我一直试图让我的模态盒子停止消失，但我所做的一切都没有效果。我甚至使用过我在网上看过的一些线程的解决方案，但它们没有用。如何防止它消失？
这是我的代码：
<html>
<head>
<title> Test Slides </title>
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/style.css">
<style type="text/css">
.carousel-control {
padding-top:10%;
width:5%;
}
/* Video icon overlay on image */
.videos img {
width:100%;
height:auto;
}
a.video {
float: left;
position: relative;
}
a.video span {
width: 100%;
height: 100%;
position: absolute;
background: url("images/lightbox-play.png") no-repeat;
background-position: 50% 50%;
background-size: 15%;
}
@media screen and (max-width: 480px) {
a.video span {
background-size: 400%;
}
}
/* gutter spaces */
.row.no-gutter [class*='col-']:not(:first-child),
.row.no-gutter [class*='col-']:not(:last-child) {
padding-right:0;
padding-left:0;
}
.row.no-gutter {
margin-left: 0;
margin-right: 0;
}
/* Style the Image Used to Trigger the Modal */
#myImg {
border-radius: 5px;
cursor: pointer;
transition: 0.3s;
}
#myImg:hover {opacity: 0.7;}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}
/* Modal Content (Image) */
.modal-content {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
}
/* Modal Video*/
.modal iframe {
position: absolute;
left: 20%;
top: 10%;
}
/* Add Animation - Zoom in the Modal */
.modal-content, #caption {
-webkit-animation-name: zoom;
-webkit-animation-duration: 0.6s;
animation-name: zoom;
animation-duration: 0.6s;
}
@-webkit-keyframes zoom {
from {-webkit-transform:scale(0)}
to {-webkit-transform:scale(1)}
}
@keyframes zoom {
from {transform:scale(0)}
to {transform:scale(1)}
}
/* The Close Button */
.close {
position: absolute;
top: 15px;
right: 35px;
color: #f1f1f1;
font-size: 40px;
font-weight: bold;
transition: 0.3s;
}
.close:hover,
.close:focus {
color: #bbb;
text-decoration: none;
cursor: pointer;
}
/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
.modal-content {
width: 100%;
}
}
</style>
</head>
<body>
<div class="container-fluid">
<div class="col-md-12">
<h1>Nerdic Consult</h1>
<div id="myCarousel" class="carousel slide">
<!-- Carousel items -->
<div class="carousel-inner">
<div class="item active">
<div class="row no-gutter">
<div id="myImg1" class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 1.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 2.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 3.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 4.jpg" alt="Image" class="img-responsive"></a>
</div>
</div>
<!--/row-->
</div>
<!--/item-->
<div class="item">
<div class="row no-gutter">
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 5.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 6.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 7.jpg" alt="Image" class="img-responsive"></a>
</div>
<div class="col-sm-3 videos"><a href="" class="video"><span></span><img src="images/image 8.jpg" alt="Image" class="img-responsive"></a>
</div>
</div>
<!--/row-->
</div>
<!--/item-->
</div>
<!--/carousel-inner--> <a class="left carousel-control" href="#myCarousel" data-slide="prev"><img src="images/lightbox-prev.png"/></a>
<a class="right carousel-control" href="#myCarousel" data-slide="next"><img src="images/lightbox-next.png"/></a>
</div>
<!--/myCarousel-->
<!-- The Modal -->
<div id="myModal1" class="modal">
<!-- The Close Button -->
<span class="close" onclick="document.getElementById('myModal1').style.display='none'">×</span>
<!-- Modal Content (The Video) -->
<iframe width="60%" height="60%" src="https://www.youtube.com/embed/AhTbZTLkIIs" frameborder="0" allowfullscreen=""></iframe>
</div>
</div>
</div>
<script type="text/javascript" src="js/jquery-3.2.1.min.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#myCarousel').carousel({
interval: 10000
})
$('#myCarousel').on('slid.bs.carousel', function() {
//alert("slid");
});
});
// Get the modal
var modal = document.getElementById('myModal1');
// Get the image and insert it inside the modal - use its "alt" text as a caption
var img = document.getElementById('myImg1');
img.onclick = function(){
modal.style.display = "block";
modalImg.src = this.src;
captionText.innerHTML = this.alt;
}
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
</script>
</body>
</html>
答案 0 :(得分：1)
非常感谢，没必要打扰。我发现它是锚标签中负责的href。我删除了锚标记中的href=""，并保留了模态框。