Initial commit: add styleguide project

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2026-05-18 16:00:56 +02:00
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<!doctype html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Styleguide Pattern Options Row</title>
<link rel="stylesheet" href="../styleguide.css">
</head>
<body>
<h1 class="sg-main-heading">Pattern Options Row</h1>
<section id="pattern-options-row">
<p class="sg-preview-label">Pattern: Options Row</p>
<p class="sg-table-label" style="color: var(--text-options-row-description);">
Desktop/Tablet: gleiche Breite wie das zugehörige Element; linke Optionen linksbündig, rechte Optionen rechtsbündig.
</p>
<p class="sg-table-label" style="color: var(--text-options-row-description);">
Mobile: rechte Optionen werden zum oberen Segment, linke Optionen zum unteren Segment; linke Optionen brechen innerhalb der verfügbaren Breite um.
</p>
<div class="sg-options-row" aria-label="Optionszeile" data-pattern="options-row">
<div class="sg-options-row__left" data-pattern-part="options-row-primary-actions">
<div class="sg-pulldown-demo" data-open="false" data-align="left" data-selection-mode="single" data-component="pulldown" data-component-context="options-row" data-component-state="inactive-selectable">
<button class="sg-interaction-element sg-pulldown sg-pulldown-demo__trigger" type="button" aria-expanded="false" aria-label="Pulldown Sortierung" data-component-part="pulldown-trigger" data-label-base="Sortierung">
Sortierung
</button>
<div class="sg-pulldown-panel" aria-label="Geöffnetes Pulldown Sortierung" data-component-part="pulldown-panel">
<ul class="sg-pulldown-option-list" aria-label="Sortierungsoptionen">
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 1</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 2</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 3</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 4</span>
</li>
<li class="sg-pulldown-option sg-pulldown-option--disabled">
<span>Menüpunkt 5</span>
</li>
</ul>
</div>
</div>
<div class="sg-pulldown-demo" data-open="false" data-align="left" data-selection-mode="single" data-component="pulldown" data-component-context="options-row" data-component-state="inactive-selectable">
<button class="sg-interaction-element sg-pulldown sg-pulldown-demo__trigger" type="button" aria-expanded="false" aria-label="Pulldown Region" data-component-part="pulldown-trigger" data-label-base="Region">
Region
</button>
<div class="sg-pulldown-panel" aria-label="Geöffnetes Pulldown Region" data-component-part="pulldown-panel">
<ul class="sg-pulldown-option-list" aria-label="Regionsoptionen">
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 1</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 2</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 3</span>
</li>
<li class="sg-pulldown-option" role="checkbox" aria-checked="false" data-pulldown-option>
<span>Menüpunkt 4</span>
</li>
<li class="sg-pulldown-option sg-pulldown-option--disabled">
<span>Menüpunkt 5</span>
</li>
</ul>
</div>
</div>
<div class="sg-search-field-row">
<span class="sg-input-single-line-wrap sg-search-field-input" data-has-value="false" data-component="single-line-input" data-component-context="options-row" data-component-state="inactive-selectable">
<input
class="sg-interaction-element sg-input-single-line"
type="text"
placeholder="Suche"
aria-label="Suche"
>
<button class="sg-input-clear-button" type="button" aria-label="Eingabe löschen" data-component-part="input-clear-button">×</button>
</span>
<span class="sg-search-result-count sg-table-label" aria-live="polite" data-pattern-part="options-row-search-result-count">0 Treffer</span>
</div>
</div>
<div class="sg-options-row__right" data-pattern-part="options-row-secondary-actions">
<button class="sg-mode-toggle" type="button" data-active="relative" aria-label="Modus Schieber global: relativ aktiv" data-component="mode-toggle" data-component-context="options-row">
<span class="sg-mode-toggle__label" data-component-part="toggle-label">absolut</span>
<span class="sg-mode-toggle__switch" aria-hidden="true" data-component-part="toggle-track">
<span class="sg-mode-toggle__handle" data-component-part="toggle-handle"></span>
</span>
<span class="sg-mode-toggle__label" data-component-part="toggle-label">relativ</span>
</button>
<span class="sg-help-icon-wrap" data-open="false" data-align="left" data-component="help-icon" data-component-context="options-row">
<button class="sg-help-icon" type="button" aria-expanded="false" aria-label="Hilfetext anzeigen" data-component-part="help-trigger">?</button>
<span class="sg-help-icon-panel sg-table-label" role="tooltip" data-component-part="help-panel">
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt.
