国产探花免费观看_亚洲丰满少妇自慰呻吟_97日韩有码在线_资源在线日韩欧美_一区二区精品毛片,辰东完美世界有声小说,欢乐颂第一季,yy玄幻小说排行榜完本

首頁 > 開發(fā) > PHP > 正文

php用戶注冊頁面利用js進(jìn)行表單驗(yàn)證具體實(shí)例

2024-05-04 23:18:39
字體:
供稿:網(wǎng)友

復(fù)制代碼 代碼如下:


<!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 http-equiv="Content-Type" content="text/html; charset=gb2312" /> 
        <title>用戶注冊 - 武林網(wǎng)</title>
        <link href="../css/login.css" type="text/css" />
        <link href="../css/page_bottom.css" type="text/css" />
        <script type="text/javascript" src="../js/jquery-1.7.1.js"></script>
        <script type="text/javascript">
            var flag = {
                "email":false,
                "nickname":false,
                "password":false,
                "verify":false
            };

            $(function(){
                $("#txtEmail").blur(function () {
                                        var email=$(this).val();
                                        //alert(email);
                                        if(email==""){
                                            $("#email//.info").html("Email地址不能為空");
                                            return;
                                        }
                                        var pattern=//b(^['_A-Za-z0-9-]+(/.['_A-Za-z0-9-]+)*@([A-Za-z0-9-])+(/.[A-Za-z0-9-]+)*((/.[A-Za-z0-9]{2,})|(/.[A-Za-z0-9]{2,}/.[A-Za-z0-9]{2,}))$)/b/;
                                        if(!pattern.test(email)){
                                            $("#email//.info").html("Email格式不正確");
                                            return;
                                        }
                                        $.get("check_email.php?email="+email,null,
                                            function(data){
                                                $("#email//.info").html(data);
                                                if (data=="可以注冊") {
                                                    flag.email=true;
                                                }
                                            }
                                        );
                                    });
                $("#txtNickName").blur(function () {
                                            var nickname=$(this).val();
                                            if(nickname==""){
                                                $("#name//.info").html("昵稱不能為空");
                                                return;
                                            }
                                            var pattern = //b(^['A-Za-z0-9]{4,20}$)/b/;
                                            if (!pattern.test(nickname)) {
                                                $("#name//.info").html("昵稱格式不正確");
                                                return;
                                            }else{
                                                $("#name//.info").html("昵稱格式正確");
                                                flag.nickname=true;
                                                return;
                                            }
                                       });
                $("#txtPassword").blur(function () {
                                            var password=$(this).val();
                                            if (password=="") {
                                                $("#password//.info").html("密碼不能為空");
                                                return;
                                            }
                                            var pattern = //b(^['A-Za-z0-9]{4,20}$)/b/;
                                            if (!pattern.test(password)) {
                                                $("#password//.info").html("密碼格式不正確");
                                                return;   
                                            }else{
                                                $("#password//.info").html("密碼格式正確");
                                                //flag.password=true;
                                                return;
                                            }
                                       });
                $("#txtRepeatPass").blur(function () {
                                            var password1=$(this).val();
                                            if (password1=="") {
                                                $("#password1//.info").html("密碼不能為空");
                                                return;
                                            }
                                            var pattern = //b(^['A-Za-z0-9]{4,20}$)/b/;
                                            if (!pattern.test(password1)) {
                                                $("#password1//.info").html("密碼格式不正確");
                                                return;   
                                            }else if(password1!=$("#txtPassword").val()){
                                                $("#password1//.info").html("兩次輸入的密碼不一致");
                                                return;
                                            }else{
                                                $("#password1//.info").html("重復(fù)密碼正確");
                                                flag.password=true;
                                                return;
                                            }                                            
                                        });
                $("#txtVerifyCode").blur(function () {
                                            var verify=$(this).val();
                                            if(verify==""){
                                                $("#number//.info").html("驗(yàn)證碼不能為空");
                                                return;
                                            }
                                            $.post("./verify/check.php",{verify:verify},
                                                function(data){
                                                    $("#number//.info").html(data);
                                                    if (data=="驗(yàn)證成功") {
                                                        flag.verify=true;
                                                    }
                                                }
                                            );
                                         })
                $("#f").submit(function(){
                                    var ok = flag.email&&flag.password&&flag.verify&&flag.nickname;
                                    if(ok==false){
                                        alert("表單項(xiàng)正在檢測或存在錯誤");
                                        history.back();
                                        return false;
                                    }
                                    return true;
                                }); 
            })
        </script>
    </head>
    <body>
        <?php include("../common/head.php"); ?>
        <div>
            注冊步驟:<span>1.填寫信息</span> > 2.驗(yàn)證郵箱 > 3.注冊成功
        </div>
        <div>
            <form method="post" action="save_reg.php">
                <h2>以下均為必填項(xiàng)</h2>
                <table >
                    <tr>
                        <td valign="top">請?zhí)顚懩腅mail地址:</td>
                        <td>
                            <input type="text"/>
                            <div>
                                <p>請?zhí)顚懹行У腅mail地址。</p>
                                <span></span>
                            </div>
                        </td>
                    </tr>
                    <tr>
                        <td valign="top">設(shè)置您在武林網(wǎng)的昵稱:</td>
                        <td>
                            <input type="text" />
                            <div>
                                <p>由小寫英文字母、中文、數(shù)字組成,長度4-20個字符,一個漢字為兩個字符。</p>
                                <span></span>
                            </div>
                        </td>
                    </tr>
                    <tr>
                        <td valign="top">設(shè)置密碼:</td>
                        <td>
                            <input type="password" />
                            <div>
                                <p>您的密碼可以由大小寫英文字母、數(shù)字組成,長度6-20位。</p>
                                <span></span>
                            </div>
                        </td>
                    </tr>
                    <tr>
                        <td valign="top">再次輸入您設(shè)置的密碼:</td>
                        <td>
                            <input type="password"/>
                            <div>
                            <span></span>
                            </div>
                        </td>
                    </tr>
                    <tr>
                        <td valign="top">驗(yàn)證碼:</td>
                        <td>
                            <img src='./verify/verify.php'/>
                            <input type="text"/>
                            <div>
                                <p>
                                    <span>請輸入圖片中的四個字母。</span>                                    
                                    <a href="#">看不清楚?換個圖片</a>
                                    <br />
                                    <span></span>
                                </p>
                            </div>
                        </td>
                    </tr>
                </table>

                <div>
                    <input type="submit" value="注 冊"/>
                </div>
            </form>
        </div>
        <?php include("../common/foot.php"); ?>
    </body>
</html>

發(fā)表評論 共有條評論
用戶名: 密碼:
驗(yàn)證碼: 匿名發(fā)表
主站蜘蛛池模板: 忻城县| 巧家县| 奎屯市| 当阳市| 辽中县| 八宿县| 中超| 和龙市| 蓬溪县| 宜黄县| 东港市| 平塘县| 龙井市| 鹤壁市| 富蕴县| 辽阳市| 沧源| 岱山县| 武汉市| 江陵县| 鹤山市| 大田县| 濮阳市| 泗阳县| 古浪县| 秦安县| 唐河县| 贡觉县| 扎兰屯市| 舒兰市| 汕尾市| 乌鲁木齐市| 基隆市| 集安市| 汶川县| 班戈县| 宝兴县| 彭州市| 丁青县| 桐柏县| 开鲁县|