2013-12-12 18:16:16 +00:00
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created: 20131212175656755
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2015-12-23 23:28:47 +01:00
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modified: 20151223222712715
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2014-09-11 20:12:25 +01:00
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tags: Mechanisms
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2013-12-12 18:16:16 +00:00
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title: PopupMechanism
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type: text/vnd.tiddlywiki
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The popup mechanism allows blocks of content to be selectively displayed and positioned with respect to an anchor. It has several parts:
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2015-12-23 23:28:47 +01:00
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* [[StateTiddlers|StateMechanism]] to record whether a popup is currently displayed or not
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2013-12-12 18:16:16 +00:00
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* The RevealWidget to selectively display the popup content
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2015-12-23 23:28:47 +01:00
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** For "sticky" popups — those that don't close when clicking inside one — set the ''class'' attribute to `tc-popup-keep`
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2013-12-12 18:16:16 +00:00
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* The ButtonWidget to trigger the display of the popup by setting the state tiddler appropriately
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