</span>
</span>
</div>
</div>
</section>
<script>
document.querySelectorAll('.sg-mode-toggle').forEach((toggle) => {
toggle.addEventListener('click', () => {
const nextState = toggle.dataset.active === 'relative' ? 'absolute' : 'relative';
toggle.dataset.active = nextState;
toggle.dataset.componentState = nextState;
toggle.setAttribute(
'aria-label',
`Modus Schieber global: ${nextState === 'relative' ? 'relativ' : 'absolut'} aktiv`
);
});
});
// Pulldown demo logic:
// Pulldowns with checkbox options stay open while options are toggled,
// because users may select or deselect several options in one opened panel.
const updatePulldownSelectionState = (demo) => {
const trigger = demo.querySelector('.sg-pulldown-demo__trigger');
const selectableOptions = demo.querySelectorAll('[data-pulldown-option]');
if (!trigger || selectableOptions.length === 0) {
return;
}
const selectedCount = Array.from(selectableOptions).filter((option) => {
return option.getAttribute('aria-checked') === 'true';
}).length;
selectableOptions.forEach((option) => {
const optionRow = option.closest('.sg-pulldown-option');
if (!optionRow) {
return;
}
optionRow.classList.toggle(
'sg-pulldown-option--selected',
option.getAttribute('aria-checked') === 'true'
);
});
const labelBase = trigger.dataset.labelBase || 'Auswahl';
trigger.textContent = selectedCount > 0 ? `${labelBase} (${selectedCount})` : labelBase;
trigger.classList.toggle('sg-pulldown--selected', selectedCount > 0);
trigger.classList.toggle('sg-form-active', selectedCount > 0);
trigger.dataset.componentState = selectedCount > 0 ? 'selected' : 'inactive-selectable';
demo.dataset.componentState = selectedCount > 0 ? 'selected' : 'inactive-selectable';
trigger.setAttribute(
'aria-label',
selectedCount > 0 ? `Pulldown ${labelBase} mit aktiver Auswahl` : `Pulldown ${labelBase} ohne aktive Auswahl`
);
};
document.querySelectorAll('.sg-pulldown-demo').forEach((demo) => {
const trigger = demo.querySelector('.sg-pulldown-demo__trigger');
if (!trigger) {
return;
}
trigger.addEventListener('click', (event) => {
event.stopPropagation();
const nextState = demo.dataset.open !== 'true';
document.querySelectorAll('.sg-pulldown-demo').forEach((otherDemo) => {
const otherTrigger = otherDemo.querySelector('.sg-pulldown-demo__trigger');
otherDemo.dataset.open = 'false';
if (otherTrigger) {
otherTrigger.setAttribute('aria-expanded', 'false');
}
});
document.querySelectorAll('.sg-help-icon-wrap').forEach((wrap) => {
const button = wrap.querySelector('.sg-help-icon');
wrap.dataset.open = 'false';
if (button) {
button.setAttribute('aria-expanded', 'false');
}
});
demo.dataset.align = 'left';
demo.dataset.open = String(nextState);
trigger.setAttribute('aria-expanded', String(nextState));
if (!nextState) {
return;
}
const panel = demo.querySelector('.sg-pulldown-panel');
if (!panel) {
return;
}
const panelRect = panel.getBoundingClientRect();
if (panelRect.right > window.innerWidth) {
demo.dataset.align = 'right';
}
const alignedPanelRect = panel.getBoundingClientRect();
if (alignedPanelRect.left < 0) {
demo.dataset.align = 'left';
}
});
});
document.querySelectorAll('.sg-checkbox-field').forEach((checkbox) => {
checkbox.addEventListener('click', (event) => {
event.stopPropagation();
if (checkbox.disabled) {
return;
}
const nextState = checkbox.getAttribute('aria-checked') !== 'true';
checkbox.setAttribute('aria-checked', String(nextState));
const pulldownDemo = checkbox.closest('.sg-pulldown-demo');
if (pulldownDemo) {
updatePulldownSelectionState(pulldownDemo);
pulldownDemo.dataset.open = 'true';
