我已经检查了所有iOS键盘，我无法找到，除了UIKeyboardTypeNumbersAndPunctuation之外，它符合我的需求，但这不是我想要的。
我正在寻找像UIKeyboardTypeNumberPad或UIKeyboardTypePhonePad这样的键盘，我可以在其中添加.和-，但是可以创建这样的键盘吗？
答案 0 :(得分：2)
You should create an <?php
$taxonomy = 'product_cat';
// Load all the terms for the product category
$terms = get_terms( array(
'taxonomy' => $taxonomy,
'hide_empty' => FALSE,
) );
// Put all of the category id's into a simple array for searching
$ids = array();
foreach( $terms as $term ) {
$ids[] = $term->term_id;
}
// Load the current term ID from the current query
$this_term = get_query_var( 'term' );
// Find the term in the list of ID's
$this_position = array_search( $this_term, $ids );
// Identify the previous term
$prev_position = $this_position - 1;
// Identify the next term
$next_position = $this_position + 1;
// IF the previous term exists, and is not "off" the list (the currently displayed term is not the first term), then display the link
if( $prev_position >=0 ) {
$prev_id = array_slice( $ids, $prev_position, 1 );
$prev_term = get_term( $prev_id[0], $taxonomy );
if ( $prev_term ) {
echo '<a href="' . get_term_link( $prev_term->term_id, $taxonomy ) . '">« ' . $prev_term->name . '</a>';
}
}
// IF the next term exists, and is not "off" the list (the currently displayed term is not the last term), then display the link
if( $next_position > 0 && $next_position < count($ids) ) {
$next_id = array_slice( $ids, $next_position, 1 );
$next_term = get_term ($next_id[0], $taxonomy );
if ( $next_term ) {
echo '<a href="' . get_term_link( $next_term->term_id, $taxonomy ) . '">' . $next_term->name . ' »</a>';
}
}
?>
, commonly an UIToolbar with your missing keys (inputAccessoryView and .)