Member Avatar for bo0ga

For example, if there is a section of a large image and I only want that section to be a link, how would I do that? The section is in the shape of a rectangular button. Thanks!

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Good question . As pointed out, a semantic image map is the straightforward HTML method for a rectangular hotspot: you attach a usemap to the img and define a rectangular area. See the MDN reference for the map element for exact syntax and notes: HTML map element.

Practical tradeoffs and alternatives: image maps work well for fixed-size images but use pixel coordinates and do not scale automatically. For responsive layouts prefer inline SVG (scales and supports complex shapes) or overlay a positioned anchor using percentage-based offsets so the clickable region resizes with the image. A JavaScript approach (including jQuery) can also recalculate image-map coords on resize when you must keep the map approach.

Accessibility and troubleshooting checklist: ensure each interactive region is keyboard-focusable and has an accessible name (aria-label or visible text), confirm touch-target size is large enough, verify the usemap value matches the map name, check coords are correct for the rectangle, and make sure CSS (z-index, pointer-events) does not block clicks. For a single rectangular button on a non-scaling image, map is simplest; for anything responsive or complex, choose SVG or a positioned anchor.

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Member Avatar for JorgeM

you can use the HTML <map> element. You could also use JavaScript or jQuery.

Member Avatar for bo0ga

Thank you sir

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