注意move的js包在另一篇文章
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="move.js"></script>
<style>
div{
width: 50px;
height: 50px;
background: red;
position: absolute;
top: 10px;
}
</style>
</head>
<body>
<[email protected]>
<script>
var oDiv = document.getElementsByTagName("div")
var len = 10
var str = ""
var num = 0
var timer = null
var onOff = false
var a = true
for (var i=0;i<len;i++) {
str+='<div style="left:'+(i*60)+'px"></div>'
}
document.body.innerHTML = str
document.onclick = function(){
// alert(1)
if(a){
// if(onOff){
// return
// }
// onOff = true
if(!onOff){
onOff = true//第二次 第三次 。。。。。。
timer = setInterval(function(){
move(oDiv[num],"top",10,400)
num++
if(num==len){
clearInterval(timer)
num = 0
a = false
onOff = false
}
},300)
}
}else{
if(!onOff){
onOff = true
timer = setInterval(function(){
move(oDiv[num],"top",10,40)
num++
if(num==len){
clearInterval(timer)
num = 0
a = true
onOff = false
}
},300)
}
}
}
</script>
</body>
</html>