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Added tooltip examples to the link widget

This commit is contained in:
Jermolene 2014-03-09 09:16:31 +00:00
parent 289bec0fd5
commit 53755d87c8

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@ -11,12 +11,31 @@ The `link` widget generates links to tiddlers.
The content of the link widget is rendered within the `<a>` tag.
The default tooltip is:
The default value of the tooltip attribute is `<<tw-wikilink-tooltip>>`. If that variable is not defined then the following text is used:
```
<$transclude field="tooltip"><$transclude field="title"/></$transclude>
```
This means that you can control the text of a link tooltip in several ways:
```
<$link to="HelloThere" tooltip="Custom tooltip">Link 1</$link>
<$set name="tw-wikilink-tooltip" value="I'm a link to {{!!title}}">
<$link to="HelloThere">Link 2</$link>
</$set>
```
Renders as:
<$link to="HelloThere" tooltip="Custom tooltip">Link 1</$link>
<$set name="tw-wikilink-tooltip" value="I'm a link to {{!!title}}">
<$link to="HelloThere">Link 2</$link>
</$set>
Note that the tooltip is rendered with the current tiddler set to the target of the link.
! CSS Classes