Inserting an Image in JavaScript

How to Insert an Image in JavaScript

How to Insert an Image in JavaScript


JavaScript, a powerful scripting language, allows you to dynamically insert images into your web pages. This article provides a step-by-step guide on how to do this.

Creating an Image Element

Firstly, you need to create an image element. This can be done using the document.createElement() method.

Setting the Image Source

After creating the image element, you need to set the source of the image using the src attribute.

Appending the Image to the Document

Finally, you append the image element to the document using the appendChild() method.

Complete Example

Here's a complete example of how to insert an image in JavaScript:


    var img = document.createElement('img');
    img.src = 'path_to_your_image.jpg';
    document.body.appendChild(img);
    
Conclusion

Inserting an image in JavaScript is a simple process that involves creating an image element, setting its source, and appending it to the document. With this guide, you should be able to do it with ease.

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