最近,我一直在学习Ember,我有一个系统设置,所以我有一个本地的.JSON文件被输入到烬商店。(由于我还没有后端API,而且我正在学习,所以我更愿意关注ember,只是模拟API方面的事情。)
现在数据正在流动,我注意到我无法访问模型属性。例如;
{{model.user}}因为我还在学习,这似乎给了我很多麻烦,所以我希望有人能解释得更好一些。
模型/user.js
import DS from 'ember-data';
export default DS.Model.extend({
username: DS.attr('string'),
avatar: DS.attr('string'),
});组件/app-Nav.js
{{#bs-navbar type="dark" class="d-flex" position="fixed-top" onCollapse=(action (mut collapsed) true) onExpand=(action (mut collapsed) false) as |navbar|}}
{{navbar.toggle}}
{{#navbar.content}}
{{#navbar.nav as |nav|}}
{{#link-to "index" class="navbar-brand"}}{{inline-svg "Logo.svg"}}{{/link-to}}
{{#nav.item}}{{#nav.link-to "home"}}Home{{/nav.link-to}}{{/nav.item}}
{{#nav.item}}{{#nav.link-to "test"}}Test{{/nav.link-to}}{{/nav.item}}
{{#nav.item}}{{#nav.link-to "test2"}}Test 2{{/nav.link-to}}{{/nav.item}}
{{/navbar.nav}}
{{#navbar.nav class="ml-auto" as |nav|}}
{{#if bIsLoggedIn}}
{{#nav.dropdown class="user-drop" as |dd|}}
{{#dd.toggle}}
<div class="avatar"><img src={{model.avatar}} width="32" height="32" alt=""></div>
<div class="user">{{model.user}} <span class="caret"></span></div>
{{/dd.toggle}}
{{#dd.menu as |ddm|}}
{{#ddm.item}}{{#ddm.link-to "index"}}Home{{/ddm.link-to}}{{/ddm.item}}
{{#ddm.item}}{{#ddm.link-to "index"}}Test{{/ddm.link-to}}{{/ddm.item}}
{{/dd.menu}}
{{/nav.dropdown}}
{{else}}
<div class="login-button pr-3 text-center">
<a class="btn btn-primary btn-lg" href="#" role="button">Login</a>
</div>
{{/if}}
{{/navbar.nav}}
{{/navbar.content}}
{{/bs-navbar}}发布于 2018-03-21 10:47:12
https://stackoverflow.com/questions/49402063
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