Design a real click-to-open dropdown menu. Style the trigger and panel, pick your items, then copy working HTML, CSS and JavaScript — try it live below, it actually opens and closes.
Most CSS dropdown snippets only show a static screenshot. This one is a live, functional button and menu right in the page — open it, click an item, click away, or press Escape.
Click, outside-click and Escape are wired up with genuine vanilla JavaScript, not CSS-only hover tricks.
Flat white, shadowed, or a frosted glass panel — pick the look that matches your UI.
Get the HTML, CSS and the small JS toggle script together, ready to paste into any project.
A dropdown menu looks simple but has a few details that make or break it: the panel needs to be positioned relative to its trigger without shifting layout, it needs a smooth open and close transition, and it must close itself when a user clicks elsewhere or presses Escape for accessibility. This generator builds all of that for you with a small, dependency-free JavaScript toggle and CSS that handles the visual states. Because the trigger is a real button with aria-haspopup and aria-expanded attributes that update on open and close, screen readers and keyboard users get sensible behavior out of the box, and you can extend it with arrow-key navigation later if you need a full menu widget.
This generator uses click-to-open rather than hover, which works better on touch devices and avoids menus that flicker open by accident.
A single document-level click listener checks whether the click landed outside the menu wrapper and closes it if so.
The menu is absolutely positioned relative to the trigger using plain CSS, so no runtime position calculation is needed.
Escape closes the open menu from anywhere on the page, a baseline expectation for accessible dropdown components.
Yes. The live preview is a fully working dropdown: click the trigger to open it, click an item or anywhere outside to close it, or press Escape.
You get one combined block containing the trigger button and menu HTML, the CSS for your chosen style, radius and colors, and the small vanilla JavaScript snippet that opens, closes and handles outside clicks and Escape.
Yes. Each menu line uses the format "glyph | label". Replace the glyph with any character, emoji, or leave it blank, or swap the span for your own icon markup after copying.
Yes. The copied script is plain vanilla JavaScript with no dependencies, so it drops straight into any HTML page or component.
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