Guide for aligning a div perfectly in the center of a webpage

Question

Guide for aligning a div perfectly in the center of a webpage

I've found a solution that works for me:

#myDiv { background: red; width: 100px; height: 100px; margin-top: -50px; margin-left: -50px; position: absolute; top: 50%; left: 50%; }

<div id="myDiv"></div>

However, the issue is that when I scroll down the page, the div loses its centered position since it is based on the original viewport height, not the current one. I think I need to detect a scroll event on the document and dynamically update the div's position. Any suggestions on how to do that?

Essentially, I want the div to always stay in the center even as the user scrolls.

Is there perhaps a CSS-only solution for this?

javascript jquery css

Answer 1

Answer №1

To achieve a fixed position, use the CSS property position: fixed; instead of position: absolute;. This will keep the element in place relative to the window's viewport rather than the document itself.

For a live example, check out this link: http://jsfiddle.net/jasongennaro/25WAg/

Answer 2

To achieve a fixed position, use the CSS property position: fixed; instead of position: absolute;. This will keep the element in place relative to the window's viewport rather than the document itself.

For a live example, check out this link: http://jsfiddle.net/jasongennaro/25WAg/

Answer 3

Answer №2

The key is to utilize position: fixed;.

In order to center the div on the screen, you should use left: 50%; margin-left: -50px;

Keep in mind that the negative margin-left value should be half of the container's width

Answer 4

The key is to utilize position: fixed;.

In order to center the div on the screen, you should use left: 50%; margin-left: -50px;

Keep in mind that the negative margin-left value should be half of the container's width

Answer 5

Answer №3

.myNewDiv {
    background: blue;
    width: 200px;
    height: 200px;
    margin: auto;
    position: absolute;
}

#wrapper {
    width: 80%;
    height: 80%;
}

Next, in your HTML :

<div id="wrapper">
    <div class="myNewDiv">CONTENT</div>
</div>

Please let me know if this solution is effective.

Answer 6

.myNewDiv {
    background: blue;
    width: 200px;
    height: 200px;
    margin: auto;
    position: absolute;
}

#wrapper {
    width: 80%;
    height: 80%;
}

Next, in your HTML :

<div id="wrapper">
    <div class="myNewDiv">CONTENT</div>
</div>

Please let me know if this solution is effective.

Guide for aligning a div perfectly in the center of a webpage

Answer №1

Answer №2

Answer №3

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