created: 20140324223413403 modified: 20140324223524945 tags: widget title: ScrollableWidget type: text/vnd.tiddlywiki ! Introduction The scrollable widget wraps its content in a scrollable frame. The user can scroll the contents with the mouse or with touch gestures. Code can use the [[WidgetMessage: tm-scroll]] to programmatically scroll specific DOM nodes into view. ! Content and Attributes The content of the `<$scrollable>` widget is displayed within a pair of wrapper DIVs. If the inner DIV is larger then it scrolls within the outer one. CSS is used to specify the size of the outer wrapper. |!Attribute |!Description | |class |The CSS class(es) to be applied to the outer DIV | |fallthrough |See below | If a scrollable widget can't handle the `tm-scroll` message because the inner DIV fits within the outer DIV, then by default the message falls through to the parent widget. Setting the ''fallthrough'' attribute to `no` prevents this behaviour. ! Examples This example requires the following CSS definitions from [[$:/_tw5.com-styles]]: ``` .tc-scrollable-demo { border: 1px solid <<colour message-border>>; background-color: <<colour message-background>>; padding: 1em; height: 400px; } ``` This wiki text shows how to display a list within the scrollable widget: <<wikitext-example-without-html "<$scrollable class='tc-scrollable-demo'> <$list filter='[!is[system]]'> <$view field='title'/>: <$list filter='[all[current]links[]sort[title]]' storyview='pop'> <$link><$view field='title'/></$link> </$list> </$list> </$scrollable> ">>