INFORMATION & CODE

Custom Value Range Slider Display

What the Code Does

This code creates an interactive Value Range Slider component (commonly used in e-commerce filters) that allows users to select a minimum and maximum price range either by dragging dual slider thumbs or by manually typing numbers into input fields.

How This Code Works

The HTML structure establishes a wrapper containing a header, two numeric input fields for precise typing, a visual track with a progress bar, and two overlapping range inputs (<input type="range">) configured for the minimum and maximum values. The CSS styles these elements with a warm, cohesive orange-and-cream color scheme, utilizes absolute positioning to stack the range sliders directly over the visual track, and removes default browser spinner arrows from the number inputs.

The JavaScript brings the component to life by synchronizing the range sliders and the text inputs in real time. It listens for user input on both the text fields and the range sliders, calculates percentages to dynamically adjust the width and position of the central progress bar (.slider .progress), and enforces a minimum "price gap" (set to 10 units) to prevent the minimum and maximum values from overlapping or crossing over each other.

How to Use the Code

To use this code in a project, create three separate files in the same directory: save the HTML code as index.html, the CSS code as styles.css, and the JavaScript code as scripts.js. Once the files are linked correctly as shown in the HTML, simply open index.html in any web browser. You can then interact with the component by dragging the slider handles to narrow down a price range or by typing exact numbers into the Min and Max boxes.