小编Sam*_*Sam的帖子

有没有办法检查电子邮件服务器是否通过PHP工作？

谢谢.

在定位当前节点时,您可以event="function(this)"告诉您正在处理此节点的函数.如何获得当前元素所在的节点？

<div>
    <span event="function(this)">Click here</span>
</div>

我想处理的是div,而不是span.目前的代码涉及到span.

这是我的代码

<?php
$host = 'localhost';
$username = 'sam_sam';
$password = '[censored]';
$name = 'sam_ballpointradio';
mysql_connect($host, $db_username, $db_password)
or die(mysql_error());
mysql_select_db($db_name) or die(mysql_error());
?>

并且错误消息是

警告:mysql_connect()[function.mysql-connect]:对第6行/home/sam/public_html/ballpointradio/db_config.php中用户's'''localhost'(使用密码:NO)的
访问被拒绝用户拒绝访问'sam'@'localhost'(使用密码:否)

我知道所有信息都是正确的,但这是一个奇怪的错误,因为它说我没有使用密码,但我...

$access_community = 1;
$access_content = 1;
$access_tools = 1;
$access_administrator = 0;
$access_moderator = 0;

只是想知道是否有一种更简单的方法来使用数组写这个？这看起来有点矫枉过正.

谢谢!

我试图blockquote使用CSS伪类在页面的任一侧(奇数和偶数)上交替引用nth-child.由于某种原因(odd)不起作用.有任何想法吗？

该的jsfiddle.

HTML.并不像看起来那么复杂.只是一大堆文本和一些块引用.

<div class="post_content">
                                <p>Maxis has long been a household name for producing and bringing to market simulation games which appeal to the mass-market, including The Sims and SimCity. With its latest instalment of SimCity, Maxis has once again created a popular game, selling over 1.1 million copies in its first two weeks. However, Maxis hasn&#8217;t always been so successful, with a variety of unsuccessful titles to its name.</p>
<p><span …

$ djs_all_num = mysql_num_rows($ djs_all_db); while($ djs_all = mysql_fetch_array($ djs_all_db)){if($ djs_all_num%"2"){

使用我的if()语句,这应该会减少行数,因此在其他内容上应该显示其余的行.

它是否正确？