我应该在html
或javascript
或其他代码中编写一些代码,通过单击图像打开一个弹出窗口。
我已经看过window.open()
方法,但这不是我想要的。
确切地说,我想像Twitter一样打开一个图像弹出窗口:使背景蒙上阴影,并在屏幕中间放大显示图像。
有什么建议吗?
答案 0 :(得分:2)
答案 1 :(得分:1)
你可以使用Bootstrap,否则,制作一个绝对/固定和居中位置的DIV。单击获取图像的URL并将其放入img标记中的新DIV中。最后为新效果添加淡入/淡出效果。
答案 2 :(得分:1)
您可以使用lightbox。
使用起来非常简单。在HTML文件中包含脚本标记和CSS样式表,然后使用:
$user_id = wp_insert_post( $id );
wp_set_object_terms( $user_id, 'cate', 'category', true );
答案 3 :(得分:1)
// 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";
}
#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%;
}
}
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<img id="myImg" src="https://www.w3schools.com/howto/img_fjords.jpg" alt="Trolltunga, Norway" 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>
</body>
</html>
更多:https://www.w3schools.com/howto/howto_css_modal_images.asp
答案 4 :(得分:1)
一种非常简单的方法,当单击“单击此处”文本时弹出图像。
<a href="" onclick="window.open('img.png','targetWindow', 'toolbar=no, location=no, status=no, menubar=no, scrollbars=yes, resizable=yes, width=1090px, height=550px, top=25px left=120px'); return false;">click here</a>