我在一个div中包含了两个标题。 div背景颜色填充第一个标题但不填充第二个标题。为什么是这样?我假设在一个div中放置两个div将导致它们继承背景颜色。我之前没有遇到任何问题。谢谢。
<div id="contain">
<header id="head_1">
<img src="images/Logos/Actlogo.png"/>
<p> P.O. Box 4524 </br>
Wattville </br>
</br>
(203) 444 - 4444 </br>
www.Acts4Peace.com
<p>
</header>
<!-- menu and statement -->
<header id="head_2">
<p>Keeping Families Warm in Winter</p>
<ul> <!-- main menu -->
<li> <a href="#"> Furniture </a>
<ul> <!-- submenu -->
<li> <a href="#"> Couches </a></li>
<li> <a href="#"> Chairs </a></li>
<li> <a href="#"> Tables </a></li>
</ul>
</li>
<li> <a href="#"> Clothing </a>
<ul> <!-- submenu -->
<li> <a href="#"> Women </a></li>
<li> <a href="#"> Men </a></li>
<li> <a href="#"> Kids </a></li>
</ul>
</li>
<li> <a href="#"> Kitchen </a>
<ul> <!-- submenu -->
<li> <a href="#"> Utensils </a></li>
<li> <a href="#"> Blenders </a></li>
<li> <a href="#"> Baking </a></li>
</ul>
</li>
</ul>
</header>
#contain { /* main wrapper */
width: 1200px;
background-color: tan;
margin: auto;
}
#head_1 p { /* mailing address floated right */
float: right;
text-align: right;
font-size: 11pt;
}
@font-face {
font-family: cursive;
src: url(C:/Windows/Fonts/Cursive standard.ttf);
}
#head_2 p { /*second header paragraph, business mission*/
float: right;
font-family: "cursive standard";
font-size: 26pt;
}
答案 0 :(得分:2)
我没有使用两次标题标记,而是将两个元素放在单独的div中,只有一个。然后改变其中任何一个或两个div的背景。
<div id="contain">
<header>
<div id="head_1">
<img src="images/Logos/Actlogo.png"/>
<p> P.O. Box 4524 </br>
Wattville </br>
</br>
(203) 444 - 4444 </br>
www.Acts4Peace.com
<p>
</div>
<!-- menu and statement -->
<nav>
<p>Keeping Families Warm in Winter</p>
<ul> <!-- main menu -->
<li> <a href="#"> Furniture </a>
<ul> <!-- submenu -->
<li> <a href="#"> Couches </a></li>
<li> <a href="#"> Chairs </a></li>
<li> <a href="#"> Tables </a></li>
</ul>
</li>
<li> <a href="#"> Clothing </a>
<ul> <!-- submenu -->
<li> <a href="#"> Women </a></li>
<li> <a href="#"> Men </a></li>
<li> <a href="#"> Kids </a></li>
</ul>
</li>
<li> <a href="#"> Kitchen </a>
<ul> <!-- submenu -->
<li> <a href="#"> Utensils </a></li>
<li> <a href="#"> Blenders </a></li>
<li> <a href="#"> Baking </a></li>
</ul>
</li>
</ul>
</nav>
</header>
</div>
&#13;
#contain { /* main wrapper */
width: 1200px;
background-color: tan;
margin: auto;
}
#head_1 p { /* mailing address floated right */
float: right;
text-align: right;
font-size: 11pt;
}
@font-face {
font-family: cursive;
src: url(C:/Windows/Fonts/Cursive standard.ttf);
}
nav p { /*second header paragraph, business mission*/
float: right;
font-family: "cursive standard";
font-size: 26pt;
}
header {
background-color:#;
}
&#13;
答案 1 :(得分:1)
虽然我无法重新创建你的问题(也许JSFiddle中的窗口不够大),但从你对Adam Ciardelli的评论来看,这似乎是一个浮点问题。您可以在overflow:hidden
上设置.contain
或使用clearfix:
#contain { /* main wrapper */
width: 1200px;
background-color: tan;
margin: auto;
overflow: hidden;
}