我试图通过点击图片链接弹出一个模态，但由于某种原因它不起作用。 这是我的HTML代码：
<div id="imagesMain">
<div class="imagebox">
<img src="c://images/summer.jpg">
<div class="caption">Estate in Giappone<h1>Tradizione e fascino
del Giappone rurale</h1></div>
</div>
<div class="imagebox">
<img src="c://images/fall.jpg">
<div class="caption">Autunno in Giappone<h1>Foglie rosse e
giardini incantati </h1></div>
</div>
<div class="imagebox">
<img src="c://images/winter.jpg">
<div class="caption">Inverno in Giappone<h1>La neve ed il
tepore degli onsen </h1></div>
</div>
<div class="imagebox">
<a href="#openmodal"><img src="c://images/spring.jpg"></a>
<div class="caption">Primavera in Giappone<h1>Seguendo il
sakura tra templi e castelli</h1></div>
</div>
<div id="openmodal" class="modaldialog">
<div>
<a href="#close" title="Chiudi" class="close">X</a>
<h2>Sakura nel Tohoku</h2>
<table id="customers">
<tr>
<th>Giorno</th>
<th>Percorso</th>
<th>Pernottamento</th>
</tr>
<tr>
<td>Giorno 1</td>
<td>TOKYO/AOMORI/HINOSAKI</td>
<td>Art Hotel Hirosaki City</td>
</tr>
<tr>
<td>6:00</td>
<td style="font-size:12px; text-align: justify; width:
60%;">text</td>
<td></td>
</tr>
<tr>
<td>Giorno 2</td>
<td>HIROSAKI/KAKUNODATE</td>
<td>Hotel Folkloro</td>
</tr>
<tr>
<td>9:00</td>
<td style="font-size:12px; text-align: justify; width:
60%;">text</td>
<td></td>
</tr>
<tr>
<td>Giorno 2</td>
<td>KAKUNODATE/MORIOKA/TOKYO</td>
<td>-</td>
</tr>
<tr>
<td>9:30</td>
<td style="font-size:12px; text-align: justify; width:
60%;">text</td>
<td></td>
</tr>
</table>
</div>
</div>
</div>
这是CSS：
.modaldialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity:1;
pointer-events: auto;
}
.modalDialog > div {
width: 650px;
position: relative;
margin: 1% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover { background: #00d9ff; }
#customers {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
font-size: 14px;
border-collapse: collapse;
width: 100%;
}
#customers td, #customers th {
border: 1px solid #ddd;
padding: 8px;
}
#customers tr:nth-child(even){background-color: #f2f2f2;}
#customers tr:hover {background-color: #ddd;}
#customers th {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #4CAF50;
color: white;
}
如果我独立运行代码（单独的页面，只有一个图像），它可以完美地运行。 有没有人可以帮我修复这个bug？ 非常感谢你提前， 干杯 瓦尔特
答案 0 :(得分：0)
试试此代码
但在此你必须使用javascript。
// Get the modal
var modal = document.getElementById('myModal');
// Get the image and insert it inside the modal - use its "alt" text as a caption
var img = document.getElementById('myImg');
var modalImg = document.getElementById("img01");
var captionText = document.getElementById("caption");
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";
}body {font-family: Arial, Helvetica, sans-serif;}
#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;
}
/* Caption of Modal Image */
#caption {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
text-align: center;
color: #ccc;
padding: 10px 0;
height: 150px;
}
/* Add Animation */
.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%;
}
}<img id="myImg" src="https://images.pexels.com/photos/34950/pexels-photo.jpg?w=1260&h=750&auto=compress&cs=tinysrgb" width="300" height="200">
<!-- The Modal -->
<div id="myModal" class="modal">
<span class="close">×</span>
<img class="modal-content" id="img01">
<div id="caption"></div>
</div>