帝国模板之家为广大用户提供专业、一站式建站服务。

网页特效

网页特效栏目收集了最全最新的前端网页插件,包括最流行的jQuery,Bootstrap,Js,Css,Vue等主流特效插件。

当前位置:首页 > 资源 > 网页特效 > 正文

jquery+css3炫酷动态后台登陆表单代码

帝国模板之家 2020-10-22 网页特效 评论

这是一款非常炫酷的后台登陆表单页面,使用jquery+css3实现。

具体代码如下:

<!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 charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> 
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0"> 
    <title>登录界面</title>
    <link href="css/default.css" rel="stylesheet" type="text/css" />
    <!--必要样式-->
    <link href="css/styles.css" rel="stylesheet" type="text/css" />
    <link href="css/demo.css" rel="stylesheet" type="text/css" />
    <link href="css/loaders.css" rel="stylesheet" type="text/css" />
</head>
<body>
    <div class='login'>
      <div class='login_title'>
        <span>管理员登录</span>
      </div>
      <div class='login_fields'>
        <div class='login_fields__user'>
          <div class='icon'>
            <img alt="" src='img/user_icon_copy.png'>
          </div>
          <input name="login" placeholder='用户名' maxlength="16" type='text' autocomplete="off" value="123456"/>
            <div class='validation'>
              <img alt="" src='img/tick.png'>
            </div>
        </div>
        <div class='login_fields__password'>
          <div class='icon'>
            <img alt="" src='img/lock_icon_copy.png'>
          </div>
          <input name="pwd" placeholder='密码' maxlength="16" type='text' autocomplete="off">
          <div class='validation'>
            <img alt="" src='img/tick.png'>
          </div>
        </div>
        <div class='login_fields__password'>
          <div class='icon'>
            <img alt="" src='img/key.png'>
          </div>
          <input name="code" placeholder='验证码' maxlength="4" type='text' name="ValidateNum" autocomplete="off">
          <div class='validation' style="opacity: 1; right: -5px;top: -3px;">
          <canvas class="J_codeimg" id="myCanvas" onclick="Code();">对不起,您的浏览器不支持canvas,请下载最新版浏览器!</canvas>
          </div>
        </div>
        <div class='login_fields__submit'>
          <input type='button' value='登录'>
        </div>
      </div>
      <div class='success'>
      </div>
      <div class='disclaimer'>
        <p>欢迎登陆后台管理系统</p>
      </div>
    </div>
    <div class='authent'>
      <div class="loader" style="height: 44px;width: 44px;margin-left: 28px;">
        <div class="loader-inner ball-clip-rotate-multiple">
            <div></div>
            <div></div>
            <div></div>
        </div>
        </div>
      <p>认证中...</p>
    </div>
    <div class="OverWindows"></div>
    
    <link href="layui/css/layui.css" rel="stylesheet" type="text/css" />
    
    <script type="text/javascript" src="js/jquery.min.js"></script>
    <script type="text/javascript" src="js/jquery-ui.min.js"></script>
    <script type="text/javascript" src='js/stopExecutionOnTimeout.js?t=1'></script>
    <script type="text/javascript" src="layui/layui.js"></script>
    <script type="text/javascript" src="js/Particleground.js"></script>
    <script type="text/javascript" src="Js/Treatment.js"></script>
    <script type="text/javascript" src="js/jquery.mockjax.js"></script>
    <script type="text/javascript">
        var canGetCookie = 0;//是否支持存储Cookie 0 不支持 1 支持
        var ajaxmockjax = 1;//是否启用虚拟Ajax的请求响 0 不启用  1 启用
        //默认账号密码
        
        var truelogin = "123456";
        var truepwd = "123456";
        
