View class
    return InspectorStartView;
});

以下是模板：

<!-- InspectorStart.html -->
<div id="inspectorStart" class="thumbnail starting_thumbnail">
<img src="/img/detective-97715888.jpg" alt="Inspector" width="200px" height="300px">
<div class="caption">
    <h3>Inspectors Enter Here</h3>
    <p>Den Masters, Teachers, Parents, House Mothers, this is where you start.</p>
</div>
</div>

我需要做些别的事情来让div可以点击吗

在我的第一次尝试中，我传入App.vent并尝试使用它，但没有效果，现在我正在用{uu.extend（Controller，Backbone.Events）扩展控制器{}

根据@Ingro的一些调试建议，我记录了ItemView的$el id。这： log（[“InspectorStartView初始化”，this.$el]）

这是输出。有nodeName:“DIV”，localName是DIV

["InspectorStartView initalise ", jQuery.fn.jQuery.init[1]]
0: "InspectorStartView initalise "
1: jQuery.fn.jQuery.init[1]
0: div
accessKey: ""
align: ""
attributes: NamedNodeMap
baseURI: "http://localhost:8001/index.html"
childElementCount: 1
childNodes: NodeList[3]
children: HTMLCollection[1]
classList: DOMTokenList
className: ""
clientHeight: 496
clientLeft: 0
clientTop: 0
clientWidth: 300
contentEditable: "inherit"
dataset: DOMStringMap
dir: ""
draggable: false
firstChild: #comment
firstElementChild: div#inspectorStart.thumbnail starting_thumbnail
hidden: false
id: ""
innerHTML: "<!-- InspectorStart.html -->↵<div id="inspectorStart" class="thumbnail starting_thumbnail">↵    <img src="/img/detective-97715888.jpg" alt="Inspector" width="200px" height="300px">↵   <div class="caption">↵      <h3>Inspectors Enter Here</h3>↵     <p>Den Masters, Teachers, Parents, House Mothers, this is where you start.</p>↵ </div>↵</div>"
innerText: "↵Inspectors Enter Here↵Den Masters, Teachers, Parents, House Mothers, this is where you start.↵↵"
isContentEditable: false
lang: ""
lastChild: div#inspectorStart.thumbnail starting_thumbnail
lastElementChild: div#inspectorStart.thumbnail starting_thumbnail
localName: "div"
namespaceURI: "http://www.w3.org/1999/xhtml"
nextElementSibling: null
nextSibling: null
nodeName: "DIV"
nodeType: 1
nodeValue: null
offsetHeight: 496
offsetLeft: 621
offsetParent: body
offsetTop: 388
offsetWidth: 300

<!-- all the on<eventname> were null -->

outerHTML: "<div><!-- InspectorStart.html -->↵<div id="inspectorStart" class="thumbnail starting_thumbnail">...snip..."
ownerDocument: #document
parentElement: li#inspector_start.span4
parentNode: li#inspector_start.span4
prefix: null
previousElementSibling: null
previousSibling: null
scrollHeight: 496
scrollLeft: 0
scrollTop: 0
scrollWidth: 300
spellcheck: true
style: CSSStyleDeclaration
tabIndex: -1
tagName: "DIV"

输出要小得多：

InspectorVartView instance this.$el :  
<div>​
   <!-- InspectorStart.html -->
   <div id=​"inspectorStart" class=​"thumbnail starting_thumbnail">​…​</div>​
</div>​

InspectorVartView实例此。$el:
​
​…​​
​

@Ingro被包裹在一个div里，这有什么关系

有人看到我做错了什么吗

谢谢

---

Andrew（见下面的评论）

发现我不知何故破坏了jquery。我使用JSFIDLE来证明我的代码是正确的。然后我开始考虑版本号要求，并替换jquery，它开始工作

感谢@Ingro的支持

---

Andrew

div#inspectorStart是您视图的父元素，您的$el？在这种情况下，您应该在活动中尝试以下操作：

“单击”：“开始”

@Ingro感谢您的建议。我尝试了“单击”：“开始”它不起作用。我把名字从“开始”改为“火”，看看这个名字是否有区别。这没什么区别。看起来它应该是直截了当的，但由于某些原因它不是，这里是一个jsFiddle（）的开始。我不知道如何添加主干网和木偶网，但这只是一个开始。您应该将其添加到左侧的“添加资源”面板中。无论如何，在JSFIDLE上复制您的结构并不容易，因为您还必须添加require、模板等。您是否尝试过在浏览器控制台上用jQuery手动绑定事件？类似于

$（body）.on（“click”，“.starting_缩略图”，function（）{console.log（“YAY”）；}）

然后尝试单击？我们可以尝试以下操作：在视图中添加

初始化

函数，并记录

此操作。$el

。返回的元素是div#inspectorStart还是包装器？

/ controller show inspector in the layout / subview
Controller.on('inspectorStart:show', function(inspectorStartView) {
    console.log('show inspector start view');
    console.log(**'InspectorVartView instance this.$el : ', inspectorStartView.el**);
    Controller.layout.inspectorStart.show(inspectorStartView);
});

InspectorVartView instance this.$el :  
<div>​
   <!-- InspectorStart.html -->
   <div id=​"inspectorStart" class=​"thumbnail starting_thumbnail">​…​</div>​
</div>​