/CSS/How to create collapsable using pure Javascript

How to create collapsable using pure Javascript

<div class="collapsable-container">
    <a href="javascript:void(0);" class="collapsable-toggle" data-onOpenText="Hide First Content" data-onCloseText="Show First Content">Show First Content</a>
    <div id="expand">
        This is some Content
    </div>
 </div>
 
 
 <div class="collapsable-container">
    <a href="javascript:void(0);" class="collapsable-toggle" data-onOpenText="Hide Second Content" data-onCloseText="Show Second Content">Show Second Content</a>
    <div id="expand">
        This is some Content
    </div>
 </div>

Source: stackoverflow.com

How to create collapsable using pure Javascript

const collapsableBtn = document.querySelectorAll('.collapsable-toggle');

for (let index = 0; index < collapsableBtn.length; index++) {
    collapsableBtn[index].addEventListener('click', function(e) {
        // e.preventDefault();
        e.stopImmediatePropagation();

        iterateElement = this;

        getCollapsableParent = iterateElement.parentElement;

        if(getCollapsableParent.classList.contains('show')) {
            getCollapsableParent.classList.remove('show')
            iterateElement.innerText = iterateElement.getAttribute('data-onCloseText');

        } else {
            getCollapsableParent.classList.add('show');
            iterateElement.innerText = iterateElement.getAttribute('data-onOpenText');
        }
    })
}

Source: stackoverflow.com

How to create collapsable using pure Javascript

.collapsable-container #expand {
   display:none;
}
.collapsable-container.show #expand {
    display:block;
}

Source: stackoverflow.com

Similar codes

1 vote188 views1 answer
How to prevent text from breaking css
CSS
0 vote197 views1 answer
How long since 1993
CSS
0 vote197 views1 answer
Space between label and input form
CSS
6 votes199 views4 answers
Webkit-line-clamp browser support
CSS
67 votes191 views6 answers
Center absolute
CSS
-2 votes178 views1 answer
Django won't load static css
CSS
44 votes203 views6 answers
Select odd child css
CSS
50 votes188 views6 answers
Css align center
CSS
3 votes202 views2 answers
Bootstrap 5 pagination
CSS
0 vote182 views1 answer
How to set border length in css without div
CSS