body { background-color: bisque;
}
<!DOCTYPE html>
<html>
<head>
<title>Reading</title>
</head>
<body>
<h1>
<button><a href="index.html">Home</a></button>
<button><a href="reading.html">Reading</a><br/></button>
<button><a href="coffee.html">Coffee</a></button>
</h1>
<div>
<h1>I usually drink three to four cups of coffee on weekdays</h1>
<img src="cof1.JPG" height="171" width="294"
alt="Coffee"/>
<img src="cof2.JPG" height="168" width="300"
alt="Coffee"/>
<h2>Some of my favorite coffees are: </h2>
<OL>
<LI> Cafe Crema</LI>
<LI>Yaucono</LI>
<LI>Arabigo</LI>
<LI>Cafe Lareño</LI>
<LI>Mami</LI>
</OL>
</div>
</body>
</html>
我尝试了很多样式来看错了什么,但我似乎无法改变背景颜色。这个网页有效,但很简单。我需要使用CSS来比较两种风格。
我复制并粘贴你的代码,它的工作正常,我猜问题是你没有刷新页面尝试重新加载CTRL + F5或在mac命令+ R
它确实如此。我编辑了你的问题所以它应该是一个片段,它也在你的源代码中工作。我做的唯一改变是将p
标签更改为div
标签,因为p
标签用于一个段落,你想要的是一个块。
看看我如何将背景颜色更改为蓝色:
body {
background-color: blue;
}
<!DOCTYPE html>
<html>
<head>
<title>Reading</title>
</head>
<body>
<h1>
<button><a href="index.html">Home</a></button>
<button><a href="reading.html">Reading</a><br/></button>
<button><a href="coffee.html">Coffee</a></button>
</h1>
<div>
<h1>I usually drink three to four cups of coffee on weekdays</h1>
<img src="cof1.JPG" height="171" width="294"
alt="Coffee"/>
<img src="cof2.JPG" height="168" width="300"
alt="Coffee"/>
<h2>Some of my favorite coffees are: </h2>
<OL>
<LI> Cafe Crema</LI>
<LI>Yaucono</LI>
<LI>Arabigo</LI>
<LI>Cafe Lareño</LI>
<LI>Mami</LI>
</OL>
</div>
</body>
</html>
也许页面没有令人耳目一新
PRESS Ctrl + F5