我创建了纯 CSS 弹出窗口,它只能通过单击链接/按钮来工作。我想在页面加载时自动显示此弹出窗口。此外,如何在不单击链接/按钮的情况下打开此弹出窗口,即通过使用 Javascript/jQuery。
.modalDialog {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
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: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: #339999;
}
.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;
}
<a href="#openModal">Open Modal</a>
<div id="openModal" class="modalDialog">
<div>
<a href="#close" title="Close" class="close">X</a>
<p style="color:white">This is a sample modal box that can be created using the powers of CSS3.</p>
</div>
</div>
提前致谢
最佳答案
不需要 jQuery,您可以使用 Vanilla Javascript 完成此操作。
要在页面加载时自动打开弹出窗口,请将散列设置为弹出窗口的 id
。
演示
function openPopup() {
window.location.hash = 'openModal';
}
window.onload = openPopup;
.modalDialog {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
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: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: #339999;
}
.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;
}
<a href="#openModal">Open Modal</a>
<div id="openModal" class="modalDialog">
<div>
<a href="#close" title="Close" class="close">X</a>
<p style="color:white">This is a sample modal box that can be created using the powers of CSS3.</p>
</div>
</div>
<br />
<br />
<button onclick="openPopup()">Open popup by Javascript</button>
您还可以创建一个通用函数来打开弹出窗口:
function openPopup(popupId) {
window.location.hash = popupId;
}
关于javascript - 如何在页面加载/使用 Javascript 时自动打开纯 CSS 弹出窗口?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32222048/