我试图让下一个按钮在点击时显示下一个图像,但是我将显示所有图像。
如何才能显示下一张要显示的图像而不是所有图像?
JSFiddle中的图像都是我从Imgur拍摄的图像,我也为JSFiddle略微改变了CSS。 HTML:
<div id="main_container"><img src="../Images/Previous.png" id="previous" /><img src="../Images/Cross.png" id="cross" /><img src="../Images/Next.png" id="next" /></div>
div class="container">
<img src="http://i.imgur.com/ZJccCgs.png" class="image" />
<img src="http://i.imgur.com/xeJrKM2.jpg" class="image" />
<img src="http://i.imgur.com/8B12y3l.jpg" class="image" />
<img src="http://i.imgur.com/bjWjYFr.jpg" class="image" />
</div>
CSS:
.image {
width:300px;
height:220px;
}
.container {
display:inline-block;
}
.enlarge {
width:700px;
height:auto;
z-index:2;
margin:-180px 80px 10px;
}
#cross {
width:10px;
height:10px;
float:right;
top:0;
display:none;
}
#next {
float:right;
top:250px;
height:100px;
width:50px;
display:inline;
position:relative;
}
#previous {
float:left;
top:250px;
left:10px;
height:100px;
width:50px;
display:inline;
position:relative;
}
#main_container {
width:850px;
height:600px;
background-color:rgba(64,64,64,0.3);
z-index:1;
margin:0 auto 10px;;
position:relative;
z-index:5;
top:0px;
display:none;
}
jQuery:
$(document).ready(function() {
$(".image").dblclick(function() {
$("#cross").css("display", "inline-block");
$("#main_container").css("display", "block");
$("#main_container .image").remove();
$(this).clone().appendTo("#main_container");
$("#main_container .image").addClass("enlarge");
});
$("#next").click(function() {
$("#main_container .image").remove();
$(".image").closest(".image").clone().appendTo("#main_container").addClass("enlarge");
});
$("#cross").click(function() {
$("#main_container .image").remove();
$("#cross").css("display", "none");
$("#main_container").css("display", "none");
});
$(document).keyup(function (e) {
if (e.which == '27') {
$("#main_container .image").remove();
$("#cross").css("display", "none");
$("#main_container").css("display", "none");
}
});
});
答案 0 :(得分:0)
尝试
$(document).ready(function () {
$(".image").dblclick(function () {
$("#cross").css("display", "inline-block");
$("#main_container").css("display", "block");
$("#main_container .image").remove();
$(".image.current").removeClass('current');
$(this).addClass('current').clone().appendTo("#main_container");
$("#main_container .image").addClass("enlarge");
});
$("#main_container").on('click', 'img', function () {
$(".image.current").next().triggerHandler('dblclick');
});
$(document).keyup(function (e) {
if (e.which == '27') {
$("#main_container .image").remove();
$("#cross").css("display", "none");
$("#main_container").css("display", "none");
}
});
});
演示:Fiddle