Bootstrap 4 Treeview

Bootstrap 4 Tree View

A very simple plugin to build a basic and elegant Treeview with boostrap 4.

Dependencies

Where provided these are the actual versions bootstrap-treeview has been tested against.

• Bootstrap v4.4.1 (>= 4.3.1)
• jQuery v3.4.1 (>= 1.9.0)

Getting Started

Install

You can install using npm (recommended):

$ npm install bstreeview

or download manually.

Usage

Add the following resources for the bootstrap-treeview to function correctly.

<!-- Required Stylesheets -->
<link href="bootstrap.css" rel="stylesheet">

<!-- Required Javascript -->
<script src="jquery.js"></script>
<script src="bstreeview.js"></script>

The component will bind to any existing DOM element.

<div id="tree"></div>

Basic usage may look something like this.

function getTree() {
  // Some logic to retrieve, or generate tree structure
  return data;
}

$('#tree').bstreeview({ data: getTree() });

Data Structure

In order to define the hierarchical structure needed for the tree it's necessary to provide a nested array of JavaScript objects.

Example

var tree = [
  {
    text: "Node 1",
    icon: "fa fa-folder",
    nodes: [
      {
        text: "Sub Node 1",
        icon: "fa fa-folder",
        nodes: [
          {
            text: "Sub Child Node 1",
            icon: "fa fa-folder"
          },
          {
            text: "Sub Child Node 2",
            icon: "fa fa-folder"
          }
        ]
      },
      {
        text: "Sub Node 2",
         icon: "fa fa-folder"
      }
    ]
  },
  {
    text: "Node 2",
    icon: "fa fa-folder"
  },
  {
    text: "Node 3",
    icon: "fa fa-folder"
  },
  {
    text: "Node 4",
    icon: "fa fa-folder"
  },
  {
    text: "Node 5",
    icon: "fa fa-folder"
  }
];

This property text is required to display nodes.

{
  text: "Node 1"
}

Yes, we can make some options for bstreeview, i will explain them later :p

{

Node Properties

text

String Mandatory

The text value displayed for a given tree node.

icon

String Optional

The icon displayed on a given node.

Options

// Example: initializing the bstreeview
$('#tree').treeview({
  data: data         // data is required
});

Methods

Events

Copyright and Licensing

Copyright 2020 Sami CHNITER

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.