嗨我有一個角度js /離子項目,稱爲雅虎!財務webservice這是返回以下json ..我想顯示它在我的index.html但它無法呈現JSON數據我怎麼能在我的角度引用拉「價格」:「34.849998」從JSON?Angular JS/IONIC閱讀JSON文件
我嘗試使用拉{{fiveDay.list [0] .META [0] .TYPE}}該diidnt工作
的index.html(
{{fiveDay.list [0] .META [0] .TYPE}}
是其中i需要適當的JSON參考)<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<!DOCTYPE html>
<html ng-app="starter">
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link href="lib/ionic/css/ionic.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
<link href="css/ionic.app.css" rel="stylesheet">
-->
<!-- ionic/angularjs js -->
<script src="lib/ionic/js/ionic.bundle.js"></script>
\t
<!-- cordova script (this will be a 404 during development) -->
<script src="cordova.js"></script>
<!-- your app's js -->
<script src="js/app.js"></script>
</head>
</h1>
<body >
<ion-pane>
<ion-header-bar class="bar-dark">
<h1 class="title">Stock Profit Calculator</h1>
</ion-header-bar>
<ion-content>
<div class="list" ng-controller="MainController"> \t \t
<label class="item item-input item-stacked-label">
<b> <span class="input-label">Ticker Symbol:</span> </b>
<input type="text" ng-model="ticker">
</label>
\t \t \t <p>{{fiveDay.list.resources[0].resource.fields.price}}</p>
\t \t \t <br>
<label class="item item-input item-stacked-label">
<b> <span class="input-label">Allotment:</span></b>
<input type="text" placeholder="0.00">
</label>
</ion-content>
</ion-pane>
</body>
</html>
app.js:
// Ionic Starter App
// angular.module is a global place for creating, registering and retrieving Angular modules
// 'starter' is the name of this angular module example (also set in a <body> attribute in index.html)
// the 2nd parameter is an array of 'requires'
var app = angular.module('starter', ['ionic'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
if(window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
app.controller('MainController', ['$scope', 'stocks', function($scope, stocks) {
//$scope.ticker = 'Bad Guy KUTA';
stocks.success(function(data) {
$scope.fiveDay = data;
});
}]);
app.factory('stocks', ['$http', function($http) {
return $http.get('http://finance.yahoo.com/webservice/v1/symbols/YHOO/quote?format=json')
.success(function(data) {
return data;
})
.error(function(err) {
return err;
});
}]);
JSON文件我是tryign閱讀如下:
{
"list" : {
"meta" : {
"type" : "resource-list",
"start" : 0,
"count" : 1
},
"resources" : [
{
"resource" : {
"classname" : "Quote",
"fields" : {
"name" : "Yahoo! Inc.",
"price" : "34.849998",
"symbol" : "YHOO",
"ts" : "1449608400",
"type" : "equity",
"utctime" : "2015-12-08T21:00:00+0000",
"volume" : "19852579"
}
}
}
]
}
}
你能描述關於「無法呈現」更多的細節?有沒有錯誤信息? – yukuan
無法呈現,因爲我沒有得到字符串「資源列表」,而是我只看到角度js調用我stockVariable.list.meta.type – BadGuyKUTA