JezK
Edit File: tabs.js
( function ( window, document, $ ) { 'use strict'; function switchTab() { $( '.rwmb-tab-nav' ).on( 'click', 'a', e => { e.preventDefault(); showTab( e.target ); } ); } function showTab( el ) { var tab = el.closest( 'li' ).dataset.panel, $wrapper = $( el ).closest( '.rwmb-tabs' ), $tabs = $wrapper.find( '.rwmb-tab-nav > li' ), $panels = $wrapper.find( '.rwmb-tab-panel' ); $tabs.removeClass( 'rwmb-tab-active' ).filter( '[data-panel="' + tab + '"]' ).addClass( 'rwmb-tab-active' ); $panels.hide().filter( '.rwmb-tab-panel-' + tab ).show(); // Refresh maps, make sure they're fully loaded, when it's in hidden div (tab). $( window ).trigger( 'rwmb_map_refresh' ); } // Set active tab based on visible pane to better works with Meta Box Conditional Logic. function tweakForConditionalLogic() { if ( $( '.rwmb-tab-active' ).is( 'visible' ) ) { return; } // Find the active pane. var activePane = $( '.rwmb-tab-panel[style*="block"]' ).index(); if ( activePane >= 0 ) { $( '.rwmb-tab-nav li' ).removeClass( 'rwmb-tab-active' ).eq( activePane ).addClass( 'rwmb-tab-active' ); } } function showValidateErrorFields() { var inputSelectors = 'input[class*="rwmb-error"], textarea[class*="rwmb-error"], select[class*="rwmb-error"], button[class*="rwmb-error"]'; $( document ).on( 'after_validate', 'form', e => { var $input = $( e.target ).find( inputSelectors ); showTab( $input, $input.closest( '.rwmb-tab-panel' ).data( 'panel' ) ); } ); } $( function() { switchTab(); tweakForConditionalLogic(); showValidateErrorFields(); $( '.rwmb-tab-active a' ).trigger( 'click' ); // Remove wrapper. Use Meta Box's seamless style. $( '.rwmb-tabs-no-wrapper' ).closest( '.postbox' ).removeClass( 'rwmb-default' ).addClass( 'rwmb-seamless' ); } ); } )( window, document, jQuery );