首先要创建一个搜索表单,示例代码如下:
<form method="get" action="" onsubmit="return checkForm();">
<input type="text" placeholder="搜索" name="s" value="<?php the_search_query(); ?>">
<button type="submit">
<i class="iconfont icon-sousuo"></i>
</button>
</form>
表单要注意的是,搜索关键词输入框的name一定要为s
,不然wordpress识别不了,也就进不了search.php模板页面。
这样,在点击搜索按钮后,wordpress就会自动跳转到search.php模板页面。
search.php主要代码参考:
<div class="met-news-list" m-id="noset">
<ul class="ulstyle met-pager-ajax imagesize" data-scale="400x400">
<?php
$paged = 1;
if (get_query_var('page')) {
$paged = get_query_var('page');
}
$s = get_search_query();
$args = array(
's' => $s,
'paged' => $paged,
'posts_per_page' => 20
);
// The Query
$the_query = new WP_Query($args);
if ($the_query->have_posts()) {
while ($the_query->have_posts()) {
$the_query->the_post();
?>
<li>
<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
</li>
<li class="media media-lg border-bottom1">
<div class="media-left">
<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>">
<img class="media-object" src="<?php echo catch_that_image(); ?>" alt="<?php the_title(); ?>" height="100" />
</a>
</div>
<div class="media-body">
<h4> <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" target="_self"><?php the_title(); ?></a> </h4>
</div>
</li>
<?php
}
} else {
?>
<!--未找到任何搜索结果-->
<?php }
?>
</ul>
<div class="m-t-20 text-xs-center hidden-sm-down" m-type="nosysdata">
共<strong><?php echo $the_query->max_num_pages; ?></strong>页 <strong><?php echo $wp_query->found_posts; ?></strong>条
</div>
<?php bootstrap_pagination($the_query); ?>
</div>
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