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@@ -4,29 +4,23 @@ |
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content = header.next('.showhidecontent'), |
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effect = header.attr('data-show-effect'), |
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duration = parseInt(header.attr('data-show-duration')) || 300, |
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- arrowEl = header.find('.showhide-arrow'), |
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iconEl = header.find('.showhide-icon'); |
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+ // Sicherheitsprüfung für Effekt |
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if ($.inArray(effect, ['toggle', 'fadeToggle', 'slideToggle']) === -1) { |
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effect = 'toggle'; |
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} |
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+ // Sichtbarkeitsstatus |
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var isVisible = content.is(':visible'); |
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var newState = !isVisible; |
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- // Pfeil aktualisieren |
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- if (arrowEl.length) { |
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- arrowEl.text(newState ? '▼' : '►'); |
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- } |
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+ // Nachricht + Pfeil setzen |
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+ var message = newState ? header.attr('data-hide-message') : header.attr('data-show-message'); |
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+ var icon = newState ? '▼ ' : '► '; |
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+ iconEl.html(icon + message); |
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- // Nachricht rechts aktualisieren (optional) |
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- if (iconEl.length) { |
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- var message = newState |
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- ? header.attr('data-hide-message') |
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- : header.attr('data-show-message'); |
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- iconEl.text(message); |
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- } |
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- |
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+ // Inhalt ein-/ausblenden |
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content.stop()[effect](duration); |
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} |
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