Cards, Lists, and Content Organization

Reading List Contact Index

Complete a contact index in a reading-list scenario: real content, actionable controls, clear state feedback, and layouts across sizes.

Cards, Lists, and Content OrganizationContact indexHTMLCSSJavaScript
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    <header class="mast"><div><span class="eyebrow">industrial / Contact Index / INTERMEDIATE</span><h1>Reading List Contact Index</h1><p class="intro">Complete a contact index in a reading-list scenario: real content, actionable controls, clear state feedback, and layouts across sizes.</p></div><span class="scenario">Reading List</span></header>
    <div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="Reading List Contact Index Interactive Area"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">Reading List DISPATCH</span><h2>Reading Queue Command Center</h2><form id="workflowDispatchForm"><label>Task Type<select id="workflowDispatchKind"><option>Reading List</option><option>In-depth feature</option><option>Excerpted and organized</option></select></label><label>Number to read<input id="workflowDispatchAmount" type="number" min="1" max="9999" value="45"><span>page</span></label><fieldset><legend>Processing priority</legend><label><input type="radio" name="workflowPriority" value="normal" checked>Regular</label><label><input type="radio" name="workflowPriority" value="urgent">Urgent</label></fieldset><button class="action primary" type="submit">Arrange reading</button></form><label>Current task<select id="workflowDispatchActive" aria-label="Switch current task"><option value="1">Reading List</option><option value="2">In-depth feature</option></select></label><output id="workflowDispatchSummary">Waiting for Dispatch</output></aside><section id="workflowCore" class="workflow-core dispatch-workbench" data-dispatch-priority="normal"><!-- 11DZ_CORE_START:cards-lists-content-contact-directory --><div class="directory-demo"><header><span class="eyebrow">CONTACT DIRECTORY</span><h2>Reading List Contacts</h2><input id="directoryQuery" type="search" placeholder="Search name" autocomplete="off"></header><nav class="alphabet-nav" aria-label="Alphabetical filter"><button type="button" data-initial="" aria-pressed="true" data-core-bridge="cards-lists-content-contact-directory">All</button><button type="button" data-initial="A" aria-pressed="false">A</button><button type="button" data-initial="C" aria-pressed="false">C</button><button type="button" data-initial="F" aria-pressed="false">F</button><button type="button" data-initial="L" aria-pressed="false">L</button><button type="button" data-initial="M" aria-pressed="false">M</button><button type="button" data-initial="S" aria-pressed="false">S</button><button type="button" data-initial="Z" aria-pressed="false">Z</button></nav><ul id="contactDirectory"><li data-initial="A"><i aria-hidden="true">A</i><span><b>Reading List Plan</b><small>Project collaboration</small></span><a href="mailto:demo@example.invalid" aria-label="Email the Reading List Plan">Contact</a></li><li data-initial="C"><i aria-hidden="true">C</i><span><b>Reading List Inspiration</b><small>Content Design</small></span><a href="mailto:demo@example.invalid" aria-label="Email reading list inspiration">Contact</a></li><li data-initial="F"><i aria-hidden="true">F</i><span><b>Reading List Records</b><small>Project collaboration</small></span><a href="mailto:demo@example.invalid" aria-label="Email the reading list record">Contact</a></li><li data-initial="L"><i aria-hidden="true">L</i><span><b>Reading List Collaboration</b><small>Content Design</small></span><a href="mailto:demo@example.invalid" aria-label="Email the reading list collaborators">Contact</a></li><li data-initial="M"><i aria-hidden="true">M</i><span><b>Reading List Progress</b><small>Project collaboration</small></span><a href="mailto:demo@example.invalid" aria-label="Email the reading list progress">Contact</a></li><li data-initial="S"><i aria-hidden="true">S</i><span><b>Reading List Reminder</b><small>Content Design</small></span><a href="mailto:demo@example.invalid" aria-label="Write an email reminder for the reading list">Contact</a></li><li data-initial="Z"><i aria-hidden="true">Z</i><span><b>Reading List Favorites</b><small>Project collaboration</small></span><a href="mailto:demo@example.invalid" aria-label="Write an email to save to the reading list">Contact</a></li><li data-initial="Z"><i aria-hidden="true">Z</i><span><b>Reading list overview</b><small>Content Design</small></span><a href="mailto:demo@example.invalid" aria-label="Email the reading list overview">Contact</a></li></ul></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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const directoryQuery=document.querySelector('#directoryQuery');const directoryContacts=[...document.querySelectorAll('#contactDirectory li')];let activeInitial='';function filterDirectory(){const query=directoryQuery.value.normalize('NFKC').trim().toLowerCase();let count=0;directoryContacts.forEach(contact=>{const name=contact.querySelector('b').textContent.normalize('NFKC').toLowerCase();const visible=(!activeInitial||contact.dataset.initial===activeInitial)&&(!query||name.includes(query));contact.hidden=!visible;if(visible)count+=1;});announce('Contact Directory Display '+count+' person');}document.querySelectorAll('[data-initial]').forEach(button=>button.addEventListener('click',()=>{activeInitial=button.dataset.initial;document.querySelectorAll('[data-initial]').forEach(item=>item.setAttribute('aria-pressed',String(item===button)));filterDirectory();}));directoryQuery.addEventListener('input',filterDirectory);document.querySelectorAll('#contactDirectory a').forEach(link=>link.addEventListener('click',event=>{event.preventDefault();announce('The demo page will not send emails.');}));filterDirectory();
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