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conformance · v138
v138 · interpolation-progress-functional-notation-css-progress-function — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
progress-supported-numeric-args |
progress(value, start, end) returns a <number> usable in number-accepting properties. spec ↗ | css-supports | … | |
progress-with-length-args |
progress() accepts typed <length> arguments where all three share the same type. spec ↗ | css-supports | … | |
progress-half-is-0.5 |
progress(50, 0, 100) computes to 0.5. spec ↗ | script | … | |
progress-zero-at-start |
progress(0, 0, 100) computes to 0. spec ↗ | script | … | |
progress-one-at-end |
progress(100, 0, 100) computes to 1. spec ↗ | script | … | |
progress-extrapolates-beyond-end |
progress(150, 0, 100) extrapolates to 1.5 — values outside [start,end] are not clamped. spec ↗ | script | … |