本章節(jié)介紹一下如何點(diǎn)擊一個(gè)按鈕實(shí)現(xiàn)彈出一個(gè)居中窗口，并且此窗口帶有半透明的遮罩層效果，此效果在當(dāng)下比較流行，當(dāng)然還有更為復(fù)雜的實(shí)現(xiàn)方式，當(dāng)然效果也更為絢麗，下面介紹的代碼能夠簡(jiǎn)單實(shí)現(xiàn)此小姑。
代碼如下:
復(fù)制代碼 代碼如下:
<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta content="http://www.softwhy.com/" />
<title>螞蟻部落</title>
<style type="text/css">
#fade {
display:none;
position:absolute;
top:0%;
left:0%;
width:100%;
height:100%;
background-color:black;
z-index:1001;
-moz-opacity:0.8;
opacity:.80;
filter:alpha(opacity=80);
}
#light{
display:none;
position:absolute;
top:25%;
left:25%;
width:50%;
height:50%;
padding:16px;
border:3px solid orange;
background-color:white;
z-index:1002;
overflow:auto;
}
</style>
<script type="text/javascript">
window.onload=function(){
var linkbt=document.getElementById("linkbt");
var light=document.getElementById('light');
var fade=document.getElementById('fade');
var closebt=document.getElementById("closebt");
linkbt.onclick=function(){
light.style.display='block';
fade.style.display='block';
}
closebt.onclick=function(){
light.style.display='none';
fade.style.display='none';
}
}
</script>
</head>
<body>
<a href="javascript:void(0)"> 點(diǎn)擊這里打開(kāi)窗口</a>
<div><a href="javascript:void(0)">關(guān)閉窗口</a></div>
<div"></div>
</body>
</html>
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