you can insert to that field even html code – simplest form is:
<a href="tel:+49228555555">0228 555555</a>
–
<a href="tel:Phone number with country code and without spaces">Tel whatever you like</a>

if you want it in general that there is no sidebar on single post –
goto Enfold (child) – Sidebar Settings – and then make your choice at “Sidebar on Single Post Entries”

Otherwise – these are alb generated single posts – so you have the choice to set it in the editor mode of that post – on the right sidebar there is:

please show me a link to your site!
This is nothing concerning to avia-post-nav – and you misled me a bit with your hint to the functions-enfold.php.
markup:

so this must be a slider.
If it is a postslider the lines are in postslider.php lines 996ff

/**
 * @since < 4.0
 * @return string
 */
protected function slide_navigation_arrows()
{
	$html  = '';
	$html .= "<div class='avia-slideshow-arrows avia-slideshow-controls'>";
	$html .= 	"<a href='#prev' class='prev-slide' " . av_icon_string( 'prev_big' ) .'>' . __( 'Previous', 'avia_framework' ) . '</a>';
	$html .= 	"<a href='#next' class='next-slide' " . av_icon_string( 'next_big' ) . '>' . __( 'Next', 'avia_framework' ) . '</a>';
	$html .= '</div>';

	return $html;
}

here is mine: https://pastebin.com/fciSv0n7
download: https://pastebin.com/dl/fciSv0n7

as mentioned above my code has that little adjustments to the calculation – the original will work too – but column-count should always be integer.

this is the folder structure:

PS: do you have this little extra snippet in your child-theme functions.php – that child shortcodes overwrite parent one and are in that shortcodes folder ? i do often forget to mention that because that is one of my first shortcodes i insert on may installations.
(https://kriesi.at/documentation/enfold/intro-to-layout-builder/#add-elements-to-alb)

function avia_include_shortcode_template($paths){
  $template_url = get_stylesheet_directory();
      array_unshift($paths, $template_url.'/shortcodes/');
  return $paths;
}
add_filter('avia_load_shortcodes', 'avia_include_shortcode_template', 15, 1);

as said here allready: https://kriesi.at/support/topic/modify-previous-next-code/#post-1291130

functions-enfold.php lines 635ff

and as a pluggable function ( these are indicated by if( ! function_exists('name' ){… )
you have not to remove the parent-theme entry but you can insert an empty function in child-theme functions.php:

function avia_post_nav( ){ 
}

but test yourself first: https://kriesi.at/support/topic/modify-previous-next-code/#post-1291132

The anchors of avia-post-nav are not in the DOM !

On every of my installations the edit button is there. Well I think your installation of Enfold is faulty then.
Do you work with a child-theme? Then you can try to reupload enfold again.

The selector for that is:

#top .avia_search_element #searchsubmit {
    background-color: red !important;
    color: #000 !important;
}

but you had to find the fault anyway

• This reply was modified 4 years, 3 months ago by Guenni007.

What do you like to modify?
functions-enfold.php lines 635ff
there ares some filters you can use to modify the output.

if you insert on a text-block a media ( which might often happen on blog posts that are only made via the classic editor) or on text-block alb.
these images will have no title tag. Where does a double title tag comes from on that images ?

_______________
totaly off topic :lol:
but nevertheless the calculation formula is wrong for that part

$slidenumber = $entry_count / (int) $this->atts['columns'];
// and should be correct:
$slidenumber = (int)($entry_count / $this->atts['columns']);

a slidenumber has to be integer so if items are 7 and column count is 3 – the old calculation will bring it to slidenumber of : 2,3333 ?
first devision than integer.
After that you don’t need the int() in
$slidenumber = $entry_count % $this->atts['columns'] ? ( $slidenumber + 1) : $slidenumber;
all values are integer allready ;)

Pippi Longstocking: ( PS – i see in english this calculation is not present in the song – so Germans tend to be know-it-all ;) )
2 x 3 makes 4 – Widdewiddewitt – and 3 makes 9 !!! ;)

well if you look to enfold functions-enfold.php you will find this on lines 2336ff
that allready exists – with little adjustments to enfold nomenklatura – and was the way enfold includes that extra field to media library.

