我正在嘗試在 HTML 類中替換和添加一些值...我在某種程度上成功地解決了這個問題，但現在我需要幫助。這是我的功能代碼function wpse247219_custom_pagination() { global $the_query; $big = 999999999; // need an unlikely integer $pages = paginate_links( array( 'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ), 'format' => '?paged=%#%', 'current' => max( 1, get_query_var('page') ), 'total' => $the_query->max_num_pages, 'prev_next' => false, 'type' => 'array', 'prev_next' => true, 'prev_text' => __( 'Previous', 'text-domain' ), 'next_text' => __( 'Next page', 'text-domain'), ) ); $output = ''; if ( is_array( $pages ) ) { $paged = ( get_query_var('paged') == 0 ) ? 1 : get_query_var( 'paged' ); $output .= '<ul class="pagination-list">'; foreach ( $pages as $page ) { $output .= "<li>$page</li>"; } $output .= '</ul>'; $dom = new \DOMDocument(); $dom->loadHTML( mb_convert_encoding( $output, 'HTML-ENTITIES', 'UTF-8' ) ); $xpath = new \DOMXpath( $dom ); $page_numbers = $xpath->query( "//*[contains(concat(' ', normalize-space(@class), ' '), ' page-numbers ')]" ); foreach ( $page_numbers as $page_numbers_item ) { $page_numbers_item_classes = explode( ' ', $page_numbers_item->attributes->item(0)->value ); if ( in_array( 'current', $page_numbers_item_classes ) ) { $list_item_attr_class = $dom->createAttribute( 'class' ); $list_item_attr_class->value = 'mynewclass'; $page_numbers_item->parentNode->appendChild( $list_item_attr_class ); }現在我還想替換<span class="page-numbers current">to的類<span class="pagination-link is-current "> ，使其看起來像這樣我還試圖<li></li>從下一頁和上一頁按鈕中刪除標簽。任何類型的幫助將不勝感激
2 回答
HUX布斯
TA貢獻1876條經驗 獲得超6個贊
在對我的代碼進行一些實驗后，我解決了我的問題。這是我的代碼...
function wpse247219_custom_pagination() {
global $the_query;
$big = 999999999; // need an unlikely integer
$pages = paginate_links( array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => '?paged=%#%',
'current' => max( 1, get_query_var('page') ),
'total' => $the_query->max_num_pages,
'prev_next' => false,
'type' => 'array',
'prev_next' => true,
'prev_text' => __( 'Previous', 'text-domain' ),
'next_text' => __( 'Next page', 'text-domain'),
) );
$output = '';
if ( is_array( $pages ) ) {
$paged = ( get_query_var('paged') == 0 ) ? 1 : get_query_var( 'paged' );
$size = count($pages)-1;
$output .= '<ul class="pagination-list">';
$i = 0;
foreach ( $pages as $page ) {
if($i < 1 || $i == $size){
$output .= "$page";
}else{
$output .= "<li>$page</li>";
}
$i++;
}
$i = 0;
$output .= '</ul>';
$dom = new \DOMDocument();
$dom->loadHTML( mb_convert_encoding( $output, 'HTML-ENTITIES', 'UTF-8' ) );
$xpath = new \DOMXpath( $dom );
$page_numbers = $xpath->query( "//*[contains(concat(' ', normalize-space(@class), ' '), ' page-numbers ')]" );
foreach ( $page_numbers as $page_numbers_item ) {
$page_numbers_item_classes = explode( ' ', $page_numbers_item->attributes->item(0)->value );
if ( in_array( 'current', $page_numbers_item_classes ) ) {
$list_item_attr_class = $dom->createAttribute( 'class' );
$list_item_attr_class->value = 'mynewclass';
$page_numbers_item->parentNode->appendChild( $list_item_attr_class );
}
// Replace the class 'page-numbers' with 'page-link'
$page_numbers_item->attributes->item(0)->value = str_replace(
'page-numbers',
'pagination-link',
$page_numbers_item->attributes->item(0)->value );
// Replace the class 'page-numbers' with 'page-link'
$page_numbers_item->attributes->item(0)->value = str_replace(
'prev pagination-link',
'pagination-previous',
$page_numbers_item->attributes->item(0)->value );
}
$yupo = $xpath->query( "//*[contains(concat(' ', normalize-space(@class), ' '), ' page-numbers current')]" );
foreach($yupo as $yup){
$yup->attributes->item(1)->value = str_replace(
'page-numbers current',
'pagination-link is-current',
$yup->attributes->item(1)->value );
}
// Save the updated HTML and output it.
$output = $dom->saveHTML();
}
return $output;
}
小怪獸愛吃肉
TA貢獻1852條經驗 獲得超1個贊
您可以僅使用 vanilla JavaScript 輕松實現此目的：
const elActivePage = document.querySelector('span.current');
elActivePage.className = 'pagination-link is-current';
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