accessibility-checker-engine
Version:
An automated accessibility checking engine for use by other tools
94 lines (80 loc) • 4.11 kB
HTML
<html lang="en-US">
<head>
<title>combobox_design_valid - Accessibility Checker Help</title>
<script>
RULE_MESSAGES = {"en-US":{"Pass_1.0":"The combobox design pattern is detected as ARIA 1.0, which is allowed by ARIA 1.2","Fail_1.1":"The combobox design pattern is detected as ARIA 1.1, which is not allowed by ARIA 1.2","Pass_1.2":"The combobox design pattern is detected as ARIA 1.2","group":"The combobox design pattern must be valid for ARIA 1.2"}};
RULE_ID = "combobox_design_valid"
</script>
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<!-- Title and messages generated at build time -->
<link rel="icon" href="https://ibm.com/able/favicon-32x32.png" type="image/png">
<link rel="icon" href="https://ibm.com/able/favicon.svg" type="image/svg+xml">
<link rel="stylesheet" href="../common/help.css" />
<script type="module">
import "https://1.www.s81c.com/common/carbon/web-components/version/v1.35.0/code-snippet.min.js";
import "https://1.www.s81c.com/common/carbon/web-components/version/v1.35.0/list.min.js";
</script>
<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
<script src="../common/help.js"></script>
</head>
<body>
<div class="bx--grid toolHelp">
<div class="bx--row">
<div class="bx--col-sm-4 bx--col-md-8 bx--col-lg-16 toolHead">
<!-- Group message injected here -->
<h3 id="ruleMessage"></h3>
<!-- Severity level injected here -->
<div id="locLevel"></div>
<!-- Rule specific message injected here -->
<p id="groupLabel"></p>
</div>
</div>
<div class="bx--row">
<div class="bx--col-sm-4 bx--col-md-5 bx--col-lg-8 toolMain">
<!-- Start main panel -->
<mark-down><script type="text/plain">
### Why is this important?
A combobox combines a text input element and a popup element that helps the user set the value of the
input. The text input element must be a single line text field with an appropriate role, otherwise
assistive technologies may not be able to present and control the content correctly.
The ARIA 1.1 combobox pattern was not supported by browsers. The ARIA 1.2 pattern is best
supported by browsers and assistive technologies.
<!-- This is where the code snippet is injected -->
<div id="locSnippet"></div>
### What to do
* Code the combobox as in the [ARIA practices - Combobox Pattern](https://www.w3.org/WAI/ARIA/apg/patterns/combobox/)
</script></mark-down>
<!-- End main panel -->
<!-- This is where the rule id is injected -->
<div id="ruleInfo"></div>
</div>
<div class="bx--col-sm-4 bx--col-md-3 bx--col-lg-4 toolSide">
<!-- Start side panel -->
<mark-down><script type="text/plain">
### About this requirement
* [IBM 4.1.2 Name, Role, Value](https://www.ibm.com/able/requirements/requirements/#4_1_2)
* [ARIA practices - Combobox Pattern](https://www.w3.org/WAI/ARIA/apg/patterns/combobox/)
* [ARIA specification - combobox role](https://www.w3.org/TR/wai-aria-1.2/#combobox)
### Who does this affect?
* People using a screen reader, including blind, low vision, and neurodivergent people
</script></mark-down>
<!-- End side panel -->
</div>
</div>
</div>
</body>
</html>