我有一些帖子显示来自特定类别，但需要他们在每一个帖子上都有一些不同的样式。
此代码我显示了具有相同样式的列表中的所有帖子。
如何编辑此代码并使其成为可以每隔一篇文章编辑 ONLY 的样式？
左边的文字和右边的图片 - 第二个帖子只需要换边 - 它的造型很简单，但我不确定如何打破帖子最多编辑#case-left＆amp; #case-right是需要切换的两个div。
提前致谢。
<?php // PAGE LINK/TITLE
if (is_page()) {
$cat=get_cat_ID($post->post_title); //use page title to get a category ID
$posts = get_posts ("category_name=case-study&posts_per_page=10");
if ($posts) {
foreach ($posts as $post):
setup_postdata($post);
?>
<div class="serve-inner-split">
<div id="case-split">
<div id="case-left" class=" serve-left">
<div id="case-study-content">
<h1 class="case-study-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
<p><?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
// Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page
?>
</p>
<a href="<?php the_permalink() ?>" class="header-quote">READ CASE STUDY</a>
</div>
</div>
<div id="case-right" class="serve-grey">
<?php
if ( has_post_thumbnail() ) { // PULLS IN IMAGE check if the post has a Post Thumbnail assigned to it.
the_post_thumbnail();
}
?>
</div>
</div>
</div>
<?php endforeach;
}
}
?>
答案 0 :(得分：1)
<?php // PAGE LINK/TITLE
if (is_page()) {
$cat=get_cat_ID($post->post_title); //use page title to get a category ID
$posts = get_posts ("category_name=case-study&posts_per_page=10");
if ($posts) {
$counter = 1;
$class = '';
foreach ($posts as $post):
setup_postdata($post);
if($counter%2 == 0) {
$class = "even-no";
} else {
$class = '';
}
?>
<div class="serve-inner-split <?php echo $class; ?>">
<div id="case-split">
<div id="case-left" class=" serve-left">
<div id="case-study-content">
<h1 class="case-study-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
<p><?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
// Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page
?>
</p>
<a href="<?php the_permalink() ?>" class="header-quote">READ CASE STUDY</a>
</div>
</div>
<div id="case-right" class="serve-grey">
<?php
if ( has_post_thumbnail() ) { // PULLS IN IMAGE check if the post has a Post Thumbnail assigned to it.
the_post_thumbnail();
}
?>
</div>
</div>
</div>
<?php $counter++; ?>
<?php endforeach;
}
}
?>
答案 1 :(得分：0)
好的，所以在编辑你的问题时，我看到你想要设置它的样式，以便div切换位置。你可以在php
中这样做<?php // PAGE LINK/TITLE
if (is_page()){}
$i = 0;
$cat=get_cat_ID($post->post_title); //use page title to get a category ID
$posts = get_posts ("category_name=case-study&posts_per_page=10");
if ($posts) {
foreach ($posts as $post):
setup_postdata($post);
$i++;
if ($i % 2 == 0):?>
<div class="serve-inner-split">
<div id="case-split">
<?php if ( has_post_thumbnail() ):?>
<div id="case-right" class="serve-grey">
<?php the_post_thumbnail(); ?>
</div>
<?php endif; ?>
<div id="case-left" class=" serve-left">
<div id="case-study-content">
<h1 class="case-study-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
<p><?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
// Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page
?>
</p>
<a href="<?php the_permalink() ?>" class="header-quote">READ CASE STUDY</a>
</div>
</div>
</div>
</div>
<?php else: ?>
<div class="serve-inner-split">
<div id="case-split">
<div id="case-left" class=" serve-left">
<div id="case-study-content">
<h1 class="case-study-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
<p><?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
// Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page
?>
</p>
<a href="<?php the_permalink() ?>" class="header-quote">READ CASE STUDY</a>
</div>
</div>
<?php if ( has_post_thumbnail() ):?>
<div id="case-right" class="serve-grey">
<?php the_post_thumbnail(); ?>
</div>
<?php endif; ?>
</div>
</div>
<?php endif;
?>
<?php endforeach;
wp_reset_postdata();
} ?>
但在我看来，那是不必要的。你也可以这样做：
<?php // PAGE LINK/TITLE
if (is_page()){}
$i = 0;
$cat=get_cat_ID($post->post_title); //use page title to get a category ID
$posts = get_posts ("category_name=case-study&posts_per_page=10");
if ($posts) {
foreach ($posts as $post):
setup_postdata($post);
$class = '';
$i++;
if ($i % 2 == 0){
$class = 'right_image'
}
?>
<div class="serve-inner-split <?php echo $class; ?>">
<div id="case-split">
<div id="case-left" class=" serve-left">
<div id="case-study-content">
<h1 class="case-study-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
<p><?php //PULLS IN EXCERPT
$my_excerpt = get_the_excerpt();
if ( '' != $my_excerpt ) {
// Some string manipulation performed
}
echo $my_excerpt; // Outputs the processed value to the page
?>
</p>
<a href="<?php the_permalink() ?>" class="header-quote">READ CASE STUDY</a>
</div>
</div>
<?php if ( has_post_thumbnail() ):?>
<div id="case-right" class="serve-grey">
<?php the_post_thumbnail(); ?>
</div>
<?php endif; ?>
</div>
</div>
<?php endforeach;
wp_reset_postdata();
} ?>
然后以另一种方式浮动图像（或使用绝对定位或任何适合你的方式），使用＆＃39; .right_image＆＃39;在CSS中的课程。