const trigger = pulldownDemo.querySelector('.sg-pulldown-demo__trigger');
if (trigger) {
trigger.setAttribute('aria-expanded', 'true');
}
}
});
});
document.querySelectorAll('.sg-pulldown-option[data-pulldown-option]').forEach((option) => {
option.addEventListener('click', (event) => {
event.stopPropagation();
const pulldownDemo = option.closest('.sg-pulldown-demo');
if (pulldownDemo) {
const selectionMode = pulldownDemo.dataset.selectionMode || 'single';
if (selectionMode === 'multiple') {
const nextState = option.getAttribute('aria-checked') !== 'true';
option.setAttribute('aria-checked', String(nextState));
} else {
pulldownDemo.querySelectorAll('[data-pulldown-option]').forEach((otherOption) => {
otherOption.setAttribute('aria-checked', String(otherOption === option));
});
}
updatePulldownSelectionState(pulldownDemo);
const trigger = pulldownDemo.querySelector('.sg-pulldown-demo__trigger');
if (selectionMode === 'multiple') {
pulldownDemo.dataset.open = 'true';
if (trigger) {
trigger.setAttribute('aria-expanded', 'true');
}
} else {
pulldownDemo.dataset.open = 'false';
if (trigger) {
trigger.setAttribute('aria-expanded', 'false');
}
}
}
});
});
document.querySelectorAll('.sg-pulldown-demo').forEach(updatePulldownSelectionState);
document.querySelectorAll('.sg-help-icon-wrap').forEach((wrap) => {
const button = wrap.querySelector('.sg-help-icon');
const panel = wrap.querySelector('.sg-help-icon-panel');
if (!button || !panel) {
return;
}
button.addEventListener('click', (event) => {
event.stopPropagation();
const nextState = wrap.dataset.open !== 'true';
document.querySelectorAll('.sg-help-icon-wrap').forEach((otherWrap) => {
const otherButton = otherWrap.querySelector('.sg-help-icon');
otherWrap.dataset.open = 'false';
if (otherButton) {
otherButton.setAttribute('aria-expanded', 'false');
}
});
document.querySelectorAll('.sg-pulldown-demo').forEach((demo) => {
const trigger = demo.querySelector('.sg-pulldown-demo__trigger');
demo.dataset.open = 'false';
if (trigger) {
trigger.setAttribute('aria-expanded', 'false');
}
});
wrap.dataset.align = 'left';
wrap.dataset.open = String(nextState);
button.setAttribute('aria-expanded', String(nextState));
if (!nextState) {
return;
}
const panelRect = panel.getBoundingClientRect();
if (panelRect.right > window.innerWidth) {
wrap.dataset.align = 'right';
}
const alignedPanelRect = panel.getBoundingClientRect();
if (alignedPanelRect.left < 0) {
wrap.dataset.align = 'left';
}
});
});
document.addEventListener('click', (event) => {
if (event.target.closest('.sg-help-icon-wrap') || event.target.closest('.sg-pulldown-demo')) {
return;
}
document.querySelectorAll('.sg-help-icon-wrap').forEach((wrap) => {
const button = wrap.querySelector('.sg-help-icon');
wrap.dataset.open = 'false';
if (button) {
button.setAttribute('aria-expanded', 'false');
}
});
document.querySelectorAll('.sg-pulldown-demo').forEach((demo) => {
const trigger = demo.querySelector('.sg-pulldown-demo__trigger');
demo.dataset.open = 'false';
if (trigger) {
trigger.setAttribute('aria-expanded', 'false');
}
});
});
document.querySelectorAll('.sg-input-single-line-wrap').forEach((wrap) => {
const input = wrap.querySelector('.sg-input-single-line');
const clearButton = wrap.querySelector('.sg-input-clear-button');
const updateState = () => {
wrap.dataset.hasValue = String(input.value.length > 0);
wrap.dataset.componentState = input.value.length > 0 ? 'active' : 'inactive-selectable';
};
input.addEventListener('input', updateState);
clearButton.addEventListener('click', () => {
input.value = '';
updateState();
input.focus();
});
updateState();
});
</script>
</body>
</html>