js实现点击按钮倒计时激活代码

代码语言:html

所属分类:其他

下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">


<style>
.demo{width:300px; margin:60px auto 10px auto}
@media only screen and (min-width: 420px) {
	.demo{width:500px; margin:60px auto 10px auto}
}
.demo p{line-height:36px}
.button {
	display: inline-block;
	cursor:pointer;
	outline: none;
	text-align: center;
	text-decoration: none;
	font: 16px/100% 'Microsoft yahei',Arial, Helvetica, sans-ser.........完整代码请登录后点击上方下载按钮下载查看

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