淘宝网购物车jquery源码和网易新用户注册页面表单验证的练习

淘宝网购物车源码：

<html lang="en">
<head>
<meta charset="UTF-8">
<title>网易新用户注册页面</title>
<link rel="stylesheet" href="css/register.css" />
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
  //检查用户名
    function checkname(num){
    var uname=/^[0-9|a-zA-Z|\w]\w{3,15}[0-9|a-zA-Z|\w]$/ig;
 
    var username=$("#userName").val();
    if(username.length<4){
        $("#userNameId").addClass("error_prompt").html("用户名长度小于4");
        num=1;
    }
    else if(username.length>18){
        $("#userNameId").addClass("error_prompt").html("用户名长度大于18");
        num=1;
    }else if(uname){
           $("#userNameId").addClass("ok_prompt").html("用户名正确");
    }
        return num; 
    };
    //检查邮箱
function check(num){
    var mail=$("#email").val();
    if(mail.length<1){
        $("#emailId").addClass("error_prompt").html("邮箱不能为空");
        num=1;
    }
    else if(mail.indexOf("@")==-1){
        $("#emailId").addClass("error_prompt").html("Email格式不正确\n必须包含@");
        num=1;
    }
    else if(mail.indexOf(".")==-1){
        $("#emailId").addClass("error_prompt").html("Email格式不正确\n必须包含.");
        num=1;
    }else{
           $("#emailId").addClass("ok_prompt").html("Email输入正确");
    }
       return num;
    }
 
//检查密码
 function checkpwd(num){
var pwd=$("#pwd").val();
    if(pwd.length<6){
        $("#pwdId").addClass("error_prompt").html("密码不能小于6位");
        num=1;
    }else if(pwd.length>16){
        $("#pwdId").addClass("error_prompt").html("密码不能大于16位");
        num=1;
    } else{
           $("#pwdId").addClass("ok_prompt").html("密码输入正确");
    }
    return num;
 
}
//重复密码
 
function checkrepwd(num){
var repwd=$("#repwd").val();
    if(repwd.length<1){
           $("#repwdId").addClass("error_prompt").html("重复密码不能为空");
           num=1;
    } else{
           $("#repwdId").addClass("ok_prompt").html("重复密码输入正确");
    }
     
    return num;
    }
 
 //检查昵称
    function checksname(num){
    var sname=(/[\u4e00-\u9fa5]/g,"xx").length;
 
var sername=$("#nickName").val();
    if(sername.length<4){
        $("#nickNameId").addClass("error_prompt").html("用户名长度小于4个字符");
        num=1;
    }
    else if(sername.length>18){
        $("#nickNameId").addClass("error_prompt").html("用户名长度大于18个字符");
        num=1;
    }else if(sname){
           $("#nickNameId").addClass("ok_prompt").html("昵称正确");
    }
       return num; 
    };
//检查关联手机号
function checkphone(num){
var phones=/^1[3|5|8]\d{9}$/;
 
    var phone=$("#tel").val();
    if(phone.length==""){
        $("#telId").addClass("error_prompt").html("关联手机号不能为空，请输入手机号");
        num=1;
    }else if(phones){
           $("#telId").addClass("ok_prompt").html("手机号正确");
    }else{
           $("#telId").addClass("error_prompt").html("关联手机号有其他错误");
           num=1;
}
 
return num;
}
 
 
 
$(function(){
  $("[id=userName]").blur(function(){
   checkname(0);
   });
  $("[id=email]").blur(function(){
  check(0);
  });
    $("[id=tel]").blur(function(){
  checkphone(0);
  });
    $("[id=nickName]").blur(function(){
  checksname(0);
  });
 
  $("[id=repwd]").blur(function(){
  checkrepwd(0);
  });
 
 $("[id=pwd]").blur(function(){
  checkpwd(0);
  });
 
$("[type=text]").focus(function(){
$(this).addClass("import_prompt");
});
$("[type=text]").blur(function(){
$(this).removeClass("import_prompt");
});
$(".inputs").focus(function(){
$(this).addClass("import_prompt");
});
$(".inputs").blur(function(){
$(this).removeClass("import_prompt");
});
 
 
 
$("#myform").submit(function(){
    var flagemail=check(0);
    var flagpwd= checkpwd(0);
    var flagrepwd= checkrepwd(0);
    var flagname=checkname(0);
    var flagsname=checksname(0);
    var flagphone=checkphone(0);
    var sum=flagemail+flagpwd+flagrepwd+flagname+flagphone+flagsname;
    if(sum>0){
       return false;
    }else{
       return true;
    }
    });
 
