Add overflow:hidden
to .widefootercontent
.
Floated elements do not contribute to the parent container's height unless specifically done so with this overflow
property.
문제
I am creating a footer for a webpage and for some reason, I can't get the background colour to fill the whole div once I start populating it.
.widefooter {
background-color:#EFEFEF;
width:100%;
font-size:12px;
}
After I add the "links" under the <hr>
the background colour of the footer just ends, even though the links are nested in the footer div, not after it.
This is what I'm getting:
This is what I want to achieve:
해결책
Add overflow:hidden
to .widefootercontent
.
Floated elements do not contribute to the parent container's height unless specifically done so with this overflow
property.
다른 팁
It is the problem of floating elements. which need to be cleared by a third element specially created for clearing floats.
HTML
<div class="parent">
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="clearFloat"></div> <!-- for clearing above float elements -->
</div>
CSS
.clearFloat {
clear: both;
}
I always prefer adding a last child element to clear the floats instead of using overflow :hidden
property because if the child element needs to be shown outside of the parent element using position: absolute then overflow: hidden will hide the child. which is really frustrating in bigger projects.