- <</span>script
src="js/jquery.js" type="text/javascript"></</span>script> -
-
<</span>script type="text/javascript"> -
$(document).ready(function(){ -
var range = 50; //距下边界长度/单位px -
var elemt = 500; //插入元素高度/单位px -
var maxnum = 20; //设置加载最多次数 -
var num = 1; -
var totalheight = 0; -
var main = $("#content"); //主体元素 -
$(window).scroll(function(){ -
var srollPos = $(window).scrollTop(); //滚动条距顶部距离(页面超出窗口的高度) -
-
//console.log("滚动条到顶部的垂直高度: "+$(document).scrollTop()); -
//console.log("页面的文档高度 :"+$(document).height()); -
//console.log('浏览器的高度:'+$(window).height()); -
-
totalheight = parseFloat($(window).height()) + parseFloat(srollPos); -
if(($(document).height()-range) <</span>= totalheight && num != maxnum) { -
main.append("<</span>div style='border:1px solid tomato;margin-top:20px;color:#ac"+(num )+(num )+";height:"+elemt+"' >hello world"+srollPos+"---"+num+"</</span>div>"); -
num++; -
} -
}); -
}); -
</</span>script> - </</span>head>
- <</span>body>
-
<</span>div id="content" style="height:960px"> -
<</span>div id="follow">this is a scroll test;<</span>br/> 页面下拉自动加载内容</</span>div> -
<</span>div style='border:1px solid tomato;margin-top:20px;color:#ac1;height:800' >hello world test DIV</</span>div> -
-
</</span>div>
页面滚动动态加载数据,页面下拉自动加载内容
最新推荐文章于 2023-02-28 14:36:18 发布