family tree 1.11

by velo_ninja

CSS

/* Original CSS */
.tree {
    margin: 0;
    padding: 0;
}




.tree ul {
    padding-top: 20px;
    position: relative;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}
.tree li {
    float: left;
    text-align: center;
    list-style-type: none;
    position: relative;
    padding: 20px 5px 0 5px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}
.tree li::before, .tree li::after {
    content:'';
    position: absolute;
    top: 0;
    right: 50%;
    border-top: 1px solid #ccc;
    width: 50%;
    height: 20px;
}
.tree li::after {
    right: auto;
    left: 50%;
    border-left: 1px solid #ccc;
}
.tree li:only-child::after, .tree li:only-child::before {
    display: none;
}
.tree li:only-child {
    padding-top: 0;
}
.tree li:first-child::before, .tree li:last-child::after {
    border: 0 none;
}
.tree li:last-child::before {
    border-right: 1px solid #ccc;
    border-radius: 0 5px 0 0;
    -webkit-border-radius: 0 5px 0 0;
    -moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after {
    border-radius: 5px 0 0 0;
    -webkit-border-radius: 5px 0 0 0;
    -moz-border-radius: 5px 0 0 0;
}
.tree ul ul::before {
    content:'';
    position: absolute;
    top: 0;
    left: 50%;
    border-left: 1px solid #ccc;
    width: 0;
    height: 20px;
}
.tree li a {
    border: 1px solid #ccc;
    padding: 5px 10px;
    text-decoration: none;
    color: #666;
    font-family: arial, verdana, tahoma;
    font-size: 11px;
    display: inline-block;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
}
.tree li a:hover, .tree li a:hover+ul li a {
    background: #c8e4f8;
    color: #000;
    border: 1px solid #94a0b4;
}
.tree li a:hover+ul li::after, .tree li a:hover+ul li::before, .tree li a:hover+ul::before, .tree li a:hover+ul ul::before {
   ...

JavaScript

// Define the tree structure as an object
var treeData = {
    name: "Parent",
    children: [
        {
            name: "Child 1",
            children: [
                { name: "Grandchild 1" }
            ]
        },
        {
            name: "Child 2",
            children: [
                { 
                    name: "Grandchild 2",
                    children: [
                        { name: "Great Grandchild 1" },
                        { name: "Great Grandchild 2" },
                        { name: "Great Grandchild 3" ,
                          children: [
                               
                                  {name: "Grandchild-10"},
                                  {name: "Grandchild-11"},
                                  {name: "Grandchild-12"},
                                  {name: "Grandchild-13"},
                                  {name: "Grandchild-14"}
                               
                          ]
                        
                        }
                    ]
                },
                { 
                    name: "Grandchild 3",
                    children: [
                        { name: "Great Grandchild 4" }
                    ]
                }
            ]
        }
    ]
};

// Function to generate the HTML for a tree node
function generateNodeHTML(node) {
    var html = `<li>`;
    html += `<a href="#" onclick="toggleBox('${node.name.replace(/\s+/g, '')}')">${node.name}</a>`;
    if (node.children) {
        html += `<div id="${node.name.replace(/\s+/g, '')}" class="box" style="display: block;">`;
        html += `<ul>`;
        node.children.forEach(child => {
            html += generateNodeHTML(child);
        });
        html += `</ul></div>`;
    }
    html += `</li>`;
    return html;
}

// Function to generate the entire tree HTML
function generateTreeHTML(tree) {
    var html = `<div class="tree"><ul>`;
    html += generateNodeHTML(tree);
    html +=...