我正在尝试从按钮启动模态登录窗口。我做了一些故障排除和模式工作,直到我放置一个无序列表,其中包含指向我网站上另一个页面的链接。
在index.html上时,模态按钮会将我带到about.html页面。当在该页面上并再次单击模态按钮时,模态仅闪烁,但不会保持可见。
这是我的HTML:
<nav>
<ul class="navMenu">
<li><a href="index.html">Home</li>
<li><a href="about.html">About</li>
</ul>
<ul class="userAccount">
<button id="myBtn"><i class="material-icons md-48 md-light">account_circle</i></button>
<div id="myModal" class="modal">
<div class="modal-content">
<span class="close">×</span>
<p>
Some text in the modal...
</p>
<script src="js/userLoginModal.js"></script>
</div>
</div>
</ul>
</nav>
这是我的JS:
// Get the modal
var modal = document.getElementById('myModal');
// 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 on 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";
}
}
答案 0 :(得分:1)
您没有关闭a
代码,因此从<a href="index.html">
到下一个</a>
或文档末尾的所有内容都放在链接中。
关闭a
代码:
<li><a href="index.html">Home</a></li>
<!-- ^^^^ -->
同样适用于文档中的其他a
标记。
答案 1 :(得分:0)
这是完成任务的简单方法。希望它有所帮助!
function toggleOverlay(){
var overlay = document.getElementById('overlay');
var modal = document.getElementById('myModal');
overlay.style.opacity = .6;
if(overlay.style.display == "block"){
overlay.style.display = "none";
modal.style.display = "none";
} else {
overlay.style.display = "block";
modal.style.display = "block";
}
}
div#overlay {
display: none;
z-index: 2;
background: #000;
position: fixed;
width: 100%;
height: 100%;
top: 0px;
left: 0px;
text-align: center;
}
div#myModal {
display: none;
position: relative;
z-index: 3;
margin: 150px auto 0px auto;
width: 400px;
height: 200px;
background: #FFF;
color: #000;
}
div#wrapper {
position:absolute;
top: 0px;
left: 0px;
padding-left:24px;
}
<div id="overlay"></div>
<div id="myModal">
<p>Some text in the modal... ...</p>
<button onmousedown="toggleOverlay()">Close</button>
</div>
<div id="wrapper">
<ul class="navMenu">
<li><a href="index.html">Home</li>
<li><a href="about.html">About</li>
</ul>
<button onmousedown="toggleOverlay()">account_circle</button>
</div>