Problem with CSS: The fixed footer is too wide when set at a width of 100%

Question

Problem with CSS: The fixed footer is too wide when set at a width of 100%

I'm experimenting with using percentages instead of pixels and noticing some unusual behavior. Why is my footer extending to the right (beyond the "pagePlaceHolderInner" element)? It works when I assign a specific pixel value to both elements ("pagePlaceHolderInner" and "footer"), but I prefer to use percentages in this case.

Here's the code:


        <html>
        <head>
        <style type="text/css">
        body #pagePlaceHolderOuter {
            background: #FFFFFF;
            height: 100%;
            left: 0;
            position: absolute;
            top: 0;
            width: 100%;
        }
        body #pagePlaceHolderOuter #pagePlaceHolderInner {
            background: none repeat scroll 0 0 yellow;
            height: 100%;
            margin: 0 auto;
            max-width: 1000px;
            min-width: 700px;
            width: 70%;
        }
        body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
            background: gray;
            bottom: 0;
            height: 20%;
            position: fixed;
            width: 100%;
        }
        </style>
        </head>
        <body>

        <div id="pagePlaceHolderOuter">
            <div id="pagePlaceHolderInner">
                <h1>Hello everyone!</h1>
                <div class="footer"></div>
            </div>
        </div>

        </body>
        </html>

View this on jsfiddle

html css responsive-design

Answer 1

Answer №1

To make an element stick to a container, you cannot do it in the traditional way of fixing it relative to the entire page. Instead, you would have to manually set its dimensions to match those of the parent because it behaves differently compared to a regular child element; it acts as if it is positioned directly beneath the document.

body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    position: fixed;
    height: 100%;
    margin: 0 auto;
    max-width: 1000px;
    min-width: 700px;
    width: 70%;
    /* Add your additional styling for this element here */
}

View Demo Here

An alternative approach to make the element inherit the values of its parent is to change its position to absolute, though this may not be exactly what you're looking for. To achieve this, you will need to also add position:relative; to the container of the element.

body #pagePlaceHolderOuter #pagePlaceHolderInner {
    position:relative;
    /* Additional styling for this element goes here */
}
body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    position:absolute;
    /* More styling code for this element can be added here */
}

Updated jsFiddle Link

Answer 2

To make an element stick to a container, you cannot do it in the traditional way of fixing it relative to the entire page. Instead, you would have to manually set its dimensions to match those of the parent because it behaves differently compared to a regular child element; it acts as if it is positioned directly beneath the document.

body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    position: fixed;
    height: 100%;
    margin: 0 auto;
    max-width: 1000px;
    min-width: 700px;
    width: 70%;
    /* Add your additional styling for this element here */
}

View Demo Here

An alternative approach to make the element inherit the values of its parent is to change its position to absolute, though this may not be exactly what you're looking for. To achieve this, you will need to also add position:relative; to the container of the element.

body #pagePlaceHolderOuter #pagePlaceHolderInner {
    position:relative;
    /* Additional styling for this element goes here */
}
body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    position:absolute;
    /* More styling code for this element can be added here */
}

Updated jsFiddle Link

Answer 3

Answer №2

Creating a Fixed Footer at the Bottom of a Web Page

If you're looking to have a footer fixed to the bottom of your webpage, try this code:

body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    background: gray;
    position: fixed;
    height: 20%;
    bottom: 0;
    margin: 0 auto;
    width: 70%;
    min-width: 700px
}

Check out a demo on jsfiddle: http://jsfiddle.net/audetwebdesign/ktM6n/

Make sure to adjust the width and margins of your footer to match the pagePlaceHolderInner container.

By fixing the footer to the viewport bottom, you ensure it aligns properly with the rest of your layout.

The key point to remember is that elements with position: fixed are positioned relative to the viewport, so keep that in mind while designing.

Answer 4

Creating a Fixed Footer at the Bottom of a Web Page

If you're looking to have a footer fixed to the bottom of your webpage, try this code:

body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    background: gray;
    position: fixed;
    height: 20%;
    bottom: 0;
    margin: 0 auto;
    width: 70%;
    min-width: 700px
}

Check out a demo on jsfiddle: http://jsfiddle.net/audetwebdesign/ktM6n/

Make sure to adjust the width and margins of your footer to match the pagePlaceHolderInner container.

By fixing the footer to the viewport bottom, you ensure it aligns properly with the rest of your layout.

The key point to remember is that elements with position: fixed are positioned relative to the viewport, so keep that in mind while designing.

Answer 5

Answer №3

Your fixed element width is increasing due to the size of other elements on the webpage.

There might be an element on your page that is wider than the screen's width. Fixed elements are positioned at the top of the Document Object Model (DOM) and are not constrained by their parent elements.

To limit the width of your fixed elements, consider using the CSS3 vw unit, which sizes elements relative to the viewport. For example, you can use width: 100vw. This unit is now widely supported in most major web browsers.

Check out this link for more information on CSS units!

Answer 6

Your fixed element width is increasing due to the size of other elements on the webpage.

There might be an element on your page that is wider than the screen's width. Fixed elements are positioned at the top of the Document Object Model (DOM) and are not constrained by their parent elements.

To limit the width of your fixed elements, consider using the CSS3 vw unit, which sizes elements relative to the viewport. For example, you can use width: 100vw. This unit is now widely supported in most major web browsers.

Check out this link for more information on CSS units!

Answer 7

Answer №4

Give this code a try, it may be just what you're looking for

body #pagePlaceHolderOuter {
    background: #FFFFFF;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}
body #pagePlaceHolderOuter #pagePlaceHolderInner {
    background: none repeat scroll 0 0 yellow;
    height: 100%;
    margin: 0 auto;
    max-width: 1000px;
    min-width: 700px;
    width: 70%;
    position:relative;
}
body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    background: gray;
    bottom: 0;
    height: 20%;
    position: absolute;
    width: 100%;
}

Answer 8

Give this code a try, it may be just what you're looking for

body #pagePlaceHolderOuter {
    background: #FFFFFF;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}
body #pagePlaceHolderOuter #pagePlaceHolderInner {
    background: none repeat scroll 0 0 yellow;
    height: 100%;
    margin: 0 auto;
    max-width: 1000px;
    min-width: 700px;
    width: 70%;
    position:relative;
}
body #pagePlaceHolderOuter #pagePlaceHolderInner .footer {
    background: gray;
    bottom: 0;
    height: 20%;
    position: absolute;
    width: 100%;
}

Problem with CSS: The fixed footer is too wide when set at a width of 100%

Answer №1

Answer №2

Creating a Fixed Footer at the Bottom of a Web Page

Answer №3

Answer №4

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