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CSS ???

CSS ???

CSS? ???? HTML ???? ??? ?? ???? ? ????.

??? ???

border ??? ???? CSS ??? ???? ?????.

?? ???? ???? Th ? TD ??? ??? ???? ?????. 

        <!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>php中文網(wǎng)(php.cn)</title>
    <style>
        table,th,td
        {
            border:1px solid black;
        }
    </style>
</head>

<body>
<table>
    <tr>
        <th>數(shù)學(xué)</th>
        <th>語文</th>
    </tr>
    <tr>
        <td>90</td>
        <td>98</td>
    </tr>
    <tr>
        <td>95</td>
        <td>94</td>
    </tr>
</table>
</body>
</html>

????? ???? ??? ???

??: ? ?? ????? ?? ???? ????. ?? ??? ??? th/td ??? ??? ??? ?? ?????.

???? ?? ???? ????? border-collapse ??? ?????.

Collapse border

border-collapse ??? ???? ???? ?? ???? ??? ???? ?????. 

       <!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>php中文網(wǎng)(php.cn)</title>
    <style>
        table {
            border-collapse: collapse;
        }

        table, td, th {
            border: 1px solid black;
        }
    </style>
</head>

<body>
<table>
    <tr>
        <th>數(shù)學(xué)</th>
        <th>語文</th>
    </tr>
    <tr>
        <td>90</td>
        <td>98</td>
    </tr>
    <tr>
        <td>95</td>
        <td>94</td>
    </tr>
</table>
</body>
</html>

????? ???? ??? ???

??? ??? height

Width ? height ??? ???? ??? ??? ?????.

?? ?? ??? 100%? ???? ??? ??? 50??? ??? ????. 

       <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
table,td,th
{
	border:1px solid black;
}
table
{
	width:100%;
}
th
{
	height:50px;
}
</style>
</head>

<body>
<table>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Savings</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Lois</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Joe</td>
<td>Swanson</td>
<td>0</td>
</tr>
<tr>
<td>Cleveland</td>
<td>Brown</td>
<td>0</td>
</tr>
</table>
</body>
</html>

????? ???? ??? ???

? ??? ??

??? ?? ? ?? ?? ?? ??.

text-align ??? ??, ??? ?? ???? ?? ?? ??? ?????.

Example

        <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
table,td,th
{
	border:1px solid black;
}
td
{
	text-align:right;
}
</style>
</head>

<body>
<table>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Savings</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Lois</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Joe</td>
<td>Swanson</td>
<td>0</td>
</tr>
<tr>
<td>Cleveland</td>
<td>Brown</td>
<td>0</td>
</tr>
</table>
</body>
</html>

????? ???? ??? ???

?

??, ??, ?? ? ?? ??? ???? ?? ?? ??: 

        <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
table, td, th
{
	border:1px solid black;
}
td
{
	height:50px;
	vertical-align:bottom;
}
</style>
</head>

<body>
<table>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Savings</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Lois</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Joe</td>
<td>Swanson</td>
<td>0</td>
</tr>
<tr>
<td>Cleveland</td>
<td>Brown</td>
<td>0</td>
</tr>
</table>
</body>
</html>

????? ???? ??? ???

??? ???

??? ??? ???? ???? ??? ?? td? ?? ?? ??? ????? td? ?? ??? ??? ??? ???? ???. 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
table, td, th
{
	border:1px solid black;
}
td
{
	padding:15px;
}
</style>
</head>

<body>
<table>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Savings</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Lois</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Joe</td>
<td>Swanson</td>
<td>0</td>
</tr>
<tr>
<td>Cleveland</td>
<td>Brown</td>
<td>0</td>
</tr>
</table>
</body>
</html>

????? ???? ??? ???

??? ??

?? ?? ??? ??? ?? ??? ??? ? ?? ??? ?????. 

       <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
table, td, th
{
	border:1px solid green;
}
th
{
	background-color:green;
	color:white;
}
</style>
</head>

<body>
<table>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Savings</th>
</tr>
<tr>
<td>Peter</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Lois</td>
<td>Griffin</td>
<td>0</td>
</tr>
<tr>
<td>Joe</td>
<td>Swanson</td>
<td>0</td>
</tr>
<tr>
<td>Cleveland</td>
<td>Brown</td>
<td>0</td>
</tr>
</table>
</body>
</html>

????? ???? ??? ???

Instance

?? ??? ???

     <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>php中文網(wǎng)(php.cn)</title>
<style>
#customers
{
	font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
	width:100%;
	border-collapse:collapse;
}
#customers td, #customers th 
{
	font-size:1em;
	border:1px solid #98bf21;
	padding:3px 7px 2px 7px;
}
#customers th 
{
	font-size:1.1em;
	text-align:left;
	padding-top:5px;
	padding-bottom:4px;
	background-color:#A7C942;
	color:#ffffff;
}
#customers tr.alt td 
{
	color:#000000;
	background-color:#EAF2D3;
}
</style>
</head>

<body>
<table id="customers">
<tr>
  <th>Company</th>
  <th>Contact</th>
  <th>Country</th>
</tr>
<tr>
<td>Alfreds Futterkiste</td>
<td>Maria Anders</td>
<td>Germany</td>
</tr>
<tr class="alt">
<td>Berglunds snabbk?p</td>
<td>Christina Berglund</td>
<td>Sweden</td>
</tr>
<tr>
<td>Centro comercial Moctezuma</td>
<td>Francisco Chang</td>
<td>Mexico</td>
</tr>
<tr class="alt">
<td>Ernst Handel</td>
<td>Roland Mendel</td>
<td>Austria</td>
</tr>
<tr>
<td>Island Trading</td>
<td>Helen Bennett</td>
<td>UK</td>
</tr>
<tr class="alt">
<td>K?niglich Essen</td>
<td>Philip Cramer</td>
<td>Germany</td>
</tr>
<tr>
<td>Laughing Bacchus Winecellars</td>
<td>Yoshi Tannamuri</td>
<td>Canada</td>
</tr>
<tr class="alt">
<td>Magazzini Alimentari Riuniti</td>
<td>Giovanni Rovelli</td>
<td>Italy</td>
</tr>
<tr>
<td>North/South</td>
<td>Simon Crowther</td>
<td>UK</td>
</tr>
<tr class="alt">
<td>Paris spécialités</td>
<td>Marie Bertrand</td>
<td>France</td>
</tr>
</table>
</body>
</html>

???? ?? ??? ?? ????



???? ??
||
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php中文網(wǎng)(php.cn)</title> <style> table, td, th { border:1px solid green; } th { background-color: #ca6fc3; color:white; } </style> </head> <body> <table> <tr> <th>Firstname</th> <th>Lastname</th> <th>Savings</th> </tr> <tr> <td>Peter</td> <td>Griffin</td> <td>$100</td> </tr> <tr> <td>Lois</td> <td>Griffin</td> <td>$150</td> </tr> <tr> <td>Joe</td> <td>Swanson</td> <td>$300</td> </tr> <tr> <td>Cleveland</td> <td>Brown</td> <td>$250</td> </tr> </table> </body> </html>