7：表格相关元素
<table>定表格，可用属性cellpedding：单元格和内容之间的间距；cellspacing：单元格之间的间距；width:表格的宽度
<caption>定义表格标题
<tr>定义表格行
<td>定义单元格
<th>定义表头单元格
<tbody>定义表格主题
<thead>定义表格头
<tfoot>定义表格脚
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" /><body> ???<table style="width:400px" border="0.5"> ???????<caption>测试表格</caption> ???????<tr><td>1</td><td>2</td></tr> ???????<tr><td>1</td><td>2</td></tr> ???</table></body> ???
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" /><body> ???<table style="width:400px" border="0.5"> ???????<caption>测试表格</caption> ???????<tr><td>1</td><td>2</td></tr> ???????<tr><td>1</td><td>2</td></tr> ???</table> ???<table style="backgroud-color:black;border-collapse:separate;border-spacing:1px;"> ???????<caption><b>测试表格2</b></caption> ???????<colgroup style="backgroud-color:white;"> ???????????<col style="width:160px"/> ???????????<col span="2" style="width:100px"/> ???????</colgroup> ???????<thead> ???????????<tr><th>标题1</th><th>标题2</th></tr> ???????</thead> ???????<tfoot> ???????????<tr><td colspan="2">合计图书2本</td></tr> ???????</tfoot> ???????<tbody> ???????????<tr><td>疯狂Html</td><td>test2</td></tr> ???????????<tr><td>疯狂Java</td><td>Test</td></tr> ???????<tbody> ???</table></body> ???
HTML常用元素和属性（三）
原文地址：https://www.cnblogs.com/yuanhaowen/p/9594978.html