<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>js实现数字从1动态递增到10</title>
<script src="js/jquery-1.8.0.js"></script>
</head>
<style>
#span1{
color: red;
font-size: 20px;
}
</style>
<body>
<span id="span1">0</span>
<script>
var num = 0;//开始变量
var toatl = 10084;//结束变量
var count = 10;//变化次数
var add_number = Math.floor(toatl / 10) ;//每次增量
var remainder = toatl % add_number;//余数
var t = setInterval(function(){
num+=add_number ;
var span1 = document.getElementById("span1");
span1.innerText = num;
if( (num+remainder )==toatl){
span1.innerText = num + remainder;
clearInterval(t);
}
},100);
</script>
</body>
</html>
