我显然在使用 overflow:hidden
作为 float 。我在页眉部分使用了它,但由于某种原因它没有生效,我在导航列表下方的图像与 nav
保持在同一行。列表和标题并且由于某种原因减少了宽度。
我哪里错了?我已经检查并交叉检查,但我确保我没有遗漏 html 中的任何标记,并使用 overflow: hidden
作为 CSS 中的 header
。
/*
***************
=Header
***************
*/
header {
overflow: hidden;
}
header h1 {
width: 200px;
height: 23px;
float: left;
}
/*
***************
=Navigation
***************
*/
nav {
float: right;
}
nav li {
display: inline;
}
/*
***************
=Banner
***************
*/
.banner {
background: url("../img/TitleImage.jpg") no-repeat;
/*width:1000px;*/
height: 231px;
}
.callout {
background: black;
height: 231px;
}
<div class="container_12">
<header>
<h1> Black + White </h1>
<nav>
<ul>
<li><a href="#">Home</a>
</li>
<li><a href="#">Our Services</a>
</li>
<li><a href="#">How we work</a>
</li>
<li><a href="#">Testimonials</a>
</li>
<li><a href="#">Work Examples</a>
</li>
</ul>
</nav>
<div class="banner grid_10">
<p>Some slick phrase would go in here to sum up .</p>
</div>
<div class="grid_2 callout"></div>
</header>
<div class="main">
<div class="grid_10">
<div class="grid_5">
<h1>Services we offer </h1>
<p>This is sample text to check the formatting and practice html with css. It seems to come easy. I wonder why I never tried it before.</p>
<p>This is just another paragraph for testing purpose.</p>
<p> <a href="#" class="button"> Read more </a>
</p>
</div>
<div class="grid_5">
<h1>How we work </h1>
<p>This is sample text to check the formatting and practice html with css. It seems to come easy. I wonder why I never tried it before.</p>
<p>This is just another paragraphn for testing purpose.</p>
<p> <a href="#" class="button"> Read more </a>
</p>
</div>
</div>
<div class="grid_2">
<blockquote>
<p>sample block quote goes here in the website</p>
</blockquote>
</div>
<footer>
<p> <strong>black+white</strong> themes via <a href="#"> theme forest</a>
</p>
</footer>
</div>
</div>
最佳答案
overflow:hidden
,在 float clearing-context 中,将一个元素包裹在它的所有 float 子元素周围,随后的兄弟元素将出现在 之后文档流中具有overflow:hidden
的元素。
也就是说,nav
和 .banner
出现在同一个元素(header
)中,所以应用 overflow:hidden
在 header
这里不会帮助你实现你想要的。
只需设置 .banner
即可清除所有 float :
.banner { 清除:两者; }
关于html - 溢出隐藏不生效,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29596160/