Created
May 11, 2016 02:47
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Live update custom_html field
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<?php | |
add_filter( 'rwmb_meta_boxes', function ( $meta_boxes ) | |
{ | |
$meta_boxes[] = array( | |
'title' => 'Update custom html field demo', | |
'fields' => [ | |
[ | |
'name' => 'Group', | |
'type' => 'group', | |
'id' => 'group', | |
'clone' => true, | |
'fields' => [ | |
[ | |
'name' => 'Site title', | |
'id' => 'title', | |
'type' => 'text', | |
'class' => 'live-update', | |
], | |
[ | |
'name' => 'URL', | |
'id' => 'url', | |
'type' => 'url', | |
'class' => 'live-update', | |
], | |
[ | |
'name' => 'Preview', | |
'type' => 'custom_html', | |
], | |
], | |
], | |
], | |
); | |
return $meta_boxes; | |
} ); | |
add_action( 'rwmb_enqueue_scripts', function () | |
{ | |
wp_enqueue_script( 'live-update', plugins_url( 'script.js', __FILE__ ), [ 'jquery' ] ); | |
} ); |
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Learn more about bidirectional Unicode characters
jQuery( function ( $ ) | |
{ | |
$( '#wpbody' ).on( 'change', '.live-update input', function () | |
{ | |
var $group = $( this ).closest( '.rwmb-group-clone' ), | |
title = $group.find( '.rwmb-text-wrapper input' ).val(), | |
url = $group.find( '.rwmb-url-wrapper input' ).val(), | |
$preview = $group.find( '.rwmb-custom_html-wrapper .rwmb-input' ); | |
$preview.html( '<a href="' + url + '">' + title + '</a>' ); | |
} ); | |
$( '.live-update input' ).trigger( 'change' ); | |
} ); |
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