简介
点击a标签弹窗iframe窗口实例demo
本代码来源网络，亲测可用，代码简洁高效！
代码实例
<script src="https://cdn.staticfile.org/jquery/2.2.4/jquery.min.js"></script>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
.shadow {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
background: rgba(0,0,0,.3);
transition: all .3s;
z-index: -1;
}
.shadow.show {
z-index: 1;
opacity: 1;
}
.shadow.show .model {
transform: translate(-50%, -50%);
}
.model {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -60%);
width: 300px;
background: #fff;
border-radius: 6px;
transition: all .3s;
}
.model .tit {
display: flex;
line-height: 30px;
padding: 10px;
border-bottom: 1px solid #ccc;
}
.model .tit .close {
margin-left: auto;
cursor: pointer;
}
.model .content {
padding: 10px;
}
</style>
</head>
<body>
<a href="void:;" id="btn">按钮</a>
<div class="shadow" id="shadow">
<div class="model">
<div class="tit">
我是弹窗标题
<div class="close" id="model-close">关闭</div>
</div>
<iframe class="content" width="50%" align="center" height="300"frameborder="0" scrolling="no" src="http://www.yfi6.com"></iframe>
</div>
</div>
<script>
let btn = document.getElementById('btn');
let shadow = document.getElementById('shadow');
btn.addEventListener('click', function(e) {
shadow.className = 'shadow show'
return false
}, false)
shadow.addEventListener('click', function(e) {
let target = e.target;
let _class = target.className;
if(_class.includes('shadow') || _class.includes('close')) {
shadow.className = 'shadow'
}
return false
}, false)
</script>
</body>
</html>
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