Just another fork of Nestable jQuery plugin developed by David Bushell then updated by Ramon Smit who deleted the repository later.
This covers the latest version. Some features may be added in the near future.
Via bower:
$ bower install --save nestable-fork
Via npm:
$ npm install --save nestable-fork
Write your nested HTML lists like so:
<div class="dd">
<ol class="dd-list">
<li class="dd-item" data-id="1">
<div class="dd-handle">Item 1</div>
</li>
<li class="dd-item" data-id="2">
<div class="dd-handle">Item 2</div>
</li>
<li class="dd-item" data-id="3">
<div class="dd-handle">Item 3</div>
<ol class="dd-list">
<li class="dd-item" data-id="4">
<div class="dd-handle">Item 4</div>
</li>
<li class="dd-item" data-id="5">
<div class="dd-handle">Item 5</div>
</li>
</ol>
</li>
</ol>
</div>
Then activate with jQuery like so:
$('.dd').nestable({ /* config options */ });
The change event is fired when items are reordered.
$('.dd').on('change', function() {
/* on change event */
});
You can get a serialised object with all data-* attributes for each item.
$('.dd').nestable('serialize');
The serialised JSON for the example above would be:
[{"id":1},{"id":2},{"id":3,"children":[{"id":4},{"id":5}]}]
You can get a hierarchical nested set model like below.
$('.dd').nestable('asNestedSet');
The output will be like below.
[{"id":1,"parent_id":"","depth":0,"lft":1,"rgt":2},{"id":2,"parent_id":"","depth":0,"lft":3,"rgt":4},{"id":3,"parent_id":"","depth":0,"lft":5,"rgt":10},{"id":4,"parent_id":3,"depth":1,"lft":6,"rgt":7},{"id":5,"parent_id":3,"depth":1,"lft":8,"rgt":9}]
You can change the follow options:
maxDepthnumber of levels an item can be nested (default5)groupgroup ID to allow dragging between lists (default0)callbackcallback function when an element has been changed (defaultnull)
These advanced config options are also available:
contentCallbackThe callback for customizing content (defaultfunction(item) {return item.content || '' ? item.content : item.id;})listNodeNameThe HTML element to create for lists (default'ol')itemNodeNameThe HTML element to create for list items (default'li')rootClassThe class of the root element.nestable()was used on (default'dd')listClassThe class of all list elements (default'dd-list')itemClassThe class of all list item elements (default'dd-item')dragClassThe class applied to the list element that is being dragged (default'dd-dragel')noDragClassThe class applied to an element to prevent dragging (default'dd-nodrag')handleClassThe class of the content element inside each list item (default'dd-handle')collapsedClassThe class applied to lists that have been collapsed (default'dd-collapsed')noChildrenClassThe class applied to items that cannot have children (default'dd-nochildren')placeClassThe class of the placeholder element (default'dd-placeholder')emptyClassThe class used for empty list placeholder elements (default'dd-empty')expandBtnHTMLThe HTML text used to generate a list item expand button (default'<button data-action="expand">Expand></button>')collapseBtnHTMLThe HTML text used to generate a list item collapse button (default'<button data-action="collapse">Collapse</button>')includeContentEnable or disable the content in output (defaultfalse)listRendererThe callback for customizing final list output (defaultfunction(children, options) { ... }- see defaults in code)itemRendererThe callback for customizing final item output (defaultfunction(item_attrs, content, children, options) { ... }- see defaults in code)jsonJSON string used to dynamically generate a Nestable list. This is the same format as theserialize()output
- [ozdemirburak] Make it draggable when there exists both touch and the mouse
- [ozdemirburak] Support Hash ID
- [ozdemirburak] IE CSS Fix
- [ozdemirburak] Added npm installation.
- [ozdemirburak] Fork of disappeared repository of Ramon Smit
- [ozdemirburak] Added asNestedSet method.
- [ozdemirburak] Added bower installation.
- [zemistr] Created listRenderer and itemRenderer. Refactored build from JSON.
- [zemistr] Added support for adding classes via input data. (
[{"id": 1, "content": "First item", "classes": ["dd-nochildren", "dd-nodrag", ...] }, ... ])
- [zemistr] Added support for additional data parameters.
- [zemistr] Added callback for customizing content.
- [zemistr] Added parameter "includeContent" for including / excluding content from the output data.
- [zemistr] Added fix for input data. (JSON string / Javascript object)
- New pickup of repo for developement.
- [tchapi] Merge Craig Sansam' branch https://github.com/craigsansam/Nestable/ - Add the noChildrenClass option
- [tchapi] Replace previous
changebehaviour with a callback
- Merge fix from [jails] : Fix change event triggered twice.
- [dbushell] add no-drag class for handle contents
- [dbushell] use
el.closestinstead ofel.parents - [dbushell] fix scroll offset on document.elementFromPoint()
- Merge for Zepto.js support
- Merge fix for remove/detach items
- Added
maxDepthoption (default to 5) - Added empty placeholder
- Updated CSS class structure with options for
listClassanditemClass. - Fixed to allow drag and drop between multiple Nestable instances (off by default).
- Added
groupoption to enabled the above.
Install node and npm following one of the techniques explained within this link and run the commands below.
$ npm install --global gulp-cli && npm install
$ gulpCopyright © 2012 David Bushell | BSD & MIT license