DWV display example #1.1

Simplest DWV DICOM image display example with 2 views.

by Fahd Murtaza

HTML

<script src="https://github.com/ivmartel/dwv/releases/download/v0.30.4/dwv-0.30.4.min.js"></script>
<div class="tab">
    <button class="tablinks" onclick="openTab(event, 'DWV1')">DWV App 1</button>
    <button class="tablinks" onclick="openTab(event, 'DWV2')">DWV App 2</button>
</div>

<!-- Tab content -->
<div id="DWV1" class="tabcontent">
    <div id="dwv">
        <div id="layerGroup0"></div>
    </div>
</div>

<div id="DWV2" class="tabcontent">
    <div id="dwv2">
        <div id="layerGroup1"></div>
    </div>
</div>

CSS

.tab {
            overflow: hidden;
            border: 1px solid #ccc;
            background-color: #f1f1f1;
        }

        /* Style the buttons inside the tab */
        .tab button {
            background-color: inherit;
            float: left;
            border: none;
            outline: none;
            cursor: pointer;
            padding: 14px 16px;
            transition: 0.3s;
        }

        /* Change background color of buttons on hover */
        .tab button:hover {
            background-color: #ddd;
        }

        /* Create an active/current tablink class */
        .tab button.active {
            background-color: #ccc;
        }

        /* Style the tab content */
        .tabcontent {
            display: none;
            padding: 6px 12px;
            border: 1px solid #ccc;
            border-top: none;
        }

JavaScript

function openTab(evt, tabName) {
    var i, tabcontent, tablinks;
    tabcontent = document.getElementsByClassName("tabcontent");
    for (i = 0; i < tabcontent.length; i++) {
        tabcontent[i].style.display = "none";
    }
    tablinks = document.getElementsByClassName("tablinks");
    for (i = 0; i < tablinks.length; i++) {
        tablinks[i].className = tablinks[i].className.replace(" active", "");
    }
    document.getElementById(tabName).style.display = "block";
    evt.currentTarget.className += " active";
}

// Default open tab
document.getElementsByClassName("tablinks")[0].click();