显示来自Google Finance股票API的股票价格总和

Question

I am able to pull and display stock price information from the Google Finance API, but would like to add the stock prices and display a sum of the combined amounts. 我可以从Google Finance API中提取并显示股票价格信息，但是想添加股票价格并显示总金额。 Given the following code: 给出以下代码：

HTML HTML

<link rel="stylesheet" type="text/css" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.0-rc2/css/bootstrap.css">
 <script type="text/javascript" src="//code.jquery.com/jquery-1.9.1.js"></script>
  <body>
  <div class="container">
  <h1>Stock Portfolio</h1>
  <h2>Total Portfolio Value:</h2>
  <div class="total"></div>
  <h3>Stocks</h3>
  <div class="stockTick"></div>
  <div class="stockTick2"></div>
</div>

jQuery jQuery的

$(document).ready(function(){

  $.getJSON('https://finance.google.com/finance/info?client=ig&q=NYSE:FB&callback=?',function(response){
    var stockInfo = response[0];
    var stockString =
   '<div class="stockWrapper">';
      stockString +='Company: <span class="stockSymbol"><b>'+stockInfo.t+'</b></span><br />';
      stockString +='Price: <span class="stockPrice">'+stockInfo.l+'</span><br />';
      stockString +='Change: <span class="stockChange">'+stockInfo.c+'</span><br />';
      stockString +=' Reported at: <span>at</span> <span class="stockTime">'+stockInfo.ltt+'</span><hr>';
    stockString +='</div>';
    $('.stockTick').prepend(stockString);
  });
  $.getJSON('https://finance.google.com/finance/info?client=ig&q=NYSE:USMD&callback=?',function(response){
    var stockInfo = response[0];
    var stockString2 =
   '<div class="stockWrapper">';
      stockString2 +='Company: <span class="stockSymbol"><b>'+stockInfo.t+'</b></span><br />';
      stockString2 +='Price: <span class="stockPrice">'+stockInfo.l+'</span><br />';
      stockString2 +='Change: <span class="stockChange">'+stockInfo.c+'</span><br />';
      stockString2 +=' Reported at: <span>at</span> <span class="stockTime">'+stockInfo.ltt+'</span>';
    stockString2 +='</div>';
    $('.stockTick2').prepend(stockString2);
  });
});

Here it is in a jsfiddle 这是在jsfiddle中

Answer 1

FaceBook (FB) and USMD are not on NYSE, they are on the NASDAQ FaceBook（FB）和USMD不在纽交所上，它们在纳斯达克上

Here are the Url's that will return JSON data. 这是将返回JSON数据的Url。

https://finance.google.com/finance/info?client=ig&q=NASDAQ:FB https://finance.google.com/finance/info?client=ig&q=NASDAQ:USMD https://finance.google.com/finance/info?client=ig&q=NASDAQ:FB https://finance.google.com/finance/info?client=ig&q=NASDAQ:USMD

To get a total of the stock price you can do something like this in the response function $('.total').text(parseFloat($('#total').text()) + parseFloat(stockInfo.l)); 要获得股票的总价，您可以在响应函数$（'。total'）。text（parseFloat（$（'＃total'）。text（））+ parseFloat（stockInfo.l）中执行以下操作; (using your fiddle example) （使用您的小提琴示例）

显示来自Google Finance股票API的股票价格总和

问题描述

1 个解决方案

解决方案1
1 2013-11-01 12:59:11

显示来自Google Finance股票API的股票价格总和

问题描述

1 个解决方案

解决方案1 1 2013-11-01 12:59:11

解决方案1
1 2013-11-01 12:59:11