我正在开发一个插件，我必须在其中添加更多Ajax负载。我需要它的页面是分类法归档页面。
如果没有子类别，则一切正常，但每当添加子类别时，ajax加载更多不会对子类别起作用。我的意思是子类别的分页不能独立工作。它取决于父类别的分页。
若我单击“在子类别上加载更多”，则父类别的分页会增加。我已经重置了查询，但这根本没有帮助。
下面是我所说的结构：
Parent category。。。发布列表Load More
Child category。。。发布列表Load More
如果你愿意，我可以添加代码。如果有人在这上面遮光，那将非常有帮助：）谢谢！
下面是我的代码：
function wpte_be_load_more_js() {
global $wp_query;
if(!isset(get_queried_object()->slug))
return;
$wte_trip_cat_slug = get_queried_object()->slug;
if ( isset($_POST[\'second_class\']) && $_POST[\'second_class\']!= $wte_trip_cat_slug )
{
$wte_trip_cat_slug = $_POST[\'second_class\'];
}
$args = array(
\'nonce\' => wp_create_nonce( \'be-load-more-nonce\' ),
\'url\' => admin_url( \'admin-ajax.php\' ),
\'query\' => $wp_query->query,
\'slug\' => $wte_trip_cat_slug,
\'current_page\' => isset($_POST[\'page\']) ? esc_attr($_POST[\'page\']) : 1,
\'max_page\' => $wp_query->max_num_pages
);
wp_enqueue_script( \'be-load-more\', plugin_dir_url( __FILE__ ) . \'js/load-more.js\', array( \'jquery\' ), \'1.0\', true );
wp_localize_script( \'be-load-more\', \'beloadmore\', $args );
}
/**
* AJAX Load More
*
*/
function wpte_ajax_load_more() {
check_ajax_referer( \'be-load-more-nonce\', \'nonce\' );
$wp_travel_engine_setting_option_setting = get_option( \'wp_travel_engine_settings\', true );
$keys=array_keys($_POST[\'query\']);
$args =
array(
\'post_type\' => \'trip\', // Your Post type Name that You Registered
\'order\' => \'ASC\',
\'tax_query\' => array(
array(
\'taxonomy\' => $keys[0],
\'field\' => \'slug\',
\'terms\' => $_POST[\'second_class\'],
\'include_children\' => true
)
),
\'paged\' => $_POST[\'page\']
);
ob_start();
$loop = new WP_Query( $args );
if( $loop->have_posts() ): while( $loop->have_posts() ): $loop->the_post();
global $post;
$wp_travel_engine_setting = get_post_meta( $post->ID,\'wp_travel_engine_setting\',true );?>
<div class="col">
<div class="img-holder">
<a href="<?php echo esc_url( get_the_permalink() );?>" class="trip-post-thumbnail"><?php
$trip_feat_img_size = apply_filters(\'wp_travel_engine_archive_trip_feat_img_size\',\'destination-thumb-trip-size\');
$feat_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), $trip_feat_img_size );
if(isset($feat_image_url[0]))
{ ?>
<img src="<?php echo esc_url( $feat_image_url[0] );?>">
<?php
}
else{
echo \'<img src="\'.esc_url( WP_TRAVEL_ENGINE_IMG_URL . \'/public/css/images/trip-listing-fallback.jpg\' ).\'">\';
}?>
</a>
<?php
$code = \'USD\';
if( isset($wp_travel_engine_setting_option_setting[\'currency_code\']) && $wp_travel_engine_setting_option_setting[\'currency_code\']!=\'\')
{
$code = esc_attr( $wp_travel_engine_setting_option_setting[\'currency_code\'] );
}
$obj = new Wp_Travel_Engine_Functions();
$currency = $obj->wp_travel_engine_currencies_symbol( $code );
$cost = isset( $wp_travel_engine_setting[\'trip_price\'] ) ? $wp_travel_engine_setting[\'trip_price\']: \'\';
$prev_cost = isset( $wp_travel_engine_setting[\'trip_prev_price\'] ) ? $wp_travel_engine_setting[\'trip_prev_price\']: \'\';
$code = \'USD\';