});
    </script>

</head>
<body>
    <div id="header">
        <img src="images/register_logo.gif" alt="logo" />
    </div>
    <div id="main">
        <form id="registerForm" action="" method="post" name="myform">
            <dl>
                <dt>通行证用户名：</dt>
                <dd>
                    <input type="text" id="userName" class="inputs userWidth" />
                    @163.com
                </dd>
                <dd>
                    <div id="userNameId" style="color: red"></div>
                </dd>
            </dl>
            <dl>
                <dt>登录密码：</dt>
                <dd>
                    <input type="password" id="pwd" class="inputs" />
                </dd>
                <dd>
                    <div id="pwdId"></div>
                </dd>
            </dl>
            <dl>
                <dt>重复登录密码：</dt>
                <dd>
                    <input type="password" id="repwd" class="inputs" />
                </dd>
                <dd>
                    <div id="repwdId"></div>
                </dd>
            </dl>
            <dl>
                <dt>性别：</dt>
                <dd>
                    <input name="sex" type="radio" value="" checked="checked" />男 <input
                        name="sex" type="radio" value="" />女
                </dd>
            </dl>
            <dl>
                <dt>真实姓名：</dt>
                <dd>
                    <input type="text" id="realName" class="inputs" />
                </dd>
            </dl>
            <dl>
                <dt>昵称：</dt>
                <dd>
                    <input type="text" id="nickName" class="inputs" />
                </dd>
                <dd>
                    <div id="nickNameId"></div>
                </dd>
            </dl>
            <dl>
                <dt>关联手机号：</dt>
                <dd>
                    <input type="text" id="tel" class="inputs" />
                </dd>
                <dd>
                    <div id="telId"></div>
                </dd>
            </dl>
            <dl>
                <dt>保密邮箱：</dt>
                <dd>
                    <input type="email" id="email" class="inputs" />
                </dd>
                <dd>
                    <div id="emailId"></div>
                </dd>
            </dl>
            <dl>
                <dt></dt>
                <dd>
                    <input name=" " type="image" src="images/button.gif" />
                </dd>
            </dl>
        </form>
    </div>
</body>
</html>
>

CSS:

register.css

* {padding:0;margin:0;}

#header,#main{
    width:600px;
    margin:0 auto;
}
#main{
    padding: 10px;
    border: 1px #999999 solid;
    border-radius: 8px;
    overflow: hidden;
}
.inputs{
    border:solid 1px #a4c8e0;
    width:150px;
    height:15px;
}

.userWidth{
    width:110px;
}
dl dd div{
    display: inline-block;
    font-size:12px;
    color:#000;
    margin-left: 5px;
    line-height: 18px;
}
dl{
    clear:both;
    line-height: 22px;
}
dt,dd{
    float:left;
}
dt{
    width:110px;
    text-align:right;
    font-size:14px;
    height:30px;
    line-height:25px;
}
dd{
    font-size:12px;
    color:#666666;
}
dl>dd:first-of-type{width: 170px;}
/*褰撻紶鏍囨斁鍒版枃鏈鏃讹紝鎻愮ず鏂囨湰鐨勬牱寮�*/
.import_prompt{
    border:solid 1px #ffcd00;
    background-color:#ffffda;
    padding-left:5px;
    padding-right:5px;
    line-height:20px;
}
/*褰撴枃鏈鍐呭涓嶇鍚堣姹傛椂锛屾彁绀烘枃鏈殑鏍峰紡*/
.error_prompt{
    border:solid 1px #ff3300;
    background:#fff2e5 url(../images/li_err.gif)5px 2px  no-repeat;
    padding:2px 5px 0px 25px;
    line-height:20px;
}
/*褰撴枃鏈鍐呭杈撳叆姝ｇ‘鏃讹紝鎻愮ず鏂囨湰鐨勬牱寮�*/
.ok_prompt{
    border:solid 1px #01be00;
    background:#e6fee4 url(../images/li_ok.gif) 5px 2px no-repeat;
    padding:2px 5px 0px 25px;
    line-height:20px;
}

