Javascript JSON数据-如果值大于0%,则为绿色

Javascript JSON数据-如果值大于0%,则为绿色,javascript,html,json,api,conditional-statements,Javascript,Html,Json,Api,Conditional Statements,如果高于0%,您将如何以“24小时btcusdt”绿色显示该值 剧本 HTML 我认为您可以简单地将这一行添加到异步函数中 if(priceChangePercent>0){ document.getElementById('24hr-btcusdt').style.color='green' } 异步函数getPriceBTCUSDT{ 常数响应=等待fetchhttps://api.binance.com/api/v3/ticker/24hr?symbol=BTCUSDT

如果高于0%,您将如何以“24小时btcusdt”绿色显示该值

剧本

HTML


我认为您可以简单地将这一行添加到异步函数中

 if(priceChangePercent>0){
  document.getElementById('24hr-btcusdt').style.color='green'
  }
异步函数getPriceBTCUSDT{ 常数响应=等待fetchhttps://api.binance.com/api/v3/ticker/24hr?symbol=BTCUSDT; const data=wait response.json; const{prevClosePrice,priceChangePercent}=数据; 如果价格变化百分比>0{ document.getElementById'24hr-btcusdt'.style.color='green' } document.getElementById'price-btcusdt'.textContent=prevClosePrice; document.getElementById'24hr-btcusdt'.textContent=priceChangePercent; } getPriceBTCUSDT; setIntervalgetPriceBTCUSDT,1000; 11794.00美元新台币 1.84%
<div class="div-block-3">
   <div class="text-block-2"><span class="currency-title">USDT</span> <span class="currency-symbol">$</span><strong id="price-btcusdt" class="rates">11,794.00</strong></div>
<div id="24hr-btcusdt" class="_24hr-rolling">-1.84<span class="percent-symbol">%</span></div>
</div>
 if(priceChangePercent>0){
  document.getElementById('24hr-btcusdt').style.color='green'
  }