fallback-nested-var.tentative.html (670B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <link rel="help" href="https://drafts.csswg.org/css-env-1/"> 5 <title>Test that nested var() fallback values work with CSS env vars</title> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <style> 9 body { 10 --main-bg-color: rgb(0, 128, 0); 11 background-color: env(test, var(--main-bg-color)); 12 } 13 </style> 14 </head> 15 <body> 16 <script> 17 test(() => { 18 const style = window.getComputedStyle(document.body); 19 assert_equals(style.getPropertyValue("background-color"), "rgb(0, 128, 0)"); 20 }); 21 </script> 22 </body> 23 </html>