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张伟韬-20281098.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>登录</title>
<style>
/***********************默认样式*********************************************/
* {
margin: 0;
padding: 0;
text-decoration: none;
list-style: none;
box-sizing: border-box;
}
.clearfix::before,
.clearfix::after {
content: '';
display: block;
clear: both;
}
input,
button {
outline: none;
}
html {
font-size: 10px;
}
body {
font-size: 1.4rem;
}
a {
color: purple;
}
/*************************主体设计**************************************/
/*主体*/
#content {
width: 50rem;
/*height: 60rem;*/
border: 0.1rem solid #cccccc;
margin: 5rem auto;
}
/*头部*/
/*#content .content-header{*/
/* border: 0.1rem solid blue;*/
/*}*/
#content .content-header a {
height: 6rem;
width: 50%;
background-color: #ebebeb;
color: #666666;
display: inline-block;
float: left;
/*水平居中*/
text-align: center;
/*垂直居中*/
line-height: 6rem;
font-size: 1.6rem;
}
#content .content-header a.current {
background-color: transparent;
color: purple;
}
/*内容*/
#content .content-body {
/*background-color: red;*/
padding: 4rem;
}
#content .content-body .dom {
width: 100%;
display: none;
}
#content .content-body .dom .s1 {
/*background-color: red;*/
margin-bottom: 2rem;
}
#content .content-body .dom .s1 h4 {
color: black;
}
#content .content-body .dom .s1 input {
width: 100%;
height: 4rem;
margin-top: 0.5rem;
padding-left: 0.5rem;
border-radius: 5px;
border: 1px solid #cccccc;
}
#content .content-body .dom .s2 {
margin-bottom: 2rem;
color: black;
font-size: 1.4rem;
}
#content .content-body .dom .btn {
width: 100%;
height: 3.5rem;
border: none;
background-color: purple;
color: white;
font-size: 1.8rem;
margin-bottom: 2rem;
text-align: center;
line-height: 3.5rem;
border-radius: 5px;
}
/*#content .content-body .dom .dom-footer{*/
/* background-color: red;*/
/*}*/
#content .content-body .dom .dom-footer .login-another {
/*background-color: red;*/
color: #666666;
margin-bottom: 2rem;
text-align: center;
line-height: 100%;
}
#content .content-body .dom .dom-footer .login-another span {
margin: 0 0.5rem;
}
#content .content-body .dom .dom-footer .login-three {
/*background-color: red;*/
text-align: center;
line-height: 100%;
color: #666666;
margin-top: 2rem;
}
#content .content-body .dom .dom-footer .login-three span {
margin-bottom: 2rem;
font-size: 1.2rem;
position: relative;
}
/*创建字体前的线条*/
#content .content-body .dom .dom-footer .login-three span::before {
content: '';
display: inline-block;
width: 12rem;
border: 1px solid #e0e0e0;
position: absolute;
top: 50%;
left: -125%;
}
/*创建字体后的线条*/
#content .content-body .dom .dom-footer .login-three span::after {
content: '';
display: inline-block;
width: 12rem;
border: 1px solid #e0e0e0;
position: absolute;
top: 50%;
right: -125%;
}
#content .content-body .dom .dom-footer .login-three img {
margin-top: 2rem;
height: 3rem;
width: 3rem;
border-radius: 50%;
}
#content .content-body .dom .msg-code input {
width: 49%;
}
#content .content-body .dom .msg-code input:last-child {
color: #666666;
cursor: pointer;
}
</style>
</head>
<body>
<!--主体-->
<section id="content">
<!--头部-->
<div class="content-header clearfix">
<a href="javaScript:;" class="current">账号登录</a>
<a href="javaScript:;">验证码登录</a>
</div>
<!--内容-->
<div class="content-body">
<div class="dom" style="display: block">
<form action="" name="form1" method="post">
<p>默认用户名123 密码123</p>
<div class="s1">
<h4>账号</h4>
<input type="text" name="user" placeholder="用户名/手机/邮箱">
</div>
<div class="s1">
<h4>密码</h4>
<input type="text" name="pwd" placeholder="请输入密码">
</div>
<div class="s2">
<input type="checkbox">
<span> 记住密码</span>
</div>
<input type="submit" value="登 录" class="btn" onclick="mycheck()">
</form>
<div class="dom-footer">
<div class="login-another">
<a href="#">找回密码</a>
<span>|</span>
<span>还没有注册账号</span>
<a href="#">立即注册</a>
</div>
<div class="login-three">
<span>第三方账号直接登录</span>
</div>
</div>
</div>
<div class="dom">
<form action="" name="form2" method="post">
<div class="s1">
<h4>手机号码</h4>
<input type="text" name="phone" placeholder="填写你的手机号码作为登录账号">
</div>
<div class="s1 msg-code">
<h4>短信验证码</h4>
<input type="text" name="msgcode" placeholder="填写短信验证码">
<input type="button" name="bnt" value="获取短信验证码">
</div>
<input type="submit" value="登 录" class="btn" onclick="mycheck()">
</form>
<div class="dom-footer">
<div class="login-three">
<span>第三方账号直接登录</span>
</div>
</div>
</div>
</div>
</section>
<script type="application/javascript">
window.onload = function () {
let as = document.getElementsByClassName('content-header')[0].getElementsByTagName('a');
let contents = document.getElementsByClassName("dom");
for (let i = 0; i < as.length; i++) {
let a = as[i];
a.id = i;
// 设置每个a标签的onclick事件
a.onclick = function () {
// 清楚所有标签的css设置，隐藏dom标签
for (let j = 0; j < as.length; j++) {
as[j].className = "";
contents[j].style.display = "none";
}
// 设置当前标签样式及当前标签下的所有dom标签可见
this.className = 'current';
// 当前div可见
contents[this.id].style.display = 'block';
}
}
}
function mycheck() {
//判断用户名和密码是否正确
if (form1.user.value == "123" && form1.pwd.value == "123") {
alert("成功登录！");
return;
}
//判断用户名是否为空
if (form1.user.value == "") {
alert("用户名不能为空，请输入用户名！")
form1.user.focus();
return;
}
//判断密码是否为空
if (form1.pwd.value == "") {
alert("密码不能为空，请输入密码！")
form1.pwd.focus();
return;
}
}
</script>
</body>
</html>