Add dynamic template in JavaScript Toast control

08 May 2023 / 1 minute to read

Toast supports to change templates dynamically with displaying in multiple toasts. You can change the toast properties while calling in the show method.

Source

Preview

index.ts

index.html

import {Toast, ToastClickEventArgs } from '@syncfusion/ej2-notifications';
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

let toast: Toast = new Toast({
    position: { X: 'Right', Y: 'Bottom' }
    click: onClick
});

let toastFlag: number = 0;
let toasts = [ { template: '2 Mail has received'},{ template: 'User Guest Logged in'},{ template: 'Logging in as Guest'},{ template: 'Ticket has reserved '},{ template: '#templateToast' }];

toast.appendTo('#element');
toast.show(toasts[toastFlag]);
++toastFlag;

document.getElementById('show_toast').onclick = () => {
  toast.show(toasts[toastFlag]);
  ++toastFlag;
  if (toastFlag === (toasts.length)) {
      toastFlag = 0;
  }
}

function onClick(e: ToastClickEventArgs ): void {
  e.clickToClose = true;
}

<!DOCTYPE html>
<html lang="en">

<head>
            
    <title>Essential JS 2 Toast</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript Toolbar Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="index.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/21.2.3/material.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
</head>

<body>
    <div id='loader'>LOADING....</div>
    <div id='container'>
        <div class='row'> <button class="e-btn" id="show_toast"> Show Toast</button> </div>
        <div id='element'></div>
        <br/><br/>
        <div id='result'></div>
        <div id='templateToast' style="display: none;color:red"> System affected by virus !!! </div>
    </div>
</body>

</html>