以下是显示问题的JSFiddle。
列的宽度均为48%(因为我设置了填充)。我在Chrome中使用了Inspect Element来查看边框,它们应该都很合适。
我试图浮动每一列但由于某种原因它与造型混乱。
这是代码排列不正确的特定部分:
<div id="main">
<div id="leftColumn">
<h1>Education</h1>
<h3 class="small">The best preparation is a two-year associate degree in an applied science (AAS) program designed to prepare students for a career in chemical technology.
College offers an associate of applied science for chemical technology. This degree requires completion of a minimum of 62 credit hours.
College prepares students with skills necessary to go immediately into the workforce. </h3>
<br>
<h2 class="thick">Example of Classes for AAS in<br>
Chemical Technology</h2>
<table>
<tr>
<th>Course</th>
<th>Class</th>
<th>Credits</th>
</tr>
<tr>
<td>BIO 101</td>
<td>Cellular Biology</td>
<td>4</td>
</tr>
<tr>
<td>BIO 130</td>
<td>Microbiology</td>
<td>4</td>
</tr>
<tr>
<td>CHM 120</td>
<td>General Chemistry I</td>
<td>4</td>
</tr>
<tr>
<td>CHM 130</td>
<td>General Chemistry II</td>
<td>4</td>
</tr>
<tr>
<td>CHM 220</td>
<td>Organic Chemistry I</td>
<td>5</td>
</tr>
<tr>
<td>CHM 230</td>
<td>Organic Chemistry II</td>
<td>5</td>
</tr>
<tr>
<td>CHM 250</td>
<td>Chemical Instrumentation</td>
<td>4</td>
</tr>
<tr>
<td>ENG 110</td>
<td>College Writing I</td>
<td>3</td>
</tr>
<tr>
<td>ENG 127</td>
<td>Technical Writing</td>
<td>3</td>
</tr>
<tr>
<td>MATH 150</td>
<td>College Algebra</td>
<td>4</td>
</tr>
<tr>
<td>MATH 152</td>
<td>Trigonometry</td>
<td>3</td>
</tr>
<tr>
<td>MATH 220</td>
<td>Probability and Statistics</td>
<td>4</td>
</tr>
<tr>
<td>PHY 100</td>
<td>Fundamentals of Physics</td>
<td>4</td>
</tr>
<tr>
<td />
<td>Wellness/Physical Education</td>
<td>2</td>
</tr>
<tr>
<td />
<td>Program Elective Courses</td>
<td>3</td>
</tr>
<tr>
<td />
<td>Political Science</td>
<td>3</td>
</tr>
<tr>
<td />
<td>Social Science</td>
<td>3</td>
</tr>
</table>
<div class="tableFoot">
<p class="grey italic">Minimum Total Credits: 62</p>
</div>
</div>
<div id="rightColumn">
<h1><span class="thin">Transfer</span> Programs</h1>
<table>
<tr>
<th>Course</th>
<th>Class</th>
<th>Credits</th>
</tr>
</table>
</div>
</div>
CSS:
body {
background-color: #00a6da;
margin: 0;
padding: 0;
}
/* Define font stylings */
.grey {
color: grey;
}
.italic {
font-style: italic;
}
.thick {
font-weight:bold;
}
.thin {
font-weight:normal;
}
/* Main stylings for the site sets margin, width, font, and background color */
#main {
width:80%;
margin-left:auto;
margin-right:auto;
font-family: Arial, Verdana, Hevetica, sans-serif;
background-color: white;
margin-top: 60px;
}
/* Define Styles for the Left and Right Columns */
h1 {
margin-top: 70px;
color: #00a6da;
text-align: center;
width: 80%;
}
#leftColumn {
width: 48%;
margin-left: 10px;
display: inline-block;
}
#rightColumn {
width: 48%;
display: inline-block;
margin-right: 10px;
}
/* Define style for table footer */
#leftColumn h3.small {
font-size: 85%;
width: 80%;
padding: 5px;
}
.tableFoot {
text-align: center;
margin-left: 60px;
width: 80%;
}
/* Define the styles for the Table in the Left Column */
table {
width: 80%;
border-collapse: collapse;
}
th, td {
padding: 5px;
}
#leftColumn td:not(:last-child), #leftColumn th:not(:last-child) {
text-align: left;
}
#leftColumn td:last-child {
text-align: right;
padding-right: 15px;
width: 10%;
}
#leftColumn tr:not(:first-child):not(:last-child) {
width: 25%;
}
#leftColumn tr:first-child {
width: 10%;
}
#leftColumn tr {
border-bottom: 2px solid black;
}
如果您对网站的设计有任何提示,我很高兴在这里。这是我第一次广泛使用HTML,我在高中学习了一个学期的HTML3 / 4(其中一个较旧的)。
答案 0 :(得分:1)
将float:left;
添加到#leftColumn
和#rightColumn
,然后将overflow: auto;
添加到#main
。
溢出:当您将其添加到父容器时自动工作,因为它在容器上执行clearfix并防止它在内容使用float时自行折叠。您可以在此处详细了解:What methods of ‘clearfix’ can I use?