加载JSON数据我一直在关注烬快速入门指南创建显示一些数据的应用程序(https://guides.emberjs.com/v2.13.0/getting-started/quick-start/),而是显示只是科学家的名字JavaScript数组的,我想展示的产品来自以下json。灰烬应用程序无法从本地文件
我已经把JSON文件中的公用文件夹。
它看起来像:
{
"products": [
{
"_id": "58ff60ffcd082f040072305a",
"slug": "apple-tree-printed-linen-butterfly-bow-tie",
"name": "Apple Tree Printed Linen Butterfly Bow Tie ",
"description": "This fun 40 Colori Apple Tree Printed Linen Butterfly Bow Tie features a design of various apple trees built from tiny polka dots. The back of this bow tie features a polka dot print in complementing colours which when the bow tie is tied will pop out from behind making for a subtle yet unique detail. The playful design, stand out natural linen texture, and colourful combinations make this bow tie a perfect accessory for any outfit!\n",
"standard_manufacturer": "58cbafc55491430300c422ff",
"details": "Size: Untied (self-tie) bow tie with an easily adjustable neck strap from 13-3/4'' to 19'' (35 to 48 cm)\nHeight: 6 cm\nMaterial: Printed 100% linen\nCare: Dry clean\nMade in Italy",
"sizes": [
{
"value": "Violet",
"size": "57722c80c8595b0300a11e61",
"_id": "58ff60ffcd082f0400723070",
"marked_as_oos_at": null,
"quantity": -1,
"stock": true,
"id": "58ff60ffcd082f0400723070"
},
等。
我对路线的模型显示列表代码如下
import Ember from 'ember';
export default Ember.Route.extend({
model() {
//return ['Marie Curie', 'Mae Jemison', 'Albert Hofmann'];
return Ember.$.getJSON("/products.json");
}
});
我已经完全按照教程除了在scientists.js的
return Ember.$.getJSON("/products.json");
线。我的数据没有被显示,并且我在余烬检查员中得到的错误是
compiled.js:2 Uncaught TypeError: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element'.
at E (compiled.js:2)
at Object.u (compiled.js:25)
at compiled.js:25
E @ compiled.js:2
u @ compiled.js:25
(anonymous) @ compiled.js:25
我是非常新的烬并且与js相当新。任何帮助感谢!谢谢!
所有的“故事”的数据为这个应用程序我建立了从应用程序目录中的静态文件加载/所以我知道这是可能的是这样的工作。 http://judge.justicefor.us/ – sheriffderek
你可能必须重新格式化JSON是灰烬友好 – sheriffderek
您的意思是线路2:从“你的应用程序内/ JSON-文件name.json” 进口yourData – Yiannis