<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
</head>
<body>
<button id="start">开始移动</button>
<button id="stop">停止</button>
<div id="move" style=" 100px;height:100px;background-color:red;position: absolute;left:0px;"></div>
</body>
</html>
<script>
var moveDivObj = document.getElementById("move");
document.getElementById("start").onclick=function(){
var timeID = window.setInterval(function(){
var leftNum = parseInt(moveDivObj.style.left);
leftNum+=50;
moveDivObj.style.left=leftNum+"px";
},100);
}
</script>这一部分结合了js+PHP数据处理+oo，运用当前窗口执行一系列操作