Ember.js句柄if，else语句(Ember.js handlebars if, else statement)

 我希望有人能够解释我在这里做错了什么。 我使用Ember.js与句柄模板，我已经尝试了很多方式来获得句柄＃如果别人为我工作，但它总是返回两个内容的if和else ..这是我目前使用的代码。 
 
 App.js： 
 
App = Ember.Application.create({
  selectedView: "Home",
  IsHome: function() {
    this.get('selectedView') === 'Home'
}.property('selectedView')

});
 
 index.html头部包含： 
 
<script type="text/x-handlebars" data-template-name="home-view">
      Hello, This is the home view.
</script>
<script type="text/x-handlebars" data-template-name="edit-account">
      Hello, This is the account edit view.
</script>
 
 并在体内： 
 
<script type="text/x-handlebars">
{{#if App.IsHome}}
   {{view HomeView}}
{{else}}
  {{view editAccountView}}
{{/if}}
</script>
 
 这最终显示了页面正文中的两个视图。 任何建议表示赞赏， 
 
 谢谢史蒂夫 

I'm hoping someone can explain what I'm doing wrong here. I'm using Ember.js with handlebars templates, I've tried a number of ways to get handlebars #if else working for me but it always returns both the contents of if and else.. Here's the code I'm currently using.
 
App.js:
 
App = Ember.Application.create({
  selectedView: "Home",
  IsHome: function() {
    this.get('selectedView') === 'Home'
}.property('selectedView')

});
 
index.html head contains:
 
<script type="text/x-handlebars" data-template-name="home-view">
      Hello, This is the home view.
</script>
<script type="text/x-handlebars" data-template-name="edit-account">
      Hello, This is the account edit view.
</script>
 
and in the body:
 
<script type="text/x-handlebars">
{{#if App.IsHome}}
   {{view HomeView}}
{{else}}
  {{view editAccountView}}
{{/if}}
</script>
 
This ends up showing both views in the body of the page. Any advice is appreciated,
 
thanks Steve

原文：https://stackoverflow.com/questions/11385326