<style type="text/css"> div { height:40px; border: 1px solid #000000; } img { width: 200px; height: 150px; } #base { vertical-align: baseline; } #sub { vertical-align: sub; font-size: 0.5em; } #sup { vertical-align: super; font-size: 0.5em; } #top { vertical-align: top; } #t-top { vertical-align: text-top; } #mid { vertical-align: middle; } #bot { vertical-align: bottom; } #b-bot { vertical-align: text-bottom; } </style> </head> <body> <center> <font size="5" color="red"> vertical-align:垂直对齐的应用效果 </font> <table border="4" height="200px"> <tr bgcolor="lightgreen" align="center"> <td> 设置vertical-align属性 </td> <td> 显示结果 </td> <td> 设置vertical-align属性 </td> <td> 显示结果 </td> </tr> <tr> <td>vertical-align:sub</td> <td>c+o<font id="sub">2</font>->co<font id="sub">2</font></td> <td>vertical-align:super</td> <td>a<font id="sup">2</font>+b<font id="sup">2</font>=c<font id="sup">2</font></td> </tr> <tr> <td id="top">vertical-align: top</td> <td id="top"><img src="1.jpg"></td> <td id="t-top">vertical-align: text-top</td> <td id="t-top"><img src="1.jpg"></td> </tr> <tr> <td id="mid">vertical-align: middle</td> <td id="mid"><img src="1.jpg"></td> <td id="base">vertical-align: baseline</td> <td id="base"><img src="1.jpg"></td> </tr> <tr> <td id="bot">vertical-align: bottom</td> <td id="bot"><img src="1.jpg"></td> <td id="t-bot">vertical-align: text-bottom</td> <td id="t-bot"><img src="1.jpg"></td> </tr> </table> </center>
李晓健