Hover over images for cool effects

Check out the code snippet I created on this link

The current functionality enlarges images by 20 percent and overlaps into the table on hover. How can I enlarge both the image and table dimensions simultaneously?

Below is the HTML code:

<table border="1">
    <tr>
        <td>
            <img src="image1.jpg" alt="Image 1" width="100" height="100">
        </td>
        <td>
            <img src="image2.jpg" alt="Image 2" width="100" height="100">
        </td>
    </tr>
    <tr>
        <td>
            <img src="image3.jpg" alt="Image 3" width="100" height="100">
        </td>
        <td>
            <img src="image4.jpg" alt="Image 4" width="100" height="100">
        </td>
    </tr>
</table>

And here is the CSS:

img:hover {
    border:1px solid #0000ff;
    width:120%;
    height:120%;
}

Answer №1

This code snippet is used to convert a percentage value into pixels, like so:

img:hover{
     border:1px solid #0000ff;
    width:120px;
    height:120px;
}

Check out the demo here

Answer №2

To ensure your cells remain in place, you should convert percentages (%) to pixels (px) and use the CSS property position: absolute;

Check out the demo

img:hover{
    border:1px solid #0000ff;
    width:120px;
    height:120px;
    position: absolute;
}

Answer №3

It's important to note that using the % symbol is not a viable option. When used, it will attempt to increase the height and width by 120% of the container size, making it impossible to resize the container without triggering an endless loop of image resizing.

One potential workaround could be wrapping the image in another element like a div, although I have yet to test this method personally.

Update: Unfortunately, the div solution did not yield the desired result!

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