Explain Codes LogoExplain Codes Logo

Jquery hide element while preserving its space in page layout

javascript
responsive-design
performance
best-practices
Alex KataevbyAlex Kataev·Feb 27, 2025
TLDR

To hide an element without disturbing its space in the layout, use CSS visibility: hidden;. This method retains the element's positional dimensions, keeping the page structure constant.

Quick code snippet:

.invisible { visibility: hidden; /* Blink and I'm gone! */ }
<div class="invisible">You cannot see me, but I'm still here!</div>

To conceal or reveal elements dynamically using jQuery, employ the following code:

// Hide element - Now you see it... $('#yourElement').css('visibility', 'hidden'); // Show element - Now you don't! Poof! $('#yourElement').css('visibility', 'visible');

Smoother Transitions — Fade effects

To gracefully fade an object away, use fadeTo(). This retrieves the object's original opacity, then animates it to the specified opacity, keeping the element's place intact.

// Gradual disappearance with fadeTo() $('.apple').fadeTo('slow', 0, function() { $(this).css('visibility', 'hidden'); /* Try to find me now! */ });

Interaction Layers — User actions

Consider implications on user interactions. visibility: hidden; disables all mouse events while opacity: 0; keeps the object fully transparent, yet interactive. Remember, not everything that is not seen is not there!

Space for Rent vs No Vacancy

While visibility: hidden makes an element invisible but keeps its space, hide() makes the object disappear and frees up its space. Select wisely!

// Completely remove $('#yourElement').hide(); /* Hide and Seek Level = Expert */ // Bring back to visible spectrum $('#yourElement').show(); /* And...I'm back! */

Choosing the Right Cloak — Use Cases

Tooltip toggle

Tooltips appearing and disappearing should not create jerky movements. visibility: hidden ensures a smoother user experience.

Lazy loading placeholders

If space is reserved for a widget that loads later, visibility:hidden can be used wisely to prevent layout jumps.

Form structure stability

To conditionally hide form elements without distorting the overall form layout, visibility: hidden is the right charm.

Fading transitions

For non-interactive elements needing animated transitions, combine visibility with opacity changes for smooth effects.

Beware!

  • Accessibility: Screen readers might still announce visibility: hidden content.
  • Interaction oversight: Elements with visibility: hidden can't receive focus, which may cause user experience issues.
  • Memory usage: display: none elements are excluded from rendering tree, which can save memory compared to visibility: hidden or opacity: 0 elements.