| <!DOCTYPE html> |
| <meta charset="utf-8" /> |
| <title>CSS Test (Selectors): By default programatic focus matches :focus-visible and it shows an auto focus ring</title> |
| <link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo" /> |
| <link rel="help" href="https://html.spec.whatwg.org/#phrasing-content-3" /> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| <style> |
| #warning { |
| display: none; |
| background: red; |
| } |
| |
| @supports not selector(:focus-visible) { |
| #instructions { |
| display: none; |
| } |
| |
| #warning { |
| display: block; |
| } |
| } |
| </style> |
| |
| <p>This test checks that by default, if using JavaScript to focus an element triggers <code>:focus-visible</code> matching, then the element should show a focus ring with <code>outline-style: auto</code>.</p> |
| <ol id="instructions"> |
| <li>Focus the following elements with the keyaboard navigation (pressing TAB), if the elements show a focus ring with <code>outline-style: auto</code>, then the test result is SUCCESS.</li> |
| </ol> |
| <p id="warning">Your user-agent does not support <code>:focus-visible</code> pseudo-class, please SKIP this test.</p> |
| |
| <abbr tabindex="0">abbr</abbr> |
| <address tabindex="0">address</address> |
| <a href="#">a</a> |
| <bdi tabindex="0">bdi</bdi> |
| <blockquote tabindex="0">blockquote</blockquote> |
| <code tabindex="0">code</code> |
| <dd tabindex="0">dd</dd> |
| <details open><summary tabindex="0">summary</summary></details> |
| <details tabindex="0"></details> |
| <div tabindex="0">div</div> |
| <dl tabindex="0">dl</dl> |
| <dt tabindex="0">dt</dt> |
| <em tabindex="0">em</em> |
| <fieldset><legend tabindex="0">legend</legend></fieldset> |
| <figcaption tabindex="0">figcaption</figcaption> |
| <figure tabindex="0">figure</figure> |
| <form tabindex="0">form</form> |
| <hr tabindex="0" /> |
| <img tabindex="0" src="/images/green.png" /> |
| <label tabindex="0">label</label> |
| <li tabindex="0">li</li> |
| <mark tabindex="0">mark</mark> |
| <meter tabindex="0"></meter> |
| <ol tabindex="0">ol</ol> |
| <pre tabindex="0">pre</pre> |
| <progress tabindex="0"></progress> |
| <p tabindex="0">p</p> |
| <small tabindex="0">small</small> |
| <s tabindex="0">s</s> |
| <strong tabindex="0">strong</strong> |
| <sub tabindex="0">sub</sub> |
| <sup tabindex="0">sup</sup> |
| <table><caption tabindex="0">caption</caption></table> |
| <table tabindex="0"><td>table</td></table> |
| <table><td tabindex="0">td</td></table> |
| <time tabindex="0">time</time> |
| <ul tabindex="0">ul</ul> |
| <u tabindex="0">u</u> |
| |
| <script> |
| setup({ explicit_done: true }); |
| |
| // Check that :focus-visible is supported. |
| test_valid_selector(':focus-visible'); |
| |
| const elements = document.querySelectorAll("[tabindex]"); |
| for (let i = 0; i < elements.length; i++) { |
| const target = elements[i]; |
| promise_test(() => { |
| return new Promise(resolve => { |
| target.addEventListener("focus", resolve); |
| target.focus(); |
| if (i == (elements.length - 1)) |
| done(); |
| }).then(() => { |
| assert_equals(getComputedStyle(target).outlineStyle, "auto", `outline-style for ${target.tagName} should be auto`); |
| }); |
| }, `By default initial programatic focus matches ':focus-visible', so the element ${target.tagName} shows a focus ring with 'outline-style: auto'`); |
| } |
| </script> |