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خرید سرور ارزان در تهران

سرور های پرسرعت و ارزان با سرور هایی مستقر در ایران و تهران و اروپا

کدهای مورد استفاده برای مقایسه دو عکس

سلام
با استفاده از کدهای زیر می توان دو عکس را به راحتی نمایش و مقایسه کرد.
کد html

کد css
.cd-image-container {
width: 97%;max-width: 768px;margin: 0em auto;}.cd-image-container img {display: block;}
.cd-image-label {position: absolute;font-weight: 500;letter-spacing: 1px;top: 0;right: 0;color: #ffffff;padding: 1em;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;opacity: 0;-webkit-transform: translateY(20px);-moz-transform: translateY(20px);-ms-transform: translateY(20px);-o-transform: translateY(20px);transform: translateY(20px);-webkit-transition: -webkit-transform 0.3s 0.7s, opacity 0.3s 0.7s;-moz-transition: -moz-transform 0.3s 0.7s, opacity 0.3s 0.7s;transition: transform 0.3s 0.7s, opacity 0.3s 0.7s;}.cd-image-label.is-hidden {visibility: hidden;}.is-visible .cd-image-label {opacity: 1;-webkit-transform: translateY(0);-moz-transform: translateY(0);-ms-transform: translateY(0);-o-transform: translateY(0);transform: translateY(0);}
.cd-resize-img {position: absolute;top: 0;left: 0;width: 0;height: 100%;overflow: hidden;/* Force Hardware Acceleration in WebKit */-webkit-transform: translateZ(0);-moz-transform: translateZ(0);-ms-transform: translateZ(0);-o-transform: translateZ(0);transform: translateZ(0);-webkit-backface-visibility: hidden;backface-visibility: hidden;}.cd-resize-img img {position: absolute;left: 0;top: 0;display: block;height: 100%;width: auto;max-width: none;}.cd-resize-img .cd-image-label {right: auto;left: 0;}.is-visible .cd-resize-img {width: 49%;/* bounce in animation of the modified image */-webkit-animation: cd-bounce-in 0.7s;-moz-animation: cd-bounce-in 0.7s;animation: cd-bounce-in 0.7s;}
@-webkit-keyframes cd-bounce-in {0% {width: 0;}60% {width: 55%;}100% {width: 50%;}}@-moz-keyframes cd-bounce-in {0% {width: 0;}60% {width: 55%;}100% {width: 50%;}}@keyframes cd-bounce-in {0% {width: 0;}60% {width: 55%;}100% {width: 50%;}}.cd-handle {position: absolute;height: 44px;width: 44px;/* center the element */left: 50%;top: 50%;margin-left: -22px;margin-top: -22px;border-radius: 50%;cursor: move;box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.2), 0 0 10px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);opacity: 0;-webkit-transform: translate3d(0, 0, 0) scale(0);-moz-transform: translate3d(0, 0, 0) scale(0);-ms-transform: translate3d(0, 0, 0) scale(0);-o-transform: translate3d(0, 0, 0) scale(0);transform: translate3d(0, 0, 0) scale(0);}.cd-handle.draggable {/* change background color when element is active */background-color: #445b7c;}.is-visible .cd-handle {opacity: 1;-webkit-transform: translate3d(0, 0, 0) scale(1);-moz-transform: translate3d(0, 0, 0) scale(1);-ms-transform: translate3d(0, 0, 0) scale(1);-o-transform: translate3d(0, 0, 0) scale(1);transform: translate3d(0, 0, 0) scale(1);-webkit-transition: -webkit-transform 0.3s 0.7s, opacity 0s 0.7s;-moz-transition: -moz-transform 0.3s 0.7s, opacity 0s 0.7s;transition: transform 0.3s 0.7s, opacity 0s 0.7s;}
کد js

