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[英]When pagination is done, I want to do next and previous links on particular object page
[英]Wordpress pagination navigation: how do I make 'Next Page' and 'Previous Page' persist?
我为Wordpress做了一个简单的“帖子页面”导航,我无法找到改变next_posts_link()
和previous_posts_link()
行为的方法,这样无论显示什么页面,按钮始终可见。
这是不同状态的菜单:
我知道没有在第一页/最后一页上显示'上一页'/'下一页'按钮是这个Wordpress功能的预期,但是我需要覆盖这种行为,这样就会显示一个灰色的上一页/下一页文本。分别是第一页/最后一页。
任何帮助将非常感谢我如何实现这一点。 谢谢
这是代码:
<?php
function pagination_nav() {
global $wp_query;
$total_pages = $wp_query->max_num_pages;
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
?>
<nav class="pagination" role="navigation">
<div class="nav-previous">← <?php previous_posts_link( 'Previous Page ' ); ?></div>
<div class="nav-position">Page <?php echo $paged ?> of <?php echo $total_pages ?></div>
<div class="nav-next"><?php next_posts_link( 'Next Page' ); ?> →</div>
</nav>
<?php } ?>
工作解决方案(但可能更好!):
<?php
function pagination_nav() {
global $wp_query;
$total_pages = $wp_query->max_num_pages;
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
?>
<nav class="pagination" role="navigation">
<div class="nav-previous">
<?php
if ($paged == 1) {
echo '<div class="nav-previous-empty">Previous Page</div>';
} else {
previous_posts_link( 'Previous Page' );
}
?>
</div>
<div class="nav-position">Page <?php echo $paged ?> of <?php echo $total_pages ?></div>
<div class="nav-next">
<?php
if ($paged == $total_pages) {
echo '<div class="nav-next-empty">Next Page</div>';
} else {
next_posts_link( 'Next Page' );
}
?>
</div>
</nav>
<?php } ?>
我想你可以做这样的事情:
<nav class="pagination" role="navigation">
<?php $prev_link = previous_posts_link('Previous Page');
if (!empty($prev_link)) {
print __('<div class="nav-previous>←' . $prev_link . '</div>', 'domainname');
}
?>
<div class="nav-position">Page <?php echo $paged ?> of <?php echo $total_pages ?></div>
<?php $next_link = previous_posts_link('Next Page');
if (!empty($next_link)) {
print __('<div class="nav-next>←' . $next_link . '</div>', 'domainname');
}
?>
</nav>
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