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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?
我為Wordpress做了一個簡單的“帖子頁面”導航,我無法找到改變next_posts_link()
和previous_posts_link()
行為的方法,這樣無論顯示什么頁面,按鈕始終可見。
這是不同狀態的菜單:
我知道沒有在第一頁/最后一頁上顯示'上一頁'/'下一頁'按鈕是這個Wordpress功能的預期,但是我需要覆蓋這種行為,這樣就會顯示一個灰色的上一頁/下一頁文本。分別是第一頁/最后一頁。
任何幫助將非常感謝我如何實現這一點。 謝謝
這是代碼:
<?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 } ?>
工作解決方案(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 } ?>
我想你可以做這樣的事情:
<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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