This template works with flexbox because the library conflicts with GRID.

The separation is in PX because the library works with PX, to change the GAP you must do it from Mansory code (line 48: gutter: 15). If you change the GAPs remember to modify the width of the Card block.

Remember to enable code execution

core strength

Health

saifulvx|December 5, 2024

is working out hurting your back?

Reading Time: 9:44 min

Are you feeling back pain after hitting the gym? While exercise is essential for a healthy lifestyle, improper technique or…

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<script src="https://unpkg.com/masonry-layout@4/dist/masonry.pkgd.min.js"></script>



<script>
  
// Selecciona el elemento HTML que quieres observar
const targetElement = document.querySelector('.fb-masonry');

// Opciones de la observación
const observerOptions = {
  childList: true, // Observar cambios en los hijos del elemento
  subtree: true    // Observar todos los niveles de hijos
};

// Función de devolución de llamada para cuando se detecten cambios
const callback = function(mutationsList, observer) {
    for(const mutation of mutationsList) {
        if (mutation.type === 'childList') {
            // Vuelve a ejecutar el script de Masonry cuando se añadan o eliminen elementos
            executeMasonryScript();
        }
    }
};

// Crear una instancia del MutationObserver con la función de devolución de llamada
const observer = new MutationObserver(callback);

// Comienza a observar el elemento target con las opciones dadas
observer.observe(targetElement, observerOptions);

// Función para ejecutar el script de Masonry
function executeMasonryScript() {
    const grid = document.querySelector('.fb-masonry');
    const masonry = new Masonry(grid, {
        itemSelector: '.fb-pcard-one',
        columnWidth: '.fb-pcard-one',
        gutter: 15, // Espacio entre elementos
    });
}

// Ejecutar el script de Masonry al inicio
executeMasonryScript();

  
</script>

<script>
  /*Source: https://github.com/Krzysztof-Antosik/Two-direction-Sticky-Sidebar*/
  
  // Verificar el ancho de pantalla al cargar y redimensionar
  function checkScreenWidth() {
    if (window.innerWidth <= 767) {
      // Si la pantalla es menor o igual a 676px, no ejecutar el código
      return;
    }

    const stickyElement = document.querySelector('.fb-sidebar__aside');
    const startPosition = stickyElement.getBoundingClientRect().top;

    let endScroll = window.innerHeight - stickyElement.offsetHeight - 500;
    let currPos = window.scrollY;
    let screenHeight = window.innerHeight;
    let stickyElementHeight = stickyElement.offsetHeight;
    let topGap = 40;
    let bottomGap = 40;

    setTimeout(() => {
      if (stickyElement.hasAttribute('data-top-gap')) {
        const dataTopGap = stickyElement.getAttribute('data-top-gap');
        topGap = dataTopGap === 'auto' ? startPosition : parseInt(dataTopGap);
      }

      if (stickyElement.hasAttribute('data-bottom-gap')) {
        bottomGap = parseInt(stickyElement.getAttribute('data-bottom-gap'));
      }
    }, 100);

    stickyElement.style.position = 'sticky';
    stickyElement.style.top = `${topGap}px`;
    stickyElement.style.height = 'fit-content';

    function positionStickySidebar() {
      endScroll = window.innerHeight - stickyElement.offsetHeight - bottomGap;
      const stickyElementTop = parseInt(stickyElement.style.top.replace('px', ''));

      if (stickyElementHeight + topGap + bottomGap > screenHeight) {
        if (window.scrollY < currPos) {
          if (stickyElementTop < topGap) {
            stickyElement.style.top = `${stickyElementTop + currPos - window.scrollY}px`;
          } else if (stickyElementTop >= topGap && stickyElementTop !== topGap) {
            stickyElement.style.top = `${topGap}px`;
          }
        } else {
          if (stickyElementTop > endScroll) {
            stickyElement.style.top = `${stickyElementTop + currPos - window.scrollY}px`;
          } else if (stickyElementTop < endScroll && stickyElementTop !== endScroll) {
            stickyElement.style.top = `${endScroll}px`;
          }
        }
      } else {
        stickyElement.style.top = `${topGap}px`;
      }
      currPos = window.scrollY;
    }

    function stickyElementToMe() {
      stickyElement.style.top = `${topGap}px`;
    }

    function updateSticky() {
      screenHeight = window.innerHeight;
      stickyElementHeight = stickyElement.offsetHeight;
      positionStickySidebar();
    }

    setTimeout(() => {
      window.addEventListener('resize', () => {
        currPos = window.scrollY;
        updateSticky();
      });

      document.addEventListener('scroll', updateSticky, {
        capture: true,
        passive: true
      });
    }, 1000);
  }

  // Verificar el ancho de pantalla al cargar y redimensionar
  window.addEventListener('load', checkScreenWidth);
  window.addEventListener('resize', checkScreenWidth);
</script>