绝对定位方式的页面瀑布流结构实例展示-JS特效-爱易网页

绝对定位方式的页面瀑布流结构实例展示

日期：2014-05-18　浏览次数：20141 次

以下是程序代码

<!DOCTYPE html >
<html>
<head>
<title>Wallet Fall</title>
<style>
#container{width:640px;}
#container div{background:#000; width:200px; position:absolute;}
</style>

</head>
<body>
<div id="container">
<div style="height:200px">111111</div>
<div style="height:280px">111111</div>
<div style="height:240px">111111</div>
<div style="height:210px">111111</div>
<div style="height:200px">111111</div>
<div style="height:230px">111111</div>
<div style="height:280px">111111</div>
<div style="height:230px">111111</div>
<div style="height:200px">111111</div>
</div>
<script>
var line = 4,
width = 880,
boxWidth = 200,
marginLeft = 20,
marginTop = 20,
container = document.getElementById('container'),
box = container.getElementsByTagName('div'),
lineArr = [0,0,0,0];

for(var i=0; i<box.length; i++){
//var targetLine = lineArr.indexOf(Math.min(lineArr[0],lineArr[1],lineArr[2])); //数组indexOf IE8以上支持
var minLine = Math.min(lineArr[0],lineArr[1],lineArr[2],lineArr[3]);
var targetLine = 0;
for(var j=0; j<lineArr.length; j++){
if(minLine == lineArr[j]){
targetLine = j;
}
}
box[i].style.top = lineArr[targetLine] + 'px';
box[i].style.left = targetLine * boxWidth + targetLine * marginLeft + 'px';
lineArr[targetLine] += box[i].offsetHeight + marginTop;
}
</script>
</html>

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