<$fieldmangler>
Add tag ''example'' to this tiddler (current)<$button message="tm-add-tag" param="example">{{$:/core/images/new-button}}</$button>
<br>
Remove tag ''example'' to this tiddler (current)<$button message="tm-remove-tag" param="example">{{$:/core/images/delete-button}}</$button>
</$fieldmangler>

<$fieldmangler tiddler="Hello World">
Add tag ''example'' to the Hello World tiddler<$button message="tm-add-tag" param="example">{{$:/core/images/new-button}}</$button>
<br>
Remove tag ''example'' to the Hello World tiddler<$button message="tm-remove-tag" param="example">{{$:/core/images/delete-button}}</$button>
</$fieldmangler>