How to local imga in areatextbox in mailing system

To display a local image in an Areawidget (also known as an Areatextbox) in a mailing system, you'll need to follow these steps:

Step 1: Convert the image to a base64 encoded string

You can use a library like sharp (for.NET) or image-to-base64 (for Node.js) to convert the local image to a base64 encoded string.

For example, in.NET:

using System.IO;
using System.Drawing;

// Load the image
Bitmap image = new Bitmap("path/to/image.jpg");

// Convert the image to a base64 encoded string
string base64String = Convert.ToBase64String(image.ToByteArray());

For example, in Node.js:

const imageToBase64 = require('image-to-base64');

// Load the image
const image = fs.readFileSync('path/to/image.jpg');

// Convert the image to a base64 encoded string
const base64String = imageToBase64(image);

Step 2: Set the src attribute of the img tag

In your Areawidget (Areatextbox), you can set the src attribute of the img tag to the base64 encoded string.

For example, in.NET:

// Create an Areawidget
Areawidget areawidget = new Areawidget();

// Set the src attribute of the img tag
areawidget.InnerHtml = $"<img src='data:image/jpeg;base64,{base64String}' />";

For example, in Node.js:

// Create an Areawidget
const areawidget = document.createElement('areawidget');

// Set the src attribute of the img tag
areawidget.innerHTML = `<img src="data:image/jpeg;base64,${base64String}" />`;

Step 3: Add the Areawidget to your mailing system

Finally, add the Areawidget to your mailing system, and it should display the local image.

Here's a complete example in.NET:

using System.IO;
using System.Drawing;
using System.Web.UI.WebControls;

// Load the image
Bitmap image = new Bitmap("path/to/image.jpg");

// Convert the image to a base64 encoded string
string base64String = Convert.ToBase64String(image.ToByteArray());

// Create an Areawidget
Areawidget areawidget = new Areawidget();

// Set the src attribute of the img tag
areawidget.InnerHtml = $"<img src='data:image/jpeg;base64,{base64String}' />";

// Add the Areawidget to your mailing system
//...

And here's a complete example in Node.js:

const areawidget = document.createElement('areawidget');
const imageToBase64 = require('image-to-base64');
const fs = require('fs');

// Load the image
const image = fs.readFileSync('path/to/image.jpg');

// Convert the image to a base64 encoded string
const base64String = imageToBase64(image);

// Set the src attribute of the img tag
areawidget.innerHTML = `<img src="data:image/jpeg;base64,${base64String}" />`;

// Add the Areawidget to your mailing system
//...

Note that this is just a basic example, and you may need to adjust the code to fit your specific use case. Additionally, be aware of any security concerns when displaying images in a mailing system.