<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<style>
#container{
margin: 0 auto;
height:800px;
width: 800px;
border: 1px solid red;
}
.div{
height: 100px;
width: 105px;
float: left;
line-height: 100px;
text-align: center;
margin-left: 2px;
border: 1px solid green;
}
input{
width: 100px;
height: 100px;
margin-left: 300px;
margin-top: 200px;
}
</style>
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<body>
<div id="container">
<div class="div" style="display: none;"></div>
<div class="div">好</div>
<div class="div">好</div>
<div class="div">学</div>
<div class="div">习</div>
<div class="div">天</div>
<div class="div">天</div>
<div class="div">向</div>
<div class="div">上</div>
<div class="div">你</div>
<div class="div">是</div>
<div class="div">猪</div>
<div class="div">吗</div>
<div class="div">傻</div>
<div class="div">冒</div>
<input type="button" value="点击开始" />
</div>
</body>
<script>
$("input[type=button]").click(function(){
var tem=1;
var inter=setInterval(function(){
$("#container").find("div").eq(Math.floor(tem%15)).css("background","red");
if(tem%15==0){
//$("#container").find("div").eq(Math.floor(tem%14)).css("background","red");
$(".div").css("background","gray")
}
if(tem>50){
clearInterval(inter);
$(".div").css("background","gray");
$("#container").find("div").eq(Math.floor(tem%15)).css("background","red");
}
tem++;
},100)
})
</script>
</html>
html+jq,手写原创点名,直接拷贝即可
最新推荐文章于 2024-04-22 23:06:24 发布