table è¦ç´ ã®è¦‹æ „ãˆèª¿æ•´å±žæ€§

since: 31st/Aug./2001; last modified: 16th/Sep./2001

table è¦ç´ ã«ã¯è¦‹æ „ãˆã‚’調整ã™ã‚‹å±žæ€§ãŒå®šç¾©ã•れã¦ã„ã¾ã™ã€‚ã“ã“ã§æŒ‡å®šã§ãã‚‹ã“ã¨ã¯ã‚¹ã‚¿ã‚¤ãƒ«ã‚·ãƒ¼ãƒˆã§ã‚ˆã‚Šè©³ç´°ã«æŒ‡å®šã§ãã‚‹ã“ã¨ãªã®ã§ã€å¿…è¦ãŒãªã‘れã°ä½¿ã‚ãªã„ã»ã†ãŒè‰¯ã„ã§ã—ょã†ã€‚但ã—ã€ã‚¯ãƒ­ã‚¹ãƒ–ラウザã®ç‚¹ã§ã€ä½¿ã†å¿…è¦ãŒã‚ã‚‹ã‹ã‚‚ã—れã¾ã›ã‚“。

テーブルã®è¡¨ç¤ºå¹…

width = Length
<table width="300">
	...å¹…300ピクセルã®ãƒ†ãƒ¼ãƒ–ル
</table>
<table width="60%">
	...表示å¯èƒ½å¹…ã® 60% ã®å¹…ã‚’æŒã¤ãƒ†ãƒ¼ãƒ–ル
</table>

テーブルã®ç½«ç¾…ç·š

border = Pixels
frame = "void" | "above" | "below" | "hsides" | "lhs" | "rhs" | "vsides" | "box" | "border"
rules = "none" | "groups" | "rows" | "cols" | "all"

border 属性ã—ã‹ä¸Žãˆãªã„å ´åˆã¯ã€è‡ªå‹•的㫠frame="all" rules="all" ãŒæŒ‡å®šã•れãŸã‚‚ã®ã¨è§£é‡ˆã•れã¾ã™ã€‚

<table border="2">
	...frame="all" rules="all" ã¯æš—é»™çš„ã«æŒ‡å®šã•れãŸã“ã¨ã«ãªã‚‹ã€‚
	   å³ã¡ã€ãƒ†ãƒ¼ãƒ–ルã®å››æ–¹åŠã³å…¨ã¦ã®ã‚»ãƒ«ã«ç½«ç¾…ç·šãŒè¡¨ç¤ºã•れる。
	   罫羅線幅ã¯ï¼’ピクセル。
</table>
123
a(a, 1)(a, 2)(a, 3)
b(b, 1)(b, 2)(b, 3)
<table frame="hsides" rules="groups" border="4">
	...テーブルã®ä¸Šç«¯ã¨ä¸‹ç«¯ã€
	   åŠã³åˆ—グループ間ã€è¡Œã‚°ãƒ«ãƒ¼ãƒ—é–“ã ã‘ã«ç½«ç¾…ç·šãŒè¡¨ç¤ºã•れる。
	   å¹…ã¯ï¼”ピクセル
</table>
<table summary="frame, rules属性ã®ä¾‹"
       border="2"
       frame="hsides" rules="groups">
<colgroup span="1" />
<colgroup span="3" />
<colgroup span="2" />
<thead>
<tr>
<th></th>
<th>1</th><th>2</th><th>3</th>
<th>ã„</th><th>ã‚</th>
</tr>
</thead>
<tbody>
<tr>
<th>a</th>
<td>(a, 1)</td><td>(a, 2)</td><td>(a, 3)</td>
<td>(a, ã„)</td><td>(a, ã‚)</td>
</tr>
<tr>
<th>b</th>
<td>(b, 1)</td><td>(b, 2)</td><td>(b, 3)</td>
<td>(b, ã„)</td><td>(b, ã‚)</td>
</tr>
</tbody>
<tbody>
<tr>
<th>A</th>
<td>(A, 1)</td><td>(A, 2)</td><td>(A, 3)</td>
<td>(A, ã„)</td><td>(A, ã‚)</td>
</tr>
<tr>
<th>B</th>
<td>(B, 1)</td><td>(B, 2)</td><td>(B, 3)</td>
<td>(B, ã„)</td><td>(B, ã‚)</td>
</tr>
</tbody>
</table>
123 ã„ã‚
a(a, 1)(a, 2)(a, 3) (a, ã„)(a, ã‚)
b(b, 1)(b, 2)(b, 3) (b, ã„)(b, ã‚)
A(A, 1)(A, 2)(A, 3) (A, ã„)(A, ã‚)
B(B, 1)(B, 2)(B, 3) (B, ã„)(B, ã‚)
<table summary="2進数ã¨16進数" border="1">
<tr>
  <th abbr="Decilmal" scopr="col">10進数</th>
  <td>00</td>  <td>01</td>  <td>02</td>  <td>03</td>
  <td>04</td>  <td>05</td>  <td>06</td>  <td>07</td>
  <td>08</td>  <td>09</td>  <td>10</td>  <td>11</td>
  <td>12</td>  <td>13</td>  <td>14</td>  <td>15</td>
</tr>
<tr>
  <th abbr="Binary" scopr="col">2進数</th>
  <td>0000</td>  <td>0001</td>  <td>0010</td>  <td>0011</td>
  <td>0100</td>  <td>0101</td>  <td>0110</td>  <td>0111</td>
  <td>1000</td>  <td>1001</td>  <td>1010</td>  <td>1011</td>
  <td>1100</td>  <td>1101</td>  <td>1110</td>  <td>1111</td>
</tr>
<tr>
  <th abbr="Hexadecilmal" scopr="col">16進数</th>
  <td>0</td>  <td>1</td>  <td>2</td>  <td>3</td>
  <td>4</td>  <td>5</td>  <td>6</td>  <td>7</td>
  <td>8</td>  <td>9</td>  <td>a</td>  <td>b</td>
  <td>c</td>  <td>d</td>  <td>e</td>  <td>f</td>
</tr>
</table>
10進数 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
2進数 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111
16進数 0 1 2 3 4 5 6 7 8 9 a b c d e f

