<!DOCTYPE HTML>
<html>
<head>
<title>please enter your title</title>
<meta charset="utf-8">
<meta name="Author" content="年輕人">
<style type='text/css'>
*{ margin:0; padding:0;}
#wrap{
width:837px;
margin:50px auto;
box-shadow:0 0 5px #000;
}
#wrap ul{
overflow:hidden;
}
#wrap ul li{
list-style:none;
width:265px;
float:left;
}
#wrap ul li .detail{
font-family:'Microsoft yahei';
border:1px solid #ddd;
margin-bottom:20px;
display:none;
}
#wrap ul li .detail img{
display:block;
}
#wrap ul li a.dec{
line-height:25px;
padding:8px 15px;
background:#fff;
display:block;
color:#000;
text-decoration:none;
}
#wrap ul li .time{
height:42px;
background:#f1f1f1;
border-top:1px solid #ddd;
}
#wrap ul li .time p{
float:left;
line-height:42px;
color:#666;
text-indent:10px;
font-size:12px;
}
#wrap ul li .time a{
float:right;
width:80px;
line-height:42px;
text-align:center;
color:#666;
font-size:12px;
text-decoration:none;
border-left:1px solid #ddd;
}
#wrap ul li a:hover{
color:#b70032;
}
</style>
</head>
<body>
<div id="wrap">
<ul>
<li></li>
<li style="margin-left:20px;"></li>
<li style="float:right"></li>
</ul>
</div>
<!--
<div class="detail">
<img src="img/1.jpg" width='263' />
<a href="" class="dec">你們男神都愛的倪妮 就是個大寫噠美好</a>
<div class="time">
<p>2016/03/18 20:08</p>
<a href="">閱讀全文</a>
</div>
</div>
-->
<script type="text/javascript" src="js/jquery-1.12.1.min.js"></script>
<script type="text/javascript" src="js/data.js"></script>
<script type="text/javascript">
$(function(){
var $li = $('#wrap ul li');
var liLength = $li.length;
var $wrap = $('#wrap');
var index = -1;
show( 10 );
$(window).scroll(function(){
var bW = $wrap.offset().top + $wrap.height() - $(document).scrollTop();
if ( bW < $(window).height() )
{
num = index + 5;
show( num );
}
});
function show( num ){
index ++;
var oDiv = createDiv(index);
var i = getShort();
$li.eq(i).append( $(oDiv) );
$(oDiv).fadeIn( 1000 );
var oImg = oDiv.getElementsByTagName('img')[0];
oImg.onload = function(){
if ( index < num )
{
show( num );
}
}
};
//得到三個li最短的那個的序列號
function getShort(){
//假設最短的是第一個;a -> 序列號 ; fH -> 第一個的高度
var a = 0;
var fH = $li.eq(0).height();
//循環所有的li
for ( var i=1;i<liLength;i++ )
{
//得到對應的li的高度
var nH = $li.eq(i).height();
//如果說該li的高度小於fH;
if ( nH < fH )
{
a = i; // 更新最短的序列號
fH = nH; // 更新最短的高度
}
}
return a;
}
function createDiv(i){
var oDiv = document.createElement('div');
oDiv.className = 'detail';
var oImg = new Image();
oImg.src = imgData[i].src;
oImg.width = '263';
var oA = document.createElement('a');
oA.href = '';
oA.className = 'dec';
oA.innerHTML = imgData[i].dec;
var oDiv1 = document.createElement('div');
oDiv1.className = 'time';
var oP = document.createElement('p');
oP.innerHTML = imgData[i].time;
var oA1 = document.createElement('a');
oA1.href = '';
oA1.innerHTML = '閱讀全文';
oDiv1.appendChild(oP);
oDiv1.appendChild(oA1);
oDiv.appendChild( oImg );
oDiv.appendChild( oA );
oDiv.appendChild( oDiv1 );
return oDiv;
}
});
</script>
</body>
</html>
ajax瀑布流加載技術
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