the title tag was not supported by WordPress anymore.
that was a surprise for me too. But if you look in (not enfold !- wordpress) wordpress / wp-admin / includes / ajax-actions.php line: 3251:

$title = ''; // We no longer insert title tags into <img> tags, as they are redundant.

i discussed it with Günter to get back the attachment title to the images inserted via “Add Media” in text-block : https://kriesi.at/support/topic/images-with-link/

we/he found a way to newly inserted images via an existing filter – but allready inserted Images are not touched by this.:
https://kriesi.at/documentation/enfold/image/#add-title-attribute-to-new-inserted-image-via-add-media-button

i too can not see the reason for it
on the code i do not see any setting for screen element visibility. As you can set on Advanced Tab of the testimonial element itself.
But i do see your testimonial on an iphone 8
maybe it is on your end a caching problem – go to your iphone settings – safari and empty the browser cache.

by the way : can you have a look on your testimonials if you set up this to your quick css:
(you had to download the “3d shadow” from my server – and change the url in the css – but for first test it will work )

.av-large-testimonial-slider .avia-testimonial_inner {
    background-color: #ecf6ff;
    display: inline-table;
    padding: 40px;
    border: 1px solid #aaa;
    position: relative;
    box-shadow: 0 3px 10px -8px #333;
    -webkit-transform:  skew(-3deg);
    transform: skew(-3deg);
}

.av-large-testimonial-slider .avia-testimonial_inner::before {
    content: "\e833";
    font-family: entypo-fontello;
    font-size: 70px;
    position: absolute;
    top: -15px;
    left: 15px;
    -webkit-filter: drop-shadow(2px 2px 3px #666);
    filter: drop-shadow(2px 2px 3px #666);
    color: #3579b4
}

.av-large-testimonial-slider .avia-testimonial_inner::after {
    content: " ";
    background-image: url("https://webers-testseite.de/wp-content/uploads/testimonial-shadow.png");
    background-repeat: no-repeat;
    width: calc(100% + 60px);
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-position: bottom right;
    overflow: visible !important;
    background-size: 60px;
    opacity: 0.3;
}

#top .av-large-testimonial-slider .avia-slideshow-arrows a {
    margin-top: 50px !important;
}

.responsive #top .av-large-testimonial-slider.avia-testimonial-wrapper .avia-testimonial {
    padding: 0px 10px;
}

.responsive #top .avia-slideshow-controls a {
    display: block;
}

.avia-slideshow-arrows a {
  overflow: visible !important;
  text-indent: -5000px !important
}

.avia-slideshow-arrows a.prev-slide::before {
  left: -110px;
}

.avia-slideshow-arrows a.next-slide::before {
  left: 80px;
}

see here: https://webers-testseite.de/testimonial-styling/

replace this line ( it is deprecated in jQuery 3.5.1)

jQuery(window).load(function(){

with that line:

jQuery(window).on('load', function(){

and if you got a click event on your child-theme function.php
replace it in the same way with

// old:
.click(function () {
// new:
.on('click', function() {

sorry – remove those comments which are not suitable for html
PS this is the right way for comments in html docs:
<!-- this is a comment in a html doc -->

<div id="timeline">
      <div class="timeline-block">
        <div class="timeline-date">
          <h3><em>Text</em> Date <em> after Date </em></h3>
        </div>
        <div class="timeline-content">
            <h3>Title</h3>
            <p>Text-block</p>
        </div>
      </div>
</div>

and this is the part that is duplicated for each timeline item:

<div class="timeline-block">
        <div class="timeline-date">
          <h3><em>Text</em> Date <em> after Date </em></h3>
        </div>
        <div class="timeline-content">
            <h3>Title</h3>
            <p>Text-block</p>
        </div>
</div>

surrounded only by one :

<div id="timeline">
 … here comes the timeline-items( once , twice, etc. pp.)
</div>