הוספת חיווי מספר התווים שנכתבו לתקציר הפוסט
Tue Aug 10 2021 10:11:49 GMT+0000 (Coordinated Universal Time)
Saved by
@Shesek
// Add Character Counter to the Excerpt Meta Box
function excerpt_count_js(){
if ('page' != get_post_type()) { ?>
<script>
(function($){
$(document).ready(function(){
if ( $('#postexcerpt').length ) {
var maxChar = 128;
$excerpt = $('#excerpt');
$("#postexcerpt .handlediv").after( '<div style="position:absolute;top:5px;right:80px;color:#666;">' +
'<small>Excerpt length: </small>' +
'<input type="text" value="0" maxlength="3" size="3" id="excerpt_counter" readonly="" style="background:#fff;" /> ' +
'<small>character(s). (' + maxChar + ' Characters MAX)</small>' +
'</div>'
);
$excerptCounter = $("#excerpt_counter");
$excerptCounter.val( $excerpt.val().length );
$excerpt.keyup( function() {
$excerptCounter.val( $excerpt.val().length );
var exColor = ( ( $excerptCounter.val() > maxChar ) ? 'red' : 'green' );
$excerptCounter.css( 'color', exColor );
});
}
});
})(jQuery);
</script>
<?php }
}
add_action( 'admin_head-post.php', 'excerpt_count_js');
add_action( 'admin_head-post-new.php', 'excerpt_count_js');
content_copyCOPY
Comments