Cards, Lists, and Content Organization

Reading List Activity Timeline

Complete an activity timeline for a reading-list scenario: real content, actionable controls, clear status feedback, and layouts that work across sizes.

Cards, Lists, and Content OrganizationActivity timelineHTMLCSSJavaScript
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    <header class="mast"><div><span class="eyebrow">terminal / Activity timeline / INTERMEDIATE</span><h1>Reading List Activity Timeline</h1><p class="intro">Complete an activity timeline for a reading-list scenario: real content, actionable controls, clear status feedback, and layouts that work across sizes.</p></div><span class="scenario">Reading List</span></header>
    <div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>Master the semantic structure, responsive layout, keyboard interaction, and state synchronization of an activity timeline.</span></aside><section class="demo" aria-label="Reading List Activity Timeline 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="24"><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-activity-timeline --><div class="timeline-demo"><header><span class="eyebrow">ACTIVITY TIMELINE</span><h2>Reading List Activity</h2><label>Completed items only <input id="timelineComplete" type="checkbox" data-core-bridge="cards-lists-content-activity-timeline"></label></header><ol id="activityTimeline" class="activity-timeline"><li data-complete="true"><time datetime="2026-07-01">07.01</time><div><span class="chip">Completed</span><h3>Reading List Reminder</h3><p>Record a traceable status change and responsibility note.</p></div></li><li data-complete="false"><time datetime="2026-07-02">07.02</time><div><span class="chip">In Progress</span><h3>Reading List Favorites</h3><p>Record a traceable status change and responsibility note.</p></div></li><li data-complete="true"><time datetime="2026-07-03">07.03</time><div><span class="chip">Completed</span><h3>Reading list overview</h3><p>Record a traceable status change and responsibility note.</p></div></li><li data-complete="false"><time datetime="2026-07-04">07.04</time><div><span class="chip">In Progress</span><h3>Reading List Plan</h3><p>Record a traceable status change and responsibility note.</p></div></li><li data-complete="true"><time datetime="2026-07-05">07.05</time><div><span class="chip">Completed</span><h3>Reading List Inspiration</h3><p>Record a traceable status change and responsibility note.</p></div></li><li data-complete="false"><time datetime="2026-07-06">07.06</time><div><span class="chip">In Progress</span><h3>Reading List Records</h3><p>Record a traceable status change and responsibility note.</p></div></li></ol></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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