myCart.css

@charset "gb2312";
/* CSS Document */

body{
    margin:0px;
    padding:0px;
    font-size:12px;
    line-height:20px;
    color:#333;
   }
ul,li,ol,h1,dl,dd{
    list-style:none;
    margin:0px;
    padding:0px;
    }
a{
    color:#1965b3;
    text-decoration: none;
    }    
a:hover{
    color:#CD590C;
    text-decoration:underline;
    }
img{
    border:0px;
    vertical-align:middle;
    }
#header{
    height:40px;
    margin:10px auto 10px auto;
    width:800px;
    clear:both;
    }
#nav{
    margin:10px auto 10px auto;
    width:800px;
    clear:both;
    }
#navlist{
    width:800px;
    margin:0px auto 0px auto;
    height:23px;
    }
    #navlist li{
        float:left;
        height:23px;
        line-height:26px;
    }
    .navlist_red_left{
        background-image:url(../images/taobao_bg.png);
        background-repeat:no-repeat;
        background-position:-12px -92px;
        width:3px;
        }
    .navlist_red{
        background-color:#ff6600;
        text-align:center;
        font-size:14px;
        font-weight:bold;
        color:#FFF;
        width:130px;
        }
    .navlist_red_arrow{
        background-color:#ff6600;
        background-image:url(../images/taobao_bg.png);
        background-repeat:no-repeat;
        background-position:0px 0px;
        width:13px;
        }
    .navlist_gray{
        background-color:#e4e4e4;
        text-align:center;
        font-size:14px;
        font-weight:bold;
        width:150px;
        }
    .navlist_gray_arrow{
        background-color:#e4e4e4;
        background-image:url(../images/taobao_bg.png);
        background-repeat:no-repeat;
        background-position:0px 0px;
        width:13px;
        }
    .navlist_gray_right{
        background-image:url(../images/taobao_bg.png);
        background-repeat:no-repeat;
        background-position:-12px -138px;
        width:3px;
        }
#content{
    width:800px;
    margin:10px auto 5px auto;
    clear:both;
    }
    .title_1{
        text-align:center;
        width:50px;
        }
    .title_2{
        text-align:center;
        }
    .title_3{
        text-align:center;
        width:80px;
        }
    .title_4{
        text-align:center;
        width:80px;
        }
    .title_5{
        text-align:center;
        width:100px;
        }
    .title_6{
        text-align:center;
        width:80px;
        }
    .title_7{
        text-align:center;
        width:60px;
        }
    .line{
        background-color:#a7cbff;
        height:3px;
        }
    .shopInfo{
        padding-left:10px;
        height:35px;
        vertical-align:bottom;
        }
    .num_input{
        border:solid 1px #666;
        width:25px;
        height:15px;
        text-align:center;
        }
    .cart_td_1,.cart_td_2,.cart_td_3,.cart_td_4,.cart_td_5,.cart_td_6,.cart_td_7,.cart_td_8{
        background-color:#e2f2ff;
        border-bottom:solid 1px #d1ecff;
        border-top:solid 1px #d1ecff;
        text-align:center;
        padding:5px;
        }
    .cart_td_1,.cart_td_3,.cart_td_4,.cart_td_5,.cart_td_6,.cart_td_7{
        border-right:solid 1px #FFF;
        }
    .cart_td_3{
        text-align:left;
        }
    .cart_td_4{
        font-weight:bold;
        }
    .cart_td_7{
        font-weight:bold;
        color:#fe6400;
        font-size:14px;
        }
    .hand{
        cursor:pointer;
        }
.shopend{
    text-align:right;
    padding-right:10px;
    padding-bottom:10px;
    }
.yellow{
    font-weight:bold;
    color:#fe6400;
    font-size:18px;
    line-height:40px;
    }

网易新用户注册页面源码：

<html lang="en">
<head>
<meta charset="UTF-8">
<title>网易新用户注册页面</title>
<link rel="stylesheet" href="css/register.css" />
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
  //检查用户名
    function checkname(num){
    var uname=/^[0-9|a-zA-Z|\w]\w{3,15}[0-9|a-zA-Z|\w]$/ig;
 
    var username=$("#userName").val();
    if(username.length<4){
        $("#userNameId").addClass("error_prompt").html("用户名长度小于4");
        num=1;
    }
    else if(username.length>18){
        $("#userNameId").addClass("error_prompt").html("用户名长度大于18");
        num=1;
    }else if(uname){
           $("#userNameId").addClass("ok_prompt").html("用户名正确");
    }
        return num; 
    };
    //检查邮箱
function check(num){
    var mail=$("#email").val();
    if(mail.length<1){
        $("#emailId").addClass("error_prompt").html("邮箱不能为空");
        num=1;
    }
    else if(mail.indexOf("@")==-1){
        $("#emailId").addClass("error_prompt").html("Email格式不正确\n必须包含@");
        num=1;
    }
    else if(mail.indexOf(".")==-1){
        $("#emailId").addClass("error_prompt").html("Email格式不正确\n必须包含.");
        num=1;
    }else{
           $("#emailId").addClass("ok_prompt").html("Email输入正确");
    }
       return num;
    }
 
//检查密码
 function checkpwd(num){
var pwd=$("#pwd").val();
    if(pwd.length<6){
        $("#pwdId").addClass("error_prompt").html("密码不能小于6位");
        num=1;
    }else if(pwd.length>16){
        $("#pwdId").addClass("error_prompt").html("密码不能大于16位");
        num=1;
    } else{
           $("#pwdId").addClass("ok_prompt").html("密码输入正确");
    }
    return num;
 
