jquery菜鸟问点验证提交问题
JScript code这里是引入 <title>会员的注册！</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <script language="javascript" src="js/common.js"></script> <script language="javascript" src="js/prototype.js"></script> <script language="javascript" src="js/passwordstrength.js"></script> <style type="text/css">这里是javaScpipt代码...<script language="javascript"> var icon = '<img src="images/warning.gif" width="14" height="14" border="0" align="absmiddle">'; var ns = ["usr","pwd","repwd","eml","pho"]; function changeUsr(){ if($("checkBtn").disabled) $("checkBtn").disabled = false; } function checkUsr(s){ var ma = ["用户名（3-16位）！","用户名由数字、英文、下划线、中杠线组成！"]; if(!limitLen(s,3,16)){ showInfo("usr",ma[0]); return false; } if(!hasAccountChar(s)){ showInfo("usr",ma[1]); return false; } showInfo("usr"); return true; } function checkPwd(s){ var ma = ["密码（5-16位）！","密码不能包含中文或全角符号！","两次输入的密码不一致！"]; ps.update(s); if(!limitLen(s,5,16)){ showInfo("pwd",ma[0]); return false; } if(hasChineseChar(s)){ showInfo("pwd",ma[1]); return false; } if(limitLen($F("repwdInput"),5,16)){ if(trim($F("repwdInput")) == trim(s)){ showInfo("pwd"); showInfo("repwd"); return true; }else{ showInfo("pwd",ma[2]); return false; } } showInfo("pwd"); return true; } function checkPwd2(s){ var ma = ["确认密码（5-16位）！","密码不能包含中文或全角符号！","两次输入的密码不一致！"]; if(!limitLen(s,5,16)){ showInfo("repwd",ma[0]); return false; } if(hasChineseChar(s)){ showInfo("repwd",ma[1]); return false; } if(limitLen($F("pwdInput"),5,16)){ if(trim($F("pwdInput")) == trim(s)){ showInfo("pwd"); showInfo("repwd"); return true; }else{ showInfo("repwd",ma[2]); return false; } } showInfo("repwd"); return true; } function checkEml(s){ var ma = ["请输入常用邮件！","邮件格式不正确！"]; if(s.length < 5){ showInfo("eml",ma[0]); return false; } if(!isEmail(s)){ showInfo("eml",ma[1]); return false; } showInfo("eml"); return true; } function checkqq(s){ var ma = ["亲！输入大于五位内的数字号码","qq格式正确！"]; if(s.length < 5){ showInfo("qq",ma[0]); return false; } if(!isqq(s)){ showInfo("qq",ma[0]); return false; } showInfo("qq"); return true; } function checkpho(s){ var ma = ["手机号码错误","格式正确！"]; if(s.length < 5){ showInfo("pho",ma[0]); return false; } if(s.length > 11){ showInfo("pho",ma[0]); return false; } if(!isNaNPhone(s)){ showInfo("pho",ma[0]); return false; } showInfo("pho"); return true; } function checkname(s){ var ma = ["请输入纯中文名字","名字格式正确！"]; if(!isChinese(s)){ showInfo("name",ma[0]); return false; } showInfo("name"); return true; } function showInfo(n,s){ var fdo = $(n+"FrameDiv"); var ido = $(n+"InfoDiv"); if(typeof s == 'undefined'){ fdo.className = "FrameDivPass"; ido.innerHTML = "填写正确！"; }else{ fdo.className = "FrameDivWarn"; ido.innerHTML = icon + s; } }下面是html</head> <body onLoad="initPage();"> <form action="MemberServlet" id="signupForm" method="post" onsubmit="return check();" > <input type="hidden" name="method" value="reg"> <table width="100%" border="0" cellpadding="5" cellspacing="1" bgcolor="#CCCCCC"> <tr> <th bgcolor="#EEEEEE" scope="row"> 中文姓名 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="nameFrameDiv"> <input name="name" type="text" id="name" onFocus="checkname(this.value);" onKeyUp="checkname(this.value);" maxlength="100"> <div id="nameInfoDiv"></div> </div> </td> </tr> <tr> <th width="20%" bgcolor="#EEEEEE" scope="row"> 用户名 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="usrFrameDiv"> <input name="usrInput" type="text" id="usrInput" maxlength="16" onKeyUp="checkUsr(this.value);changeUsr();" onFocus="checkUsr(this.value);"> <div id="usrInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> </th> <td bgcolor="#FFFFFF"> <input name="checkBtn" type="button" id="checkBtn" onClick="loadCheck();" value="检测用户名是否可用"> <div id="checkDiv"></div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 密码强度 </th> <td bgcolor="#FFFFFF"> <script language="javascript"> var ps = new PasswordStrength(); ps.setSize("200","22"); </script> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 密码 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="pwdFrameDiv"> <input name="pwdInput" type="password" id="pwdInput" maxlength="16" onKeyUp="checkPwd(this.value);" onFocus="checkPwd(this.value);"> <div id="pwdInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 确认密码 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="repwdFrameDiv"> <input name="repwdInput" type="password" id="repwdInput" maxlength="16" onKeyUp="checkPwd2(this.value);" onFocus="checkPwd2(this.value);"> <div id="repwdInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> QQ </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="qqFrameDiv"> <input name="qq" type="text" id="qq" onFocus="checkqq(this.value);" onKeyUp="checkqq(this.value);" maxlength="11"> <div id="qqInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> EMail </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="emlFrameDiv"> <input name="emlInput" type="text" id="emlInput" onFocus="checkEml(this.value);" onKeyUp="checkEml(this.value);" maxlength="40"> <div id="emlInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 手机号码 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="phoFrameDiv"> <input name="phoInput" type="text" id="phoInput" onFocus="checkpho(this.value);" onKeyUp="checkpho(this.value);" maxlength="40"> <div id="phoInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 地址 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="addFrameDiv"> <input type="text" name="address" id="address" size="60" maxlength="100" /> <div id="addInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> 描述 </th> <td bgcolor="#FFFFFF"> <div class="FrameDivNormal" id="desFrameDiv"> <textarea rows="5" cols="70" name="description" id="description"></textarea> <div id="desInfoDiv"></div> </div> </td> </tr> <tr> <th bgcolor="#EEEEEE" scope="row"> </th> <td bgcolor="#FFFFFF"> <input type="submit" name="submit" id="submit" value="提交"> </td> </tr> </table> </form> </body></html>