例ãˆã°ã€äºŒé€²æ•° '1110' ã®å六進表示㯠'e'。

基数åå…­ã®ï¼”ãƒã‚¤ãƒˆæµ®å‹•å°æ•°ç‚¹æ•°ã®ä¾‹
符å·åŸºæ•° 仮数
ビット数 1 bits7 bits24 bits
å½¢å¼ +/- = 0/1ã‚¤ã‚¯ã‚»ã‚¹è¡¨ç¾ å›ºå®šå°æ•°ç‚¹æ•°
14.75 = 1110.1100 = E.C = 0.EC×16^1 0100 0001 1110 1100 0000 0000 0000 0000
31.625 = 1 1111. 1010= 1f.a = 0.1fa×16^2 0100 0010 1111 1101 0000 0000 0000 0000
- 0.00796507890625 = - 0.01fa = - 0.1fa×16^(-1) 1011 1111 0001 1111 1010 0000 0000 0000

セル周辺ã®é–“éš”ã®æŒ‡å®š

cellpadding = Length
cellspacing = Length

cellpadding 属性ã®ä¾‹

次ã®ä¾‹ã§ã¯ã€ã‚»ãƒ«å‘¨å›²ã®ç½«ç¾…ç·šã¨å†…容ã®é–“隔を 10 ãƒ”ã‚¯ã‚»ãƒ«ã«æŒ‡å®šã—ã¦ã‚りã¾ã™ã€‚サãƒãƒ¼ãƒˆã—ã¦ã„るブラウザã§ã¯ã€ã‚»ãƒ«ãŒè†¨ã‚‰ã‚“ã§ã„ã‚‹ã¯ãšã§ã™ã€‚åŒæ™‚ã« border 属性を指定ã—ã¦ã‚りã¾ã™ãŒã€æœ¬è³ªã§ã¯ã‚りã¾ã›ã‚“。

<table cellpadding="10" border="1"
       summary="cellpadding属性ã®ä¾‹">
<tr>
<td>(0,0)</td><td>(0,1)</td><td>(0,2)</td>
</tr>
<tr>
<td>(1,0)</td><td>(1,1)</td><td>(1,2)</td>
</tr>
<tr>
<td>(2,0)</td><td>(2,1)</td><td>(2,2)</td>
</tr>
</table>
(0,0)(0,1)(0,2)
(1,0)(1,1)(1,2)
(2,0)(2,1)(2,2)

cellspacing 属性ã®ä¾‹

次ã®ä¾‹ã§ã¯ã€ã‚»ãƒ«åŒå£«ã®é–“隔を 10 ãƒ”ã‚¯ã‚»ãƒ«ã«æŒ‡å®šã—ã¦ã‚りã¾ã™ã€‚サãƒãƒ¼ãƒˆã—ã¦ã„るブラウザã§ã¯ã€ã‚»ãƒ«åŒå£«ãŒé›¢ã‚Œã¦ã„ã‚‹ã¯ãšã§ã™ã€‚åŒæ™‚ã« border 属性を指定ã—ã¦ã‚りã¾ã™ãŒã€æœ¬è³ªã§ã¯ã‚りã¾ã›ã‚“。

<table cellspacing="10" border="1"
       summary="cellspacing属性ã®ä¾‹">
<tr>
<td>(0,0)</td><td>(0,1)</td><td>(0,2)</td>
</tr>
<tr>
<td>(1,0)</td><td>(1,1)</td><td>(1,2)</td>
</tr>
<tr>
<td>(2,0)</td><td>(2,1)</td><td>(2,2)</td>
</tr>
</table>
(0,0)(0,1)(0,2)
(1,0)(1,1)(1,2)
(2,0)(2,1)(2,2)

datapagesize 属性

datapagesize = CDATA

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