if( isset( $wp_travel_engine_setting_option_setting[\'currency_code\'] ) && $wp_travel_engine_setting_option_setting[\'currency_code\']!= \'\' )
{
$code = $wp_travel_engine_setting_option_setting[\'currency_code\'];
}
$obj = new Wp_Travel_Engine_Functions();
$currency = $obj->wp_travel_engine_currencies_symbol( $code );
$prev_cost = isset($wp_travel_engine_setting[\'trip_prev_price\']) ? $wp_travel_engine_setting[\'trip_prev_price\']: \'\';
if( $cost!=\'\' && isset($wp_travel_engine_setting[\'sale\']) )
{
$obj = new Wp_Travel_Engine_Functions();
echo \'<span class="price-holder"><span>\'.esc_attr($currency).esc_attr( $obj->wp_travel_engine_price_format($cost) ).\'</span></span>\';
}
else{
$obj = new Wp_Travel_Engine_Functions();
echo \'<span class="price-holder"><span>\'.esc_attr($currency).esc_attr( $obj->wp_travel_engine_price_format($cost) ).\'</span></span>\';
}
?>
</strong>
</div>
<div class="text-holder">
<h3 class="title"><a href="<?php echo esc_url( get_the_permalink() );?>"><?php the_title();?></a></h3>
<?php
$nonce = wp_create_nonce( \'wp-travel-engine-nonce\' );
?>
<?php
if( isset( $wp_travel_engine_setting[\'trip_duration\'] ) && $wp_travel_engine_setting[\'trip_duration\']!=\'\' )
{ ?>
<div class="meta-info">
<span class="time">
<i class="fa fa-clock-o"></i>
<?php echo esc_attr($wp_travel_engine_setting[\'trip_duration\']); if($wp_travel_engine_setting[\'trip_duration\']>1){ _e(\' days\',\'wp-travel-engine\');} else{ _e(\' day\',\'wp-travel-engine\'); }
?>
</span>
</div>
<?php } ?>
<div class="btn-holder">
<a href="<?php echo esc_url( get_the_permalink() );?>" class="btn-more"><?php _e(\'View Detail\',\'wp-travel-engine\');?></a>
</div>
</div>
</div>
<?php
endwhile;
wp_reset_postdata();
endif;
wp_reset_query();
$data = ob_get_clean();
wp_send_json_success( $data );
exit;
}
$this->loader->add_action( \'wp_ajax_wpte_ajax_load_more\', $plugin_public, \'wpte_be_load_more_js\' );
$this->loader->add_action( \'wp_ajax_nopriv_wpte_ajax_load_more\', $plugin_public, \'wpte_be_load_more_js\' );
$this->loader->add_action( \'wp_ajax_wpte_ajax_load_more\', $plugin_public, \'wpte_ajax_load_more\' );
$this->loader->add_action( \'wp_ajax_nopriv_wpte_ajax_load_more\', $plugin_public, \'wpte_ajax_load_more\' );
下面是我的javascript：
jQuery(document).ready(function($){
var loading = false;
$(\'body\').on(\'click\', \'.btn-loadmore\', function (e){
var second_class = $(this).parent().attr(\'class\').split(\' \')[1];
loading = true;
// beloadmore.current_page++;
var data = {
action: \'wpte_ajax_load_more\',
nonce: beloadmore.nonce,
page: beloadmore.current_page,
query: beloadmore.query,
second_class : second_class
};
$.post(beloadmore.url, data, function(res) {
if( res.success) {
$(\'.\'+data.second_class+\' .btn-loadmore\').before( res.data );
beloadmore.current_page++;
if( beloadmore.current_page == beloadmore.max_page )
{
$(\'.\'+data.second_class+\' .btn-loadmore\').remove();
}
}
else {
$(\'.\'+data.second_class+\' .btn-loadmore\').remove();
}
}).fail(function(xhr, textStatus, e) {
return false;
});
});
});
