摘要：<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-t
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>登录</title>
<meta name="keywords" content=""/>
<meta name="description" content=""/>
<link rel="stylesheet" type="text/css" href="__STATIC__/plugins/layui/css/layui.css"/>
<script type="text/javascript" src="__STATIC__/plugins/layui/layui.js"></script>
</head>
<body style="background: #1E9FFF">
<div style="position: absolute;left: 50%;top: 50%;width: 500px;margin-left: -250px;margin-top: -200px;">
<div style="background: #FFFFFF;padding: 20px;border-radius: 4px;box-shadow: 5px 5px 20px #444444">
<div class="layui-form">
<div class="layui-form-item" style="text-align:center;color: gray">
<h2>后台管理登录</h2>
</div>
<hr>
<div class="layui-form-item">
<label class="layui-form-label">用户名</label>
<div class="layui-input-block" style="width: 260px;">
<input type="text" id="username" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">密 码</label>
<div class="layui-input-block" style="width: 260px;">
<input type="password" id="password" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">验证码</label>
<div class="layui-input-inline" style="width: 100px;">
<input type="text" id="verifycode" class="layui-input">
</div>
<img src="{:captcha_src()}" id="img" onclick="reloadImg()">
</div>
<div class="layui-form-item">
<div class="layui-input-block">
<button class="layui-btn" onclick="dologin()">登录</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
layui.use(['layer'],function(){
$ = layui.jquery;
layer = layui.layer;
// 用户名控件获取焦点
$('#username').focus();
// 回车登录
$('input').keydown(function(e){
if(e.keyCode == 13){
dologin();
}
});
});
// 重新生成验证码
function reloadImg(){
$('#img').attr('src','{:captcha_src()}?rand='+Math.random());
}
// 登录
function dologin(){
var username = $.trim($('#username').val());
var password = $.trim($('#password').val());
var verifycode = $.trim($('#verifycode').val());
if(username == ''){
layer.alert('请输入用户名',{icon:2});
return;
}
if(password == ''){
layer.alert('请输入密码',{icon:2});
return;
}
if(verifycode==''){
layer.alert('请输入验证码',{icon:2});
return;
}
$.post('/admin/Account/dologin',{'username':username,'password':password,'verifycode':verifycode},function(res){
if(res.code>0){
reloadImg();
layer.alert(res.msg,{icon:2});
}else{
layer.msg(res.msg);
setTimeout(function(){window.location.href = '/admin/Home/index'},1000);
}
},'json');
}
</script>
</body>
</html>
批改老师：查无此人批改时间：2019-05-15 14:01:35
老师总结：完成的不错。layui框架很不错，看看文档。继续加油。
