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我一直在尝试一切，但如果我不把块级元素放入内联元素中，当我将鼠标悬停在每个图像上时，我的弹出文本或每个图像下面的工具提示将不会显示。我知道你不会这样做，我必须通过w3验证器验证网站，这是验证后弹出的错误。有谁能够帮助我？我知道它必须是一个简单的解决方案，我不会接受。这里是我的代码：无法在内联元素中放置块级元素？
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Lab 7-3</title>
<style type="text/css">
<!--
#links a:hover { font: 1 em sans-serif; padding: 5px 10px; margin: 0px 0px 1px, border-right: 5px;}
#links a:hover {border-right: double 5px; background-color: #ff1828; color:white}
<span>
.tooltip-wrap {position: relative;}
.tooltip-wrap .tooltip-content { display: none; position: absolute; margin-top: 220px; margin-left: 550px width: 180px; background-color: #000000; color:#ffffff; padding: 5px; margin: 10px;}
a:hover .tooltip-content {display: block;}
</span>
-->
</style>
</head>
<body>
<img src="sabatinaslogo.jpg" width="735" height="190" alt="Sabatina's logo" />
<p style="font-size: large">Hover over a photo to read about the pasta dish and its nutrition information.</p>
<div id="links">
<div class="tooltip-wrap">
<table style="text-align: center">
<tr>
<td>
<a><img class="picture" src="fettuccine.jpg" width="200" height="200" alt="Fettucine" />
<div class="tooltip-content">
<p>Ingredients include:enriched durum flours, egg, water, soy lecithin. Nutritional facts: Approximately 200 calories, 3.2% total fat, 12.5% cholesterol, 16.7% protein, 1.7% calcium and 8.3% iron</p>
</div> </a>
</td>
<td>
<a><img class="picture" src="lasagna.jpg" width="200" height="200" alt="Lasagna" />
<div class="tooltip-content"> <p>Ingredients include: ground beef, cheese, enriched pasta and tomato sauce. Nutritional facts: Approx. 377 calories per serving, 13% fiber, approx. 50% protein, and approx. 35% sodium</p>
</div></a>
</td>
<td> <a><img class="picture" src="ravioli.jpg" width="200" height="200" alt="Ravioli" />
<div class="tooltip-content"> <p>Ingredients include: water, durum wheat semolina, beef, wheat flour, egg, vegetable oil, salt, onion flavoring, tomatoes, sugar, cornflour, herb extracts, salt, garlic salt, spice extracts, black pepper. Nutritional facts: 2.6g of protein, 1.6g of fat, 0.8 g of fiber and 0.3g of sodium</p>
</div> </a>
</td>
</table>
</div>
</body>
</html>
您是否尝试过与类提示内容到跨度改变DIV？ – 2013-03-20 00:24:52
我尝试了跨度，并试图验证它，它说了同样的事情，我不能这样做。我知道这是一个简单的修复，但我不太确定。 – user2129596 2013-03-20 00:26:30
您还需要删除p，因为这是一个块元素。 – 2013-03-20 00:27:09