Difference between revisions of "User:Knightmare/common.js"

// Create a function to enable the collapse/expand functionality

function addCollapseExpand() {

// Add a toggle button for each nested list

var subLists = toc.querySelectorAll('ul');

subLists.forEach(function(subList) {

// Create a button to toggle the sublist

var toggleButton = document.createElement('button');

toggleButton.textContent = '▸'; // Right arrow for collapsed state

toggleButton.classList.add('toc-toggle');

subList.parentElement.insertBefore(toggleButton, subList);

// Set up event listener to handle the click (toggle state)

toggleButton.addEventListener('click', function() {

if (subList.style.display === 'none') {

subList.style.display = 'block'; // Expand the list

toggleButton.textContent = '▸'; // Change button to right arrow

} else {

subList.style.display = 'none'; // Collapse the list

toggleButton.textContent = '▶'; // Change button to down arrow

}

});

});

}

// Run the collapse/expand functionality

addCollapseExpand();

})();