        var CodeVal = 0;
        Code();
        function Code() {
            if(canGetCookie == 1){
                createCode("AdminCode");
                var AdminCode = getCookieValue("AdminCode");
                showCheck(AdminCode);
            }else{
                showCheck(createCode(""));
            }
        }
        function showCheck(a) {
            CodeVal = a;
            var c = document.getElementById("myCanvas");
            var ctx = c.getContext("2d");
            ctx.clearRect(0, 0, 1000, 1000);
            ctx.font = "80px 'Hiragino Sans GB'";
            ctx.fillStyle = "#E8DFE8";
            ctx.fillText(a, 0, 100);
        }
        $(document).keypress(function (e) {
            // 回车键事件  
            if (e.which == 13) {
                $('input[type="button"]').click();
            }
        });
        //粒子背景特效
        $('body').particleground({
            dotColor: '#E8DFE8',
            lineColor: '#133b88'
        });
        $('input[name="pwd"]').focus(function () {
            $(this).attr('type', 'password');
        });
        $('input[type="text"]').focus(function () {
            $(this).prev().animate({ 'opacity': '1' }, 200);
        });
        $('input[type="text"],input[type="password"]').blur(function () {
            $(this).prev().animate({ 'opacity': '.5' }, 200);
        });
        $('input[name="login"],input[name="pwd"]').keyup(function () {
            var Len = $(this).val().length;
            if (!$(this).val() == '' && Len >= 5) {
                $(this).next().animate({
                    'opacity': '1',
                    'right': '30'
                }, 200);
            } else {
                $(this).next().animate({
                    'opacity': '0',
                    'right': '20'
                }, 200);
            }
        });
        var open = 0;
        layui.use('layer', function () {
            var msgalert = '默认账号:' + truelogin + '<br/> 默认密码:' + truepwd;
            var index = layer.alert(msgalert, { icon: 6, time: 4000, offset: 't', closeBtn: 0, title: '友情提示', btn: [], anim: 2, shade: 0 });  
            layer.style(index, {
                color: '#777'
            }); 
            //非空验证
            $('input[type="button"]').click(function () {
                var login = $('input[name="login"]').val();
                var pwd = $('input[name="pwd"]').val();
                var code = $('input[name="code"]').val();
                if (login == '') {
                    ErroAlert('请输入您的账号');
                } else if (pwd == '') {
                    ErroAlert('请输入密码');
                } else if (code == '' || code.length != 4) {
                    ErroAlert('输入验证码');
                } else {
                    //认证中..
                    fullscreen();
                    $('.login').addClass('test'); //倾斜特效
                    setTimeout(function () {
                        $('.login').addClass('testtwo'); //平移特效
                    }, 300);
                    setTimeout(function () {
                        $('.authent').show().animate({ right: -320 }, {
                            easing: 'easeOutQuint',
                            duration: 600,
                            queue: false
                        });
                        $('.authent').animate({ opacity: 1 }, {
                            duration: 200,
                            queue: false
                        }).addClass('visible');
                    }, 500);

                    //登陆
                    var JsonData = { login: login, pwd: pwd, code: code };
                    //此处做为ajax内部判断
                    var url = "";
                    if(JsonData.login == truelogin && JsonData.pwd == truepwd && JsonData.code.toUpperCase() == CodeVal.toUpperCase()){
                        url = "Ajax/Login";
                    }else{
                        url = "Ajax/LoginFalse";
                    }
                    
                    
                    AjaxPost(url, JsonData,
                                    function () {
                                        //ajax加载中
                                    },
                                    function (data) {
                                        //ajax返回 
                                        //认证完成
                                        setTimeout(function () {
                                            $('.authent').show().animate({ right: 90 }, {
                                                easing: 'easeOutQuint',
                                                duration: 600,
                                                queue: false
                                            });
                                            $('.authent').animate({ opacity: 0 }, {
                                                duration: 200,
                                                queue: false
                                            }).addClass('visible');
                                            $('.login').removeClass('testtwo'); //平移特效
                                        }, 2000);
                                        setTimeout(function () {
                                            $('.authent').hide();
                                            $('.login').removeClass('test');
                                            if (data.Status == 'ok') {
                                                //登录成功
                                                $('.login div').fadeOut(100);
                                                $('.success').fadeIn(1000);
                                                $('.success').html(data.Text);
                                                //跳转操作
                                                
                                            } else {
                                                AjaxErro(data);
                                            }
                                        }, 2400);
                                    })
                }
            })
        })
        var fullscreen = function () {
            elem = document.body;
            if (elem.webkitRequestFullScreen) {
                elem.webkitRequestFullScreen();
            } else if (elem.mozRequestFullScreen) {
                elem.mozRequestFullScreen();
            } else if (elem.requestFullScreen) {
                elem.requestFullscreen();
            } else {
                //浏览器不支持全屏API或已被禁用  
            }
        }  
        if(ajaxmockjax == 1){
            $.mockjax({  
                url: 'Ajax/Login',  
                status: 200,  
                responseTime: 50,          
                responseText: {"Status":"ok","Text":"登陆成功<br /><br />欢迎回来"}  
            }); 
            $.mockjax({  
                url: 'Ajax/LoginFalse',  
                status: 200,  
                responseTime: 50,          
                responseText: {"Status":"Erro","Erro":"账号名或密码或验证码有误"}
            });   
        }
    </script>
</body>
</html>
这世上无忧无虑的人,反而相对寿命会长点。

已有 位小伙伴发表了看法

欢迎 发表评论

  • 匿名发表

关于

帝国cms模板

网页插件

帝国模板之家 | www.moyouyouw.cn

本站所有模板/文章除标明原创外,均来自网络转载,版权归原作者所有,如果有侵犯到您的权益,请联系站长删除,谢谢! 寻找帝国cms模板首选帝国模板之家,用心做站,上线至今广受好评,值得信赖!

  • 交流群1:帝国cms交流群1
  • 交流群2:帝国cms交流群2
在线QQ 给我留言