jQuery(document).ready(function($){
var dragging = false,
scrolling = false,
resizing = false;
//cache jQuery objects
var imageComparisonContainers = $(‘.cd-image-container’);
//check if the .cd-image-container is in the viewport
//if yes, animate it
checkPosition(imageComparisonContainers);
$(window).on(‘scroll’, function(){
if( !scrolling) {
scrolling = true;
( !window.requestAnimationFrame )
? setTimeout(function(){checkPosition(imageComparisonContainers);}, 100)
: requestAnimationFrame(function(){checkPosition(imageComparisonContainers);});
}
});//make the .cd-handle element draggable and modify .cd-resize-img width according to its position
imageComparisonContainers.each(function(){
var actual = $(this);
drags(actual.find(‘.cd-handle’), actual.find(‘.cd-resize-img’), actual, actual.find(‘.cd-image-label[data-type=”original”]’), actual.find(‘.cd-image-label[data-type=”modified”]’));
});
//upadate images label visibility$(window).on(‘resize’, function(){if( !resizing) {resizing = true;( !window.requestAnimationFrame )? setTimeout(function(){checkLabel(imageComparisonContainers);}, 100): requestAnimationFrame(function(){checkLabel(imageComparisonContainers);});}});
function checkPosition(container) {container.each(function(){var actualContainer = $(this);if( $(window).scrollTop() + $(window).height()*0.5 > actualContainer.offset().top) {actualContainer.addClass(‘is-visible’);}});
scrolling = false;}
function checkLabel(container) {container.each(function(){var actual = $(this);updateLabel(actual.find(‘.cd-image-label[data-type=”modified”]’), actual.find(‘.cd-resize-img’), ‘left’);updateLabel(actual.find(‘.cd-image-label[data-type=”original”]’), actual.find(‘.cd-resize-img’), ‘right’);});
resizing = false;}
//draggable funtionality – credits to http://css-tricks.com/snippets/jquery/draggable-without-jquery-ui/function drags(dragElement, resizeElement, container, labelContainer, labelResizeElement) {dragElement.on(“mousedown vmousedown”, function(e) {dragElement.addClass(‘draggable’);resizeElement.addClass(‘resizable’);
var dragWidth = dragElement.outerWidth(),xPosition = dragElement.offset().left + dragWidth – e.pageX,containerOffset = container.offset().left,containerWidth = container.outerWidth(),minLeft = containerOffset + 10,maxLeft = containerOffset + containerWidth – dragWidth – 10;
dragElement.parents().on(“mousemove vmousemove”, function(e) {if( !dragging) {dragging = true;( !window.requestAnimationFrame )? setTimeout(function(){animateDraggedHandle(e, xPosition, dragWidth, minLeft, maxLeft, containerOffset, containerWidth, resizeElement, labelContainer, labelResizeElement);}, 100): requestAnimationFrame(function(){animateDraggedHandle(e, xPosition, dragWidth, minLeft, maxLeft, containerOffset, containerWidth, resizeElement, labelContainer, labelResizeElement);});}}).on(“mouseup vmouseup”, function(e){dragElement.removeClass(‘draggable’);resizeElement.removeClass(‘resizable’);});e.preventDefault();}).on(“mouseup vmouseup”, function(e) {dragElement.removeClass(‘draggable’);resizeElement.removeClass(‘resizable’);});}
function animateDraggedHandle(e, xPosition, dragWidth, minLeft, maxLeft, containerOffset, containerWidth, resizeElement, labelContainer, labelResizeElement) {var leftValue = e.pageX + xPosition – dragWidth;//constrain the draggable element to move inside his containerif(leftValue < minLeft ) { leftValue = minLeft; } else if ( leftValue > maxLeft) {leftValue = maxLeft;}
var widthValue = (leftValue + dragWidth/2 – containerOffset)*100/containerWidth+’%’;
$(‘.draggable’).css(‘left’, widthValue).on(“mouseup vmouseup”, function() {$(this).removeClass(‘draggable’);resizeElement.removeClass(‘resizable’);});
$(‘.resizable’).css(‘width’, widthValue);
updateLabel(labelResizeElement, resizeElement, ‘left’);updateLabel(labelContainer, resizeElement, ‘right’);dragging = false;}
function updateLabel(label, resizeElement, position) {if(position == ‘left’) {( label.offset().left + label.outerWidth() < resizeElement.offset().left + resizeElement.outerWidth() ) ? label.removeClass(‘is-hidden’) : label.addClass(‘is-hidden’) ; } else { ( label.offset().left > resizeElement.offset().left + resizeElement.outerWidth() ) ? label.removeClass(‘is-hidden’) : label.addClass(‘is-hidden’) ;}}});