How to Dynamic tooltip content with HTML elements in React Tooltip component

React

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14 Apr 2021 / 1 minute to read

Tooltip loads HTML pages via HTML tags such as iframe, video, and map using the content property, which supports both string and HTML tags.

To load an iframe element in tooltip, set the required iframe in the content of tooltip while initializing the tooltip component. Refer to the following code.

content: '<iframe src="https://ej2.syncfusion.com/showcase/typescript/expensetracker/#/dashboard"></iframe>'

Use the following steps to render ej2-map in tooltip:

Initialize the map component and create an element. After initialization, append the map object to the element.
Set the rendered map element to the content of tooltip component. Refer to the following sample.

Source

Preview

index.tsx

index.html

index.css

index.jsx

import * as React from 'react';
import * as ReactDom from 'react-dom';
import { TooltipComponent } from '@syncfusion/ej2-react-popups';

class App extends React.Component<{}, {}> {
  private tooltip: TooltipComponent;

  private iFrame(): JSX {
    return(
      <iframe src="https://ej2.syncfusion.com/showcase/typescript/expensetracker/#/dashboard"></iframe>
    );
  }
  render() {
    return (
        <div id='container'>
          <TooltipComponent ref={obj => this.tooltip = obj} target="#iframeContent" content={this.iFrame} opensOn='Click' position='BottomCenter'>
            <div id="tooltipContent">
                <div className="content">
                    <button className="e-btn text" id="iframeContent">Embedded Iframe</button>
                </div>
            </div>
          </TooltipComponent>
        </div>
    );
  }
}
ReactDom.render(<App />,document.getElementById('sample'));

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

<head>
    <title>Syncfusion React Tooltip</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/ej2-react-popups/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/ej2-react-buttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/ej2-inputs/styles/material.css" rel="stylesheet" />
    <link href="index.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.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='sample'>
        <div id='loader'>Loading....</div>
    </div>
</body>

</html>

#loader {
    color: #008cff;
    height: 40px;
    width: 30%;
    position: absolute;
    font-family: 'Helvetica Neue', 'calibiri';
    font-size: 14px;
    top: 45%;
    left: 45%;
}

#tooltipContent {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin: 65px 10px 0 10px;
}

.content {
    display: inline-block;
    width: 49%;
    height: 250px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

#tooltipFrame {
    width: 332px;
    height: 233px;
}

.content .e-btn {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

import * as React from 'react';
import * as ReactDom from 'react-dom';
import { TooltipComponent } from '@syncfusion/ej2-react-popups';
class App extends React.Component {
    iFrame() {
        return (<iframe src="https://ej2.syncfusion.com/showcase/typescript/expensetracker/#/dashboard"></iframe>);
    }
    render() {
        return (<div id='container'>
          <TooltipComponent ref={obj => this.tooltip = obj} target="#iframeContent" content={this.iFrame} opensOn='Click' position='BottomCenter'>
            <div id="tooltipContent">
                <div className="content">
                    <button className="e-btn text" id="iframeContent">Embedded Iframe</button>
                </div>
            </div>
          </TooltipComponent>
        </div>);
    }
}
ReactDom.render(<App />, document.getElementById('sample'));