本文的程式碼來自於 https://fantasyworld.idv.tw/2015/1542
$(function () {
carouselNormalization();
});
function carouselNormalization() {
var items = $('.carousel .carousel-inner .item'), heights = [], tallest, bwidth, height, width;
if (items.length) {
function normalizeHeights() {
bwidth = $('.carousel').width();
items.each(function () {
height = $(this).height();
width = $(this).width();
if (width > bwidth) {
height = height * (bwidth / width);
}
heights.push(height);
});
tallest = Math.max.apply(null, heights);
if (tallest > bwidth) {
tallest = bwidth;
}
items.each(function () {
$(this).css('height', tallest + 'px');
});
};
normalizeHeights();
$(window).on('resize', function () {
bwidth = $('.carousel').width();
heights = [];
items.each(function () {
$(this).css('height', 'auto');
});
normalizeHeights();
});
}
}
.carousel-inner{height: 300px;}
.img{width:100%;}
