Question

我是ember的新手，似乎无法弄清楚为什么我的列表不会显示。这是我在路由页面上创建模型的代码：

    import Ember from 'ember';

export default Ember.Route.extend({
    model: function(){
        return ['Ford', 'tesla','lexus'];
    }
});

这是我的模板页面

 <h1>Cars</h1>
<ul>
    {{#each car in model}}
        <li>{{car}}</li>
    {{/each}}
</ul>

但由于某种原因，没有显示任何信息。有人注意到我没看到的东西吗？提前谢谢！

    <p>
    <strong>authors: </strong>
        {{#each authors}}
            {{this}},
        {{/each}}
</p>
<h4>Comments</h4>
<ul>
    {{#each comments as comment}}
        <li><strong>{{name}}</strong> - {{comment}}</li>

    {{/each}}
</ul>

和

export default Ember.Controller.extend({
action:{
    sayHello: function(){
        alert('Hello')
    },
    toggleBody: function(){
        this.toggleProperty('isShowingBody');
    },
    submitAction: function(){
        alert(this.get('name'));
        alert(this.get('comment'));
    }
},

title: 'My Bliog Post',
body: 'My body of work is endless i tell you',
authors: ['william','robert','michelle'],
created: new Date(),
comments: [
    {
        name: 'Evan',
        comment: 'Hey what is new '
    },{
        name: 'Evan',
        comment: 'Hey ith you'
    },{
        name: 'Evan',
        comment: 'Hey what is n'
    }
]

}）;

Answer 1

您的每个陈述都有错误：

{{#each model as |car|}}
 {{car}}
{{/each}}

例如：https://ember-twiddle.com/ed1ea81eb660a3ea2088c535961f2e2f?openFiles=templates.application.hbs%2C

不显示模型信息

1 个答案: