Show dialog with full screen in EJ2 JavaScript Dialog control

8 May 20235 minutes to read

You can show the dialog in fullscreen by passing true as argument to the dialog show method. By using visible property you can prevent the dialog from initially shown.

ej.base.enableRipple(true);

// Initialize Dialog component
var dialog = new ej.popups.Dialog({
    // Enables the footer buttons
    buttons: [
        {
            // Click the footer buttons to hide the Dialog
            'click': function () {
                dialog.hide();
            },
            // Accessing button component properties by buttonModel property
            buttonModel: {
                //Enables the primary button
                isPrimary: true,
                cssClass: 'e-flat',
                content: 'OK'
            }
        },
        {
            'click': function () {
                dialog.hide();
            },
            buttonModel: {
                content: 'Cancel',
                cssClass: 'e-flat'
            }
        }
    ],
    // Enables the header
    header: 'Dialog',
    // Dialog content
    content: 'This is a Dialog with fullscreen display',
    // The Dialog shows within the target element
    target: document.getElementById("container"),
    // Dialog width
    width: '250px',
    visible: false,
});

// Render initialized Dialog
dialog.appendTo('#dialog');

// Sample level code to handle the button click action
document.getElementById('targetButton').onclick = function () {
    // Call the show method to open the Dialog
    dialog.show(true);
};
<!DOCTYPE html><html lang="en"><head>
    <title>Essential JS 2 Dialog with fullscreen</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="TypeScript UI Components">
    <meta name="author" content="Syncfusion">
    <link href="styles.css" rel="stylesheet">
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    <link href="https://cdn.syncfusion.com/ej2/27.2.2/ej2-base/styles/material.css" rel="stylesheet">
    <link href="https://cdn.syncfusion.com/ej2/27.2.2/ej2-buttons/styles/material.css" rel="stylesheet">
    <link href="https://cdn.syncfusion.com/ej2/27.2.2/ej2-inputs/styles/material.css" rel="stylesheet">
    <link href="https://cdn.syncfusion.com/ej2/27.2.2/ej2-popups/styles/material.css" rel="stylesheet">
    
    
<script src="https://cdn.syncfusion.com/ej2/27.2.2/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <button class="e-control e-btn" id="targetButton" role="button" e-ripple="true" style="position: absolute;">Open Dialog</button>
        <div id="dialog"></div>
    </div>

<script>
var ele = document.getElementById('container');
if(ele) {
  ele.style.visibility = "visible";
}   
      </script>
<script src="index.js" type="text/javascript"></script>
</body></html>