以间隔更改交易视图小部件的代码 [英] Change ticker of tradingview widget with an interval

问题描述

这可能真的很简单，但我就是不知道如何更改 Tradingview 小部件中的股票代码.我希望图表更改为我得到的数组中的代码.图表需要每 30 秒更换一次新的代码，并且永远如此.

这是我目前得到的:

 
<div id="tradingview_5889e"></div><div class="tradingview-widget-copyright"><a href="https://www.tradingview.com/symbols/NYSE-RIG/" rel="noopener" target="_blank"><<;span class="blue-text">RIG</span><span class="blue-text">图表</span>通过 TradingView</a></div><script type="text/javascript" src="https://s3.tradingview.com/tv.js"></script><script type="text/javascript">变量 i = 0函数创建图表(){var company = ['NYSE:SDRL','NYSE:RIG','CHXEUR:SEVDRO','NYSE:TK','CHXEUR:GBBP']新的 TradingView.widget({宽度":980，高度":610，符号":公司[i]，"间隔": "15","timezone": "Etc/UTC","theme": "光","风格": "1","locale": "zh","toolbar_bg": "#f1f3f6",启用_发布":假，hide_top_toolbar":真，保存图像":假，隐藏想法":真的，"container_id": "tradingview_5889e"});我++;}setInterval(createchart(),10000)

希望大家帮帮我.已经为此苦苦挣扎了太久.

解决方案

尝试使用:

setInterval(function(){创建图表()}, 10000);

由于某些原因，它通常不会以其他方式工作

It's probably really easy but I just can't figure out how to change the ticker symbol in the Tradingview widget. I want the chart to change to the tickers in a array i got. The chart needs to change every 30 seconds with a new ticker and do that forever.

This is what I got so far:

  <div class="tradingview-widget-container">
    <div id="tradingview_5889e"></div>
    <div class="tradingview-widget-copyright"><a href="https://www.tradingview.com/symbols/NYSE-RIG/" rel="noopener" target="_blank"><span class="blue-text">RIG</span> <span class="blue-text">chart</span> by TradingView</a></div>
    <script type="text/javascript" src="https://s3.tradingview.com/tv.js"></script>
    <script type="text/javascript">

    var i = 0
    function createchart(){
      var companies = ['NYSE:SDRL','NYSE:RIG','CHXEUR:SEVDRO','NYSE:TK','CHXEUR:GBBP']
      new TradingView.widget(
      {
      "width": 980,
      "height": 610,
      "symbol": companies[i],
      "interval": "15",
      "timezone": "Etc/UTC",
      "theme": "Light",
      "style": "1",
      "locale": "en",
      "toolbar_bg": "#f1f3f6",
      "enable_publishing": false,
      "hide_top_toolbar": true,
      "save_image": false,
      "hideideas": true,
      "container_id": "tradingview_5889e"
      }
      );
      i++;

    }

    setInterval(createchart(),10000)

    </script>
  </div>

Hope you guys can help me out. Been struggeling on this for way too long.

解决方案

Try using:

setInterval(function(){
  createchart()
}, 10000);

For some reasons it usually doesnt work the other way

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