Pure Bootstrap 3 Menu Tree View With jQuery

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File Size: 1.92 KB
Views Total: 2224 views
Last Update:October 2, 2021
Publish Date: October 2, 2021
Official Website: Go to website
License: MIT
Plugin Author: arthit's
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A Free Menu Tree View With Pure Bootstrap3 help with jQuery. Tree menu bootstrap Menus inside a menu are displayin the design. we can also use bootstrap menu inside a menu using this design. it is easy and simple to implement in our web page.

How To Use :

Add jQuery Library with Bootstrap JS & CSS.

<link href="bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="jquery-1.11.1.min.js"></script>

Add HTML code create a Tree View.

<div class="container" style="margin-top:30px;">
    <div class="row">
        <div class="col-md-4">
            <ul id="tree1">
                <li><a href="#">TECH</a>

                    <ul>
                        <li>Company Maintenance</li>
                        <li>Employees
                            <ul>
                                <li>Reports
                                    <ul>
                                        <li>Report1</li>
                                        <li>Report2</li>
                                        <li>Report3</li>
                                    </ul>
                                </li>
                                <li>Employee Maint.</li>
                            </ul>
                        </li>
                        <li>Human Resources</li>
                    </ul>
                </li>
                <li>XRP
                    <ul>
                        <li>Company Maintenance</li>
                        <li>Employees
                            <ul>
                                <li>Reports
                                    <ul>
                                        <li>Report1</li>
                                        <li>Report2</li>
                                        <li>Report3</li>
                                    </ul>
                                </li>
                                <li>Employee Maint.</li>
                            </ul>
                        </li>
                        <li>Human Resources</li>
                    </ul>
                </li>
            </ul>
        </div>
       
    </div>
</div>

Add CSS for tree view design.

.tree, .tree ul {
    margin:0;
    padding:0;
    list-style:none
}
.tree ul {
    margin-left:1em;
    position:relative
}
.tree ul ul {
    margin-left:.5em
}
.tree ul:before {
    content:"";
    display:block;
    width:0;
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    border-left:1px solid
}
.tree li {
    margin:0;
    padding:0 1em;
    line-height:2em;
    color:#369;
    font-weight:700;
    position:relative
}
.tree ul li:before {
    content:"";
    display:block;
    width:10px;
    height:0;
    border-top:1px solid;
    margin-top:-1px;
    position:absolute;
    top:1em;
    left:0
}
.tree ul li:last-child:before {
    background:#fff;
    height:auto;
    top:1em;
    bottom:0
}
.indicator {
    margin-right:5px;
}
.tree li a {
    text-decoration: none;
    color:#369;
}
.tree li button, .tree li button:active, .tree li button:focus {
    text-decoration: none;
    color:#369;
    border:none;
    background:transparent;
    margin:0px 0px 0px 0px;
    padding:0px 0px 0px 0px;
    outline: 0;
}

Add JS for Tree View Toggle.

$.fn.extend({
    treed: function (o) {
      
      var openedClass = 'glyphicon-minus-sign';
      var closedClass = 'glyphicon-plus-sign';
      
      if (typeof o != 'undefined'){
        if (typeof o.openedClass != 'undefined'){
        openedClass = o.openedClass;
        }
        if (typeof o.closedClass != 'undefined'){
        closedClass = o.closedClass;
        }
      };
      
        //initialize each of the top levels
        var tree = $(this);
        tree.addClass("tree");
        tree.find('li').has("ul").each(function () {
            var branch = $(this); //li with children ul
            branch.prepend("<i class='indicator glyphicon " + closedClass + "'></i>");
            branch.addClass('branch');
            branch.on('click', function (e) {
                if (this == e.target) {
                    var icon = $(this).children('i:first');
                    icon.toggleClass(openedClass + " " + closedClass);
                    $(this).children().children().toggle();
                }
            })
            branch.children().children().toggle();
        });
        //fire event from the dynamically added icon
      tree.find('.branch .indicator').each(function(){
        $(this).on('click', function () {
            $(this).closest('li').click();
        });
      });
        //fire event to open branch if the li contains an anchor instead of text
        tree.find('.branch>a').each(function () {
            $(this).on('click', function (e) {
                $(this).closest('li').click();
                e.preventDefault();
            });
        });
        //fire event to open branch if the li contains a button instead of text
        tree.find('.branch>button').each(function () {
            $(this).on('click', function (e) {
                $(this).closest('li').click();
                e.preventDefault();
            });
        });
    }
});

//Initialization of treeviews

$('#tree1').treed();

$('#tree2').treed({openedClass:'glyphicon-folder-open', closedClass:'glyphicon-folder-close'});

$('#tree3').treed({openedClass:'glyphicon-chevron-right', closedClass:'glyphicon-chevron-down'});

Done

Thanks for make jQuery plugin is developed by arthit's For more Helpfull for users, please check the demo page or visit the official website.

Mady

Mady Schaferhoff is an expert jQuery script at jQuerypost. He offers web development services to clients globally. He also loves sharing Html,CSS, jQuery knowledge through blog posts like this one.

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