~TiddlyWiki [[uses|Extended Listops Filters]] lists [[internally|ListField]] for many purposes so the word can have several meanings. Here we are concerned with displaying sequences of items, but not necessarily presented as a conventional bullet list.
WikiText lists are manually typed lists that use a special character to specify what sort of list it is and how it should be displayed.
Examples include bullet lists created with asterisks (*) and numbered lists (#). Behind the scenes, ~WikiText lists are based on the standard `<ul>` and `<li>` HTML elements. For more information see [[Lists in WikiText]].
The ListWidget is the most powerful tool for creating lists. It allows the filtered output to be manipulated and styled into forms that may not seem to resemble lists at all, for example tables or complex texts. For more details, see [[ListWidget]].
An example to show all tiddlers tagged with "HelloThere" might look like:
<<.tip """Even tiddlers themselves are made with the ~ListWidget. The [[ViewTemplate|$:/core/ui/ViewTemplate]] makes use of the ListWidget to fetch all specified templates that are used to show a tiddlers title, tags, text and more.""">>
The syntax for filtered transclusion `{{{...}}}` takes a filter as input and outputs a linked list of matching titles. You can also apply a [[template|Transclusion with Templates]], for example:
The [[list-links|list-links Macro]] macro gives a preformatted list, typically a bullet list, in a more simplified way than by using the ListWidget. Behind the scenes it really is the ListWidget applying a default template to each list item.
[[list|ListField]], [[list-before|Order of Tagged Tiddlers]] and [[list-after|Order of Tagged Tiddlers]] are all field names to control the position of tiddlers in a list. [[Fields|TiddlerFields]] are a way to add additional bits of structured information to a tiddler such as date, quantity, category, etc.
[[list|list Operator]] and [[listed|listed Operator]] are //filter operators// to, respectively, select and find titles in lists.
