👀 Views: 488 💬 Answers: 1 📅 Created: 2025-08-23

html javascript input JavaScript

I'm not sure how to approach I've been banging my head against this for hours. I'm relatively new to this, so bear with me. I'm working on a form where I need to use an `<input type='range'>` slider to allow users to select a value from 0 to 100. I've linked this slider to a `<span>` element to display the current value dynamically as the slider moves. However, I'm working with an scenario where the displayed value doesn't update in real-time when the slider is dragged, but it does show the correct value when I release the mouse. This behavior is observed in Chrome 117 and Firefox 115, but not in Safari. Here's the relevant code snippet: ```html <label for="rangeInput">Select a value: </label> <input id="rangeInput" type="range" min="0" max="100" value="50" /> <span id="valueDisplay">50</span> ``` And the JavaScript I'm using to handle the updates: ```javascript document.getElementById('rangeInput').addEventListener('input', function() { document.getElementById('valueDisplay').textContent = this.value; }); ``` Despite this straightforward implementation, I notice that the value in the `<span>` does not update until I stop interacting with the slider. I've confirmed that the JavaScript is executing by adding a `console.log(this.value)` statement, which works as expected. I've also cleared my cache and tried this on different browsers and devices. Is there something I'm missing in my implementation, or is this a known browser scenario with range inputs? Any insights would be greatly appreciated! This is part of a larger application I'm building. I'd really appreciate any guidance on this. My development environment is Ubuntu 20.04. Cheers for any assistance! This is for a web app running on Windows 11.