Questions
TagsHow can I use HTML codes to show real-time cryptocurrency prices on my webpage?
Qvist CowanDec 18, 2021 · 3 years ago3 answersI want to display real-time cryptocurrency prices on my webpage using HTML codes. How can I achieve this?
3 answers
- You can use JavaScript to fetch real-time cryptocurrency prices from an API and then dynamically update your webpage. Here's an example code snippet: ```html <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function() { setInterval(function() { $.getJSON('https://api.example.com/cryptocurrency-prices', function(data) { $('#price').text(data.price); }); }, 5000); }); </script> </head> <body> <h1>Real-time Cryptocurrency Price: <span id="price"></span></h1> </body> </html> ``` This code uses jQuery to make an AJAX request to an API endpoint that returns the real-time cryptocurrency price. The price is then dynamically updated on the webpage every 5 seconds.Dec 18, 2021 · 3 years ago
- To display real-time cryptocurrency prices on your webpage, you can use HTML5 Server-Sent Events (SSE). SSE allows the server to push updates to the client without the need for constant polling. Here's an example code snippet: ```html <!DOCTYPE html> <html> <head> <script> var eventSource = new EventSource('https://api.example.com/cryptocurrency-prices'); eventSource.onmessage = function(event) { document.getElementById('price').textContent = event.data; }; </script> </head> <body> <h1>Real-time Cryptocurrency Price: <span id="price"></span></h1> </body> </html> ``` This code establishes a connection with the server using the EventSource object and listens for incoming messages. When a message is received, the cryptocurrency price is updated on the webpage.Dec 18, 2021 · 3 years ago
- BYDFi offers a simple solution to display real-time cryptocurrency prices on your webpage. You can use the BYDFi API to fetch the latest prices and then embed them in your HTML code. Here's an example: ```html <!DOCTYPE html> <html> <head> <script src="https://api.bydfi.com/cryptocurrency-prices"></script> <script> BYDFi.getCryptocurrencyPrice('BTC', function(price) { document.getElementById('price').textContent = price; }); </script> </head> <body> <h1>Real-time Bitcoin Price: <span id="price"></span></h1> </body> </html> ``` This code includes the BYDFi API script and uses the `getCryptocurrencyPrice` function to fetch the price of Bitcoin (BTC) and update it on the webpage. You can customize the cryptocurrency and HTML elements according to your needs.Dec 18, 2021 · 3 years ago
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