}
//重复密码
 
function checkrepwd(num){
var repwd=$("#repwd").val();
    if(repwd.length<1){
           $("#repwdId").addClass("error_prompt").html("重复密码不能为空");
           num=1;
    } else{
           $("#repwdId").addClass("ok_prompt").html("重复密码输入正确");
    }
     
    return num;
    }
 
 //检查昵称
    function checksname(num){
    var sname=(/[\u4e00-\u9fa5]/g,"xx").length;
 
var sername=$("#nickName").val();
    if(sername.length<4){
        $("#nickNameId").addClass("error_prompt").html("用户名长度小于4个字符");
        num=1;
    }
    else if(sername.length>18){
        $("#nickNameId").addClass("error_prompt").html("用户名长度大于18个字符");
        num=1;
    }else if(sname){
           $("#nickNameId").addClass("ok_prompt").html("昵称正确");
    }
       return num; 
    };
//检查关联手机号
function checkphone(num){
var phones=/^1[3|5|8]\d{9}$/;
 
    var phone=$("#tel").val();
    if(phone.length==""){
        $("#telId").addClass("error_prompt").html("关联手机号不能为空，请输入手机号");
        num=1;
    }else if(phones){
           $("#telId").addClass("ok_prompt").html("手机号正确");
    }else{
           $("#telId").addClass("error_prompt").html("关联手机号有其他错误");
           num=1;
}
 
return num;
}
 
 
 
$(function(){
  $("[id=userName]").blur(function(){
   checkname(0);
   });
  $("[id=email]").blur(function(){
  check(0);
  });
    $("[id=tel]").blur(function(){
  checkphone(0);
  });
    $("[id=nickName]").blur(function(){
  checksname(0);
  });
 
  $("[id=repwd]").blur(function(){
  checkrepwd(0);
  });
 
 $("[id=pwd]").blur(function(){
  checkpwd(0);
  });
 
$("[type=text]").focus(function(){
$(this).addClass("import_prompt");
});
$("[type=text]").blur(function(){
$(this).removeClass("import_prompt");
});
$(".inputs").focus(function(){
$(this).addClass("import_prompt");
});
$(".inputs").blur(function(){
$(this).removeClass("import_prompt");
});
 
 
 
$("#myform").submit(function(){
    var flagemail=check(0);
    var flagpwd= checkpwd(0);
    var flagrepwd= checkrepwd(0);
    var flagname=checkname(0);
    var flagsname=checksname(0);
    var flagphone=checkphone(0);
    var sum=flagemail+flagpwd+flagrepwd+flagname+flagphone+flagsname;
    if(sum>0){
       return false;
    }else{
       return true;
    }
    });
 
});
    </script>

</head>
<body>
    <div id="header">
        <img src="images/register_logo.gif" alt="logo" />
    </div>
    <div id="main">
        <form id="registerForm" action="" method="post" name="myform">
            <dl>
                <dt>通行证用户名：</dt>
                <dd>
                    <input type="text" id="userName" class="inputs userWidth" />
                    @163.com
                </dd>
                <dd>
                    <div id="userNameId" style="color: red"></div>
                </dd>
            </dl>
            <dl>
                <dt>登录密码：</dt>
                <dd>
                    <input type="password" id="pwd" class="inputs" />
                </dd>
                <dd>
                    <div id="pwdId"></div>
                </dd>
            </dl>
            <dl>
                <dt>重复登录密码：</dt>
                <dd>
                    <input type="password" id="repwd" class="inputs" />
                </dd>
                <dd>
                    <div id="repwdId"></div>
                </dd>
            </dl>
            <dl>
                <dt>性别：</dt>
                <dd>
                    <input name="sex" type="radio" value="" checked="checked" />男 <input
                        name="sex" type="radio" value="" />女
                </dd>
            </dl>
            <dl>
                <dt>真实姓名：</dt>
                <dd>
                    <input type="text" id="realName" class="inputs" />
                </dd>
            </dl>
            <dl>
                <dt>昵称：</dt>
                <dd>
                    <input type="text" id="nickName" class="inputs" />
                </dd>
                <dd>
                    <div id="nickNameId"></div>
                </dd>
            </dl>
            <dl>
                <dt>关联手机号：</dt>
                <dd>
                    <input type="text" id="tel" class="inputs" />
                </dd>
                <dd>
                    <div id="telId"></div>
                </dd>
            </dl>
            <dl>
                <dt>保密邮箱：</dt>
                <dd>
                    <input type="email" id="email" class="inputs" />
                </dd>
                <dd>
                    <div id="emailId"></div>
                </dd>
            </dl>
            <dl>
                <dt></dt>
                <dd>
                    <input name=" " type="image" src="images/button.gif" />
                </dd>
            </dl>
        </form>
    </div>
</body>
</html>
>

 

posted on 2018-07-16 11:32  技术之路永无止境~  阅读(1141)  评论(0)  编辑  收藏  举报

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