我试图创建多个模态来显示不同的数据。我看了其他的例子(堆栈溢出),并实现了代码,它仍然不适合我。基本上在这一点上,我只是想让它工作并将脚本从WW3 Schools网页上复制下来。我有两个例子......一个只有一个模态(可以工作),然后第二个有两个模态(它应该显示不同的数据(不起作用)。但是当我删除第一个模态时,第二个模态有效.Ive包括整个页面以防万一它是另一个问题,我也检查了元素,并说它没有错误。我希望你能帮助我!
第一个示例,包含一个模态(有效)。
$ ./launcher-noheader.sh
-------------------------------------------------------------------------------
| homepage | uri | title_with_language_tag |
===============================================================================
| "1" | <http://website.com/ns#ciao.ronda.com> | "this is the first"@en |
| "2" | <http://website.com/ns#miao.ronda.it> | "this is the second"@en |
| "3" | <http://website.com/ns#bao.ronda.uk> | "this is the third"@en |
-------------------------------------------------------------------------------
我的第二个有两个模态的例子如下。 (不起作用)
<!DOCTYPE html>
<html lang="en">
<head>
<title>Modals</title>
<style>
/* 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(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content */
.modal-content {
background-color: #fefefe;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
}
/* The Close Button */
.close {
color: #aaaaaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
</style>
</head>
<body>
<h2>Modal Example</h2>
<!-- Trigger/Open The Modal -->
<button id="myBtn" type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal1">Open Modal</button>
<!-- The Modal -->
<div id="myModal1" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span class="close">×</span>
<p>Some text in the Modal..</p>
</div>
</div>
<script>
// Get the modal
var modal = document.getElementById('myModal1');
// Get the button that opens the modal
var btn = document.getElementById("myBtn");
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks the button, open the modal
btn.onclick = function() {
modal.style.display = "block";
}
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
</script>
</body>
</html>
答案 0 :(得分:1)
您正在覆盖为第一个模态定义的变量(btn,模态)和onlick事件。
您可以通过重命名第二个模态的变量来解决问题(例如:modal2,btn2等)。
此外,您应该定义一次window.onclick
事件并检查每个模态,如下所示:
window.onclick = function(event) {
if (event.target == modal2) {
modal2.style.display = "none";
}
if (event.target == modal) {
modal.style.display = "none";
}
}
这是一个快速的jsfiddle:https://jsfiddle.net/0yccvpng/