我关注这篇文章是为了通过category to work获得一个ajax帖子过滤器\'Using ajax on categories and wordpress loops\'.

我想我已经在我的模板中正确添加了以下内容：

我的类别列表项：-

<ul id="category-menu">
    <?php foreach ( $categories as $cat ) { ?>
    <li id="cat-<?php echo $cat->term_id; ?>"><a class="<?php echo $cat->slug; ?> ajax" onclick="cat_ajax_get(\'<?php echo $cat->term_id; ?>\');" href="#"><?php echo $cat->name; ?></a></li>

    <?php } ?>
</ul>

内容div（用于ajax内容）：-

<div class="job-holder">
    <div id="loading-animation" style="display: none;"><img src="<?php echo admin_url ( \'images/loading-publish.gif\' ); ?>"/></div>
    <div id="category-post-content"></div>
</div>

Ajax调用：-

<script>
 function cat_ajax_get(catID) {
     jQuery("a.ajax").removeClass("current");
     jQuery("a.ajax").addClass("current"); //adds class current to the category menu item being displayed so you can style it with css
     jQuery("#loading-animation-2").show();
     var ajaxurl = \'<?php admin_url( \'admin-ajax.php\' ); ?>\';
     jQuery.ajax({
         type: \'POST\',
         url: ajaxurl,
         data: {"action": "load-filter", cat: catID },
         success: function(response) {
             jQuery("#category-post-content").html(response);
             jQuery("#loading-animation").hide();
             return false;
      }
    });
}
</script>

然后在函数中。php我有：-

add_action( \'wp_ajax_nopriv_load-filter\', \'prefix_load_cat_posts\' );
add_action( \'wp_ajax_load-filter\', \'prefix_load_cat_posts\' );
function prefix_load_cat_posts () {
    $cat_id = $_POST[ \'cat\' ];
         $args = array (
        \'cat\' => $cat_id,
        \'posts_per_page\' => 10,
        \'order\' => \'DESC\'

    );

    $posts = get_posts( $args );

    ob_start ();

    foreach ( $posts as $post ) {
    setup_postdata( $post ); ?>

    <div id="post-<?php echo $post->ID; ?> <?php post_class(); ?>">
        <hi class="posttitle"><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></hi>

        <div id="post-content">
        <?php the_excerpt(); ?>

        </div>
   </div>

   <?php } wp_reset_postdata();

   $response = ob_get_contents();
   ob_end_clean();

   echo $response;
   die(1);
   }

ajax调用可以工作，但它会将整个页面再次拉入#category post content div。我只想将帖子拉入所选类别中。

如果您能提供有关如何进行此项工作的任何信息，我们将不胜感激。

提前感谢J

// ...
jQuery("#category-post-content").html(jQuery(response).children(\'.mypost\'));
// ...

// ...
jQuery("#category-post-content").html(\'\'); // Clean up old content
for (i in response) {
    // Build the html string for each response[i] here
    var postElement = \'<div id="post-\' + response[i].id + \'" class="\' + response[i].classes \'">\'
        + .........;
    // and then add it to your container
    jQuery("#category-post-content").append(postElement);
}
// ...