マルチヘッダ (multi th)(1 つの th 内に要素を多数設置して線区切り) の構築
表題通り
アウトプットイメージは下
workspace | |--- index.html |--- main.css
index.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="ja"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="Content-Style-Type" content="text/css"> <title>titleExapmle</title> <meta name="description" content="pageDescription"> <link rel="stylesheet" type="text/css" href="main.css"/> </head> <body> <table> <tr> <th class="single_header">mono header</th> <th class="multi_header"> <div class="top_header">this is...</div> <div class="bottom_header">multi header world</div> </th> </tr> <tr> <td>one</td> <td>two</td> </tr> <tr> <td>three</td> <td>four</td> </table> </body> </html>
main.css
th.single_header { background-color: #CDCDCD; } .multi_header { width: 500px; padding: 0; /* if not padding: 0, * a little border space will exist * around .top_header & bottom_header */ } th.multi_header .top_header { background-color: #00F5FF; border-bottom: 1px #000000 solid; } th.multi_header .bottom_header { background-color: #EFEFEF; } table, th, td { border: 1px #000000 solid; border-collapse: collapse; }
参考