如何ID的渲染页面:显示PHP图像
代码波纹管将显示所有的照片对我来说,为了从“资源/ PHP/disImg”目录。
我的目标是点击图像并从目录中以图像模式显示'onclick'图像。
<!-- The Modal -->
<div id="myModal" class="modal">
<span class="close">×</span>
<img class="modal-content" id="img01">
</div>
<!-- Displays all photos from folder -->
<div class="containerPhotos">
<?php
$dirname = "resources/php/disImg/";
$images = glob($dirname."*.{jpg,jpeg,png}",GLOB_BRACE);
natcasesort($images);
foreach($images as $randomImage) {
echo '<img id="myImg" src="'.$randomImage.'" class="photo" />';
}
?>
</div>
目前我能够靶向与来自PHP /图像目录(ID =“myImg”)的第一图像和具有它在模态显示。点击第一张照片后
模式弹出:
<script>
// Get the modal
var modal = document.getElementById('myModal');
var img = document.getElementById('myImg');
var modalImg = document.getElementById("img01");
img.onclick = function(){
modal.style.display = "block";
modalImg.src = this.src;
}
// 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>
任何人都知道如何使它所以我点击使用id =“myImg”无论图像会弹出和模态内显示?
- 我不能得到一个解决方案,但与第ñ选择工作,但我认为这将工作。
下面是该模式弹出名为.css
#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: 100%;
max-width: 1000px;
}
/* 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%;
}
}
ID必须是ubique ...带班尝试来代替。 – Hackerman
当我尝试按类别定位它时,没有任何图像在弹出模式中打开 –