Question

我正在尝试替换行颜色，但只有子弹点是http://althedge.xyz的交替颜色。有人可以告诉我如何执行此操作吗？感谢

我正在使用下面的css代码来替换项目符号颜色，但如何替换行颜色。

ul:nth-of-type(odd) {  
  color: #ccc;
}

Php档案

<?php
// Database Settings 
define('DB_HOST', 'localhost');
define('DB_PORT', '*****');
define('DB_USER', '*****');
define('DB_PASS', '*****');
define('DB_NAME', '*****');

// Connection to Database
$database = new MySQLi(DB_HOST, DB_USER, DB_PASS, DB_NAME, DB_PORT);

$sql = 'SELECT * '
        . ' FROM crypto ORDER BY Date DESC, Number DESC';

$resultSet = $database->query($sql);

$currentDate = false;
while ($row = $resultSet->fetch_assoc()) {
    if ($row['Date'] != $currentDate) {
        echo $row['Date'] ;
        $currentDate = $row['Date'];  
    }

    echo '<ul><li>' . 
    '<A HREF="'.  
    $row["Link"].
    '"style="text-decoration: none;"'.
    '">'. 
    $row["Article"].
    '</A>'.
    '</li></ul>';
} 

$html .= '</table>';
echo $html;
?>

Answer 1

检查您的代码，颜色来自a标记，您可以通过这种方式更改您的CSS来修复它

ul:nth-of-type(odd),
ul:nth-of-type(odd) a {  
  color: #ccc;
}

Answer 2

你可以通过简单的css：

来做到这一点

ul li {
    color: blue;
}
ul li:nth-child(odd) {
    color: grey;
}

Answer 3

蓝色是默认链接颜色，您需要更改链接的颜色

ul:nth-of-type(odd) a {
    color: #ccc;
}

Answer 4

首先，您应该将<ul>回显移到while循环之外。您只需要一个<ul>个元素包装所有<li>个元素。这可能是故意的，但我想我应该告诉你。

接下来，您提供的CSS定位于<ul>元素本身，而不是其中的标记。最后，锚元素在Web浏览器中具有默认样式 - 这就是为什么它们目前是蓝色的。

ul li:nth-of-type(odd) a {
  color: #ccc;
}

<ul>
	<li>
		<a href="http://www.coindesk.com/ether-prices-surge-shadow-bitcoin-dash/" style="text-decoration: none;">dash bubble overshadows ethereum upswing...</a>
	</li>
	<li>
		<a href="https://www.reddit.com/r/ethtrader/comments/5xdcv8/asia_is_late_to_the_party_%E4%BA%9A%E6%B4%B2%E6%99%9A%E5%88%B0%E6%99%9A%E4%BC%9A/" style="text-decoration: none;">ethereum rises despite absent eth / cny markets...</a>
	</li>
	<li>
		<a href="https://news.vice.com/story/bitcoins-are-more-expensive-than-gold-now-thanks-china" style="text-decoration: none;">is the devalued yuan moving bitcoin...</a>
	</li>
	<li>
		<a href="http://fortune.com/2017/03/03/bitcoin-pricing-record/" style="text-decoration: none;">traders optimistic about the etf...</a>
	</li>
</ul>

Answer 5

<?php
// Database Settings 
define('DB_HOST', 'localhost');
define('DB_PORT', '*****');
define('DB_USER', '*****');
define('DB_PASS', '*****');
define('DB_NAME', '*****');

// Connection to Database
$database = new MySQLi(DB_HOST, DB_USER, DB_PASS, DB_NAME, DB_PORT);

$sql = 'SELECT * '
        . ' FROM crypto ORDER BY Date DESC, Number DESC';

$resultSet = $database->query($sql);

$currentDate = false;
echo "<ul>";
while ($row = $resultSet->fetch_assoc()) {
    if ($row['Date'] != $currentDate) {
        echo $row['Date'] ;
        $currentDate = $row['Date'];  
    }

    echo '<li>' . 
    '<A HREF="'.  
    $row["Link"].
    '"style="text-decoration: none;"'.
    '">'. 
    $row["Article"].
    '</A>'.
    '</li>';
} 
echo "</ul>";
$html .= '</table>';
echo $html;
?>

备用行颜色UL LI

5 个答案: