Adaptive Height

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Sat Dec 10 2022 20:17:12 GMT+0000 (Coordinated Universal Time)

// my slick slider as constant object
const mySlider = $('.testimonail-wrapper').on('init', function(slick) {
 
  // on init run our multi slide adaptive height function
  multiSlideAdaptiveHeight(this);
 
}).on('beforeChange', function(slick, currentSlide, nextSlide) {
 
  // on beforeChange run our multi slide adaptive height function
  multiSlideAdaptiveHeight(this);
 
}).slick(options);
 
 
// our multi slide adaptive height function passing slider object
function multiSlideAdaptiveHeight(slider) {
 
  // set our vars
  let activeSlides = [];
  let tallestSlide = 0;
 
  // very short delay in order for us get the correct active slides
  setTimeout(function() {
 
    // loop through each active slide for our current slider
    $('.slick-track .slick-active', slider).each(function(item) {
 
      // add current active slide height to our active slides array
      activeSlides[item] = $(this).outerHeight();
 
    });
 
    // for each of the active slides heights
    activeSlides.forEach(function(item) {
 
      // if current active slide height is greater than tallest slide height
      if (item > tallestSlide) {
 
        // override tallest slide height to current active slide height
        tallestSlide = item;
 
      }
 
    });
 
    // set the current slider slick list height to current active tallest slide height
    $('.slick-list', slider).height(tallestSlide);
 
  }, 10);
 
}
 
 
// when window is resized
$(window).on('resize', function() {
 
  // run our multi slide adaptive height function incase current slider active slides change height responsively
  multiSlideAdaptiveHeight(mySlider);
 
});

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