| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>backdrop-filter: Correctly apply backdrop-filter with an SVG filter</title> |
| <link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropFilterProperty"> |
| <link rel="match" href="reference/backdrop-filter-svg-ref.html"> |
| |
| <div class="fuchsiabox"></div> |
| <div class="filter"></div> |
| |
| <svg> |
| <filter id="invert" color-interpolation-filters="sRGB"> |
| <feComponentTransfer> |
| <feFuncR type="table" tableValues="1 0"/> |
| <feFuncG type="table" tableValues="1 0"/> |
| <feFuncB type="table" tableValues="1 0"/> |
| </feComponentTransfer> |
| </filter> |
| </svg> |
| |
| <style> |
| .fuchsiabox { |
| position: absolute; |
| background: fuchsia; |
| width: 100px; |
| height: 100px; |
| top: 100px; |
| left: 60px; |
| } |
| .filter { |
| position: absolute; |
| width: 100px; |
| height: 100px; |
| top: 100px; |
| left: 60px; |
| backdrop-filter: url(#invert); |
| } |
| </style> |
