focus-visible-014.html (1524B)
1 <!DOCTYPE html> 2 <meta charset="utf-8" /> 3 <title>CSS Selectors Test: :focus-visible matches after script focus move</title> 4 <link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com"> 5 <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo" /> 6 <meta name="assert" content="This test checks that if the active element matches ':focus-visible' and a script causes focus to move elsewhere, the newly focused element should match ':focus-visible'."> 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 <style> 10 @supports not selector(:focus-visible) { 11 :focus { 12 outline: red solid 5px; 13 background-color: red; 14 } 15 } 16 17 :focus-visible { 18 background: lime; 19 } 20 21 :focus:not(:focus-visible) { 22 background-color: red; 23 } 24 </style> 25 26 <input id="input"></input> 27 <div id="target" tabindex="0">Target</div> 28 29 <script> 30 async_test(function(t) { 31 input.addEventListener("focus", t.step_func(function() { 32 assert_equals(getComputedStyle(input).backgroundColor, "rgb(0, 255, 0)", `backgroundColor for ${input.tagName}#${input.id} should be lime`); 33 target.focus(); 34 })); 35 36 target.addEventListener("focus", t.step_func(function() { 37 assert_equals(getComputedStyle(target).backgroundColor, "rgb(0, 255, 0)", `backgroundColor for ${target.tagName}#${target.id} should be lime`); 38 t.done(); 39 })); 40 41 input.focus(); 42 }, ":focus-visible matches after script focus move"); 43 </script>