Javascript JSON数据-如果值大于0%,则为绿色
如果高于0%,您将如何以“24小时btcusdt”绿色显示该值 剧本 HTMLJavascript 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
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'
}