<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<link href="css/瀑布流布局.css" rel="stylesheet" type="text/css" />
<script src="js/瀑布流布局.js" type="text/javascript"></script>
</head>
<body>
<div id="main">
<div class="pin">
<div class="box">
<img src="images/4.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/5.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/6.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/7.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/8.jpg" />
</div>
</div><div class="pin">
<div class="box">
<img src="images/9.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/10.jpg" />
</div>
</div><div class="pin">
<div class="box">
<img src="images/11.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/12.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/13.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/14.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/15.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/16.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/17.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/18.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/19.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/20.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/21.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/22.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/23.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/24.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/25.jpg" />
</div>
</div>
<div class="pin">
<div class="box">
<img src="images/26.jpg" />
</div>
</div>
</div>
</body>
</html>
@charset "utf-8";
/* CSS Document */
*{
padding:0;
margin:0;
}
#main{
position:relative;
}
.pin{
padding:15px 0 0 15px;
float:left;
}
.box{
padding:10px;
border:1px solid #ccc;
box-shadow:0 0 6px #ccc;
border-radius:5px;
}
.box img{
width:162px;
height:auto;
}
window.onload=function(){
waterfall('main','pin');
var dataInt={'data':[{'src':'4.jpg'},{'src':'5.jpg'},{'src':'6.jpg'}]};
window.onscroll=function(){
if(checkscrollside()){
var oParent=document.getElementById('main');
for(var i=0;i<dataInt.data.length;i++){
var aPin=document.createElement('div');
aPin.className='pin';
oParent.appendChild(aPin);
var oBox=document.createElement('div');
oBox.className='box';
aPin.appendChild(oBox);
var oImg=document.creativeElement('img');
oImg.src='images/'+dataInt.data[i].src;
oBox.appendChild(oImg);
}
waterfall('main','pin');
};
}
}
function waterfall(parent,pin){
var oParent=document.getElementById(parent);
var oPin=getByClass(oParent,pin);
var aPinW=oPin[0].offsetWidth;
var num=Math.floor(document.documentElement.clientWidth/aPinW);
oParent.style.cssText='width:'+aPinW*num+'px;margin:0 auto';
var pinHArr=[]; //储存每列中 所有块框相加的高度
for(var i=0;i<oPin.length;i++){
var PinH=oPin[i].offsetHeight;
if(i<num){
pinHArr.push(pinH);
}else{
var minH=Math.min.apply(null,pinHArr);
var minHIndex=getminHIndex(pinHArr,minH);
oPin[i].style.position='absolute';
oPin[i].style.top=minH+'px';
oPin[i].style.left=oPin[minHIndex].offsetLeft+'px';
pinHArr[minHIndex]+=oPin[i].offsetHeight//更新添加块框后的列高
}
}
}
function checkscrollside(){
var oParent=document.getElementById('main');
var oPin=getByClass(oParent,'pin');
var lastPinH=oPin[oPin.length-1].offsetTop+Math.floor(oPin[oPin.length-1].offsetHeight/2);
var scrollTop=document.documentElement.scrollTop||document.body.scrollTop;
var documentH=document.documentElement.clientHeight;
return(lastPinH<scrollTop+documentH)?true:false;
}
function getminHIndex(arr,minH){
for(var i in arr){
if(arr[i]==minH){
return i;
}
}
}
function getByClass(parent,pin){
var elements=parent.getElementsByTagName('*');
var Pins=[];
for(i=0;i<elements.length;i++){
if(elements[i].className==pin){
Pins.push(elements[i])
}
}
return Pins;
}
知道错哪了，字母大小写弄错了！看了后就才发现 但是检查好麻烦 大家有什么办法检查代码吗？