我找到了我正在使用的一个名为Events Manager的插件的AJAX pagaination fucntion。截至目前，当点击分页时，它会在下一页上加载即将发布的内容。但是我希望加载的内容显示在初始内容下。这样用户可以继续向下滚动。就像无限滚动加载更多按钮。有谁愿意帮助我或指出我正确的方向？
提前致谢！
if(!function_exists('em_paginate')){ //overridable e.g. in you mu-plugins folder.
/**
* Takes a few params and determines a pagination link structure
* @param string $link
* @param int $total
* @param int $limit
* @param int $page
* @param array $data If supplied and EM_USE_DATA_ATTS is true/defined, this set of data will be stripped from the URL and added as a data-em-ajax attribute containing data AJAX can use
* @return string
*/
function em_paginate($link, $total, $limit, $page=1, $data=array()){
if($limit > 0){
$pagesToShow = defined('EM_PAGES_TO_SHOW') ? EM_PAGES_TO_SHOW : 10;
$url_parts = explode('?', $link);
$base_link = $url_parts[0];
$base_querystring = '';
$data_atts = '';
//Get querystring for first page without page
if( count($url_parts) > 0 ){
$query_arr = array();
parse_str($url_parts[1], $query_arr);
//if $data was passed, strip any of these vars from both the $query_arr and $link for inclusion in the data-em-ajax attribute
if( !empty($data) && is_array($data) && (!defined('EM_USE_DATA_ATTS') || EM_USE_DATA_ATTS) ){
//remove the data attributes from $query_arr
foreach( array_keys($data) as $key){
if( array_key_exists($key, $query_arr) ){
unset($query_arr[$key]);
}
}
//rebuild the master link, without these data attributes
if( count($query_arr) > 0 ){
$link = $base_link .'?'. build_query($query_arr);
}else{
$link = $base_link;
}
$data_atts = 'data-em-ajax="'.esc_attr(build_query($data)).'"'; //for inclusion later on
}
//proceed to build the base querystring without pagination arguments
unset($query_arr['page']); unset($query_arr['pno']);
$base_querystring = esc_attr(build_query($query_arr));
if( !empty($base_querystring) ) $base_querystring = '?'.$base_querystring;
}
//calculate
$maxPages = ceil($total/$limit); //Total number of pages
$startPage = ($page <= $pagesToShow) ? 1 : $pagesToShow * (floor($page/$pagesToShow)) ; //Which page to start the pagination links from (in case we're on say page 12 and $pagesToShow is 10 pages)
$placeholder = urlencode('%PAGE%');
$link = str_replace('%PAGE%', $placeholder, esc_url($link)); //To avoid url encoded/non encoded placeholders
//Add the back and first buttons
$string = ($page>1 && $startPage != 1) ? '<a class="prev page-numbers" href="'.str_replace($placeholder,1,$link).'" title="1"><<</a> ' : '';
if($page == 2){
$string .= ' <a class="prev page-numbers" href="'.esc_url($base_link.$base_querystring).'" title="2">back </a> ';
}elseif($page > 2){
$string .= ' <a class="prev page-numbers" href="'.str_replace($placeholder,$page-1,$link).'" title="'.($page-1).'"> </a> ';
}
//Loop each page and create a link or just a bold number if its the current page
for ($i = $startPage ; $i < $startPage+$pagesToShow && $i <= $maxPages ; $i++){
if($i == $page || (empty($page) && $startPage == $i)) {
$string .= ' <strong><span class="page-numbers current">'.$i.'</span></strong>';
}elseif($i=='1'){
$string .= ' <a class="page-numbers" href="'.esc_url($base_link.$base_querystring).'" title="'.$i.'"></a> ';
}else{
$string .= ' <a class="page-numbers" href="'.str_replace($placeholder,$i,$link).'" title="'.$i.'"></a> ';
}
}
//Add the forward and last buttons
$string .= ($page < $maxPages) ? ' <a class="next page-numbers" href="'.str_replace($placeholder,$page+1,$link).'" title="'.($page+1).'">load more</a> ' :' ' ;
$string .= ($i-1 < $maxPages) ? ' <a class="next page-numbers" href="'.str_replace($placeholder,$maxPages,$link).'" title="'.$maxPages.'">>></a> ' : ' ';
//Return the string
return apply_filters('em_paginate', '<span class="em-pagination" '.$data_atts.'>'.$string.'</span>');
}
}
}