Open/Close all accordions

gistfile1.txt

// open all accordions with click on button

add_action( 'wp_footer', function() { ?>

<script>

( function( $ ) {

'use strict';

$( document ).ready(function() {

// button has the class = expand-all and the id = btn-expand-all

var expandall = $( '.expand-all' );

var btnExpAll = document.getElementById('btn-expand-all');

//var btnExpAll = document.getElementsByClassName('expand-all');

// get the accordions

var accexp = $( '.vc_tta-accordion .vc_tta-panel' );



//when button is clicked

expandall.click( function() {

// click toggles between class vc_active (open) and no class (closed)



if (btnExpAll.textContent == 'Alle DETAIL-INFORMATIONEN zu dieser Warengruppe EINBLENDEN') {



if ( accexp.val() == ".vc_active" ) {

} else {

accexp.addClass("vc_active");

}

// change the button name (textContent) and color

btnExpAll.textContent = 'Alle DETAIL-INFORMATIONEN zu dieser Warengruppe AUSBLENDEN'

expandall.css('background-color', '#bbbbbb');

}



else{

// change the button name (textContent) and color

accexp.removeClass("vc_active");

btnExpAll.textContent = 'Alle DETAIL-INFORMATIONEN zu dieser Warengruppe EINBLENDEN'

expandall.css('background-color', '#77ac3c');

}



} );

} );

} ( jQuery ) );

</script>

;

<?php } );