MediaWiki:Common.js

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document.querySelectorAll('.tooltip-cell').forEach(cell => {
  const tooltip = cell.querySelector('.tooltip-text');
  
  cell.addEventListener('mouseenter', (event) => {
    // Get the cell's position relative to the viewport
    const rect = cell.getBoundingClientRect();
    
    // Position the tooltip based on cell position
    tooltip.style.position = 'fixed';
    tooltip.style.top = `${rect.top - 10}px`; // Position a bit above the cell
    tooltip.style.left = `${rect.right + 10}px`; // Position to the right of the cell
    tooltip.style.visibility = 'visible';
    tooltip.style.opacity = '1';
    tooltip.style.zIndex = '10000'; // Ensure tooltip appears above everything
  });
  
  cell.addEventListener('mouseleave', () => {
    tooltip.style.visibility = 'hidden';
    tooltip.style.opacity = '0';
  });
});