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18390242
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2013-08-22T20:28:29.970
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2013-08-22T20:33:32.263
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2013-08-22T20:33:32.263
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<p>If I am understanding you correctly, the way you have this setup now, you will not be able to trigger </p> <pre><code> events: { 'click button#addQuestion': 'addQuestion' } </code></pre> <p>because the input tag needs to be in the backbone template. So to fix this problem, the black bone template will render the button on the page, then listen for the click on the button. When the button is clicked, you will load the question template (which is embedded in the html page and insert that into the current backbone template. </p> <pre><code><script id="viewTemplate" type="text/template"> <div id="stemView">{{ Stem }}</div> <label for="answer1"> a)</label><div>{{ answer1View }}</div> <label for="answer2"> b)</label><div>{{ answer2View }}</div> <label for="answer3"> c)</label><div>{{ answer3View }}</div> <label for="answer4"> d)</label><div>{{ answer4View }}</div> </script> <script id="mainTemplate" type="text/template"> <input type="button" id="addQuestion" value="Add Question" /> </script> wizard.PlayView = Backbone.View.extend({ initialize: function () { this.model.bind('change', _.bind(this.render, this)); }, el: '#playView', template : _.template($('#mainTemplate').html()) events: { 'click button#addQuestion': 'addQuestion' } addQuestion: function () { var t = _.template($('#stemTemplate').html(); $(this.el).append(t(this.model.toJSON())); } render: function() { $(this.el).append(this.template(this.model.toJSON())); } }); </code></pre>
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1. POusing underscore templates with backbone.js
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1. COThanks for the code. So your code would fix my event? So whenever the 'addQuestion' button is pressed, the viewTemplate will be populated with the data from the form, which will then populate playView. Thanks
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2. COMy code will fix the event, and trigger it. At that point, it as simple as inserting html into your template with a jQuery.append()
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