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https://github.com/Jermolene/TiddlyWiki5
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37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
created: 20131212195353929
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modified: 20150220161302000
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tags: Widgets
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title: RadioWidget
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type: text/vnd.tiddlywiki
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caption: radio
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! Introduction
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The radio widget displays an HTML `<input type="radio">` that reflects whether a given tiddler field has a specified value. Selecting the radio button sets to the tiddler field to the value.
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! Content and Attributes
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The content of the `<$radio>` widget is displayed within an HTML `<label>` element also containing the radio button. This means that clicking on the content will have the same effect as clicking on the button itself.
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|!Attribute |!Description |
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|tiddler |Title of the tiddler to manipulate (defaults to the [[current tiddler|Current Tiddler]]) |
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|field |The name of the field to which the radio button will be bound |
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|value |The value for the tiddler field |
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|class |CSS classes to be assigned to the label around the radio button |
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! Example
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This example uses the radio widget to change the `modifier` field of this tiddler:
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```
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<$radio field="modifier" value="JoeBloggs"> Joe Bloggs</$radio>
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<$radio field="modifier" value="JaneBloggs"> Jane Bloggs</$radio>
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```
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It renders as:
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<$radio field="modifier" value="JoeBloggs"> Joe Bloggs</$radio>
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<$radio field="modifier" value="JaneBloggs"> Jane Bloggs</$radio>
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