v2.0.0

Bootstrap Treeview V2 Release

Treeview Node Properties / API changes

• tooltip: option for tree nodes to add tooltip text on mouse hover
• image: ability to override node icons with images
• lazyLoad - adds option for lazyLoading a tree node in conjunction with lazyLoad function
• checkable: whether a node is checkable in the tree, used in conjunction with showCheckbox
• dataAttr: lists of per-node HTML data attributes to append
• class: list of custom css classes to append, separated by space
• id: custom HTML id attributes
• hideCheckbox: used to hide the checkbox of a given node when showCheckbox is set to true

Treeview Options / API Changes

• dataUrl: jQuery Ajax settings object, accepts a set of key/value pairs that configure an Ajax request
• changedNodeColor: sets the text color for a node with a changed checkbox
• checkboxFirst: swaps the node icon with the checkbox, used in conjunction with showCheckbox
• loadingIcon: sets the icon used on loadLazy node before its content gets loaded
• hierarchalCheck: whether or not to enable hierarchal checking/unchecking of checkboxes
• propagateCheckEvent: whether or not to propagate nodeChecked and nodeUnchecked events to the parent/child nodes, used in conjunction with hierarchalCheck
• highlightChanges: highlights the nodes with changed checkbox state, used in conjunction with showCheckbox
• lazyLoad: this function is called when a lazily-loadable node is being expanded for the first time
• partiallyCheckedIcon: sets the icon for a partially checked checkbox
• preventUnselect: whether or not a node can be unselected without another node first being selected
• showImage: whether or not to display a nodes image instead of the icon
• wrapNodeText: whether or not to surround the text of the node with a span tag

Methods / API Changes

Note: all methods that accept an argument nodes will now accept either a single node or an Array of nodes

• addNode: add nodes to the tree
• addNodeAfter: add nodes to the tree after given node
• addNodeBefore: add nodes to the tree before given node
• findNodes: returns an array of matching node objects
• getChecked: returns an array of checked nodes
• getUnchecked: returns an array of unchecked nodes
• removeNode: removes given nodes from the tree
• revealNode: reveals given tree nodes, expanding the tree from node to root
• uncheckCheckboxChanges: marks all checkboxes as unchanged, removing highlighted class
• unselectNode: unselected given tree nodes

Lifecycle Events / additional events added

• loading (event) - The tree has initiated data loading.
• loadingFailed (event, error) - The tree failed to load data (ajax error)
• initialized (event, nodes) - The tree has initialized itself and data ready for rendering.
• nodeRendered (event, node) - A new node is rendered
• rendered (event, nodes) - The tree is rendered
• destroyed (event) The tree is being destroyed