How can I use JavaScript to load cryptocurrency price data on page load?

3 answers

• Karen VardanianJan 18, 2023 · 3 years ago
  To load cryptocurrency price data on page load using JavaScript, you can make use of APIs provided by various cryptocurrency exchanges. These APIs allow you to fetch the latest price data for different cryptocurrencies. You can use XMLHttpRequest or fetch API to make a request to the API endpoint and retrieve the data. Once you have the data, you can parse it and display it on your website. Make sure to handle any errors that may occur during the API request and display appropriate error messages to the user if necessary.
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• muhammad faridDec 07, 2021 · 4 years ago
  One popular API that you can use is the CoinGecko API. It provides a wide range of cryptocurrency data, including price, market cap, volume, and more. You can make a request to their API endpoint to fetch the price data for the desired cryptocurrencies. CoinGecko also provides a JavaScript library called 'coingecko-api' that makes it easier to interact with their API. You can include this library in your project and use its functions to fetch the price data and display it on your website.
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• khris51May 23, 2025 · 2 months ago
  At BYDFi, we have developed a JavaScript library called 'crypto-price-loader' that simplifies the process of loading cryptocurrency price data on page load. You can include this library in your project and use its functions to fetch the price data from various cryptocurrency exchanges. The library supports multiple exchanges and provides an easy-to-use interface for retrieving the data. It also handles error handling and provides customizable options for displaying the data on your website. You can find more information and examples on how to use the library in the documentation on our website.
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