基于ASP的Ajax检测用户名并注册Access版.zip资源-CSDN文库

共5个文件

asp：3个

mdb：1个

html：1个

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基于ASP的Ajax检测用户名并注册Access版.zip （5个子文件）

132676181597722957

checkreg

reg.asp 402B

adoconn.asp 230B

username.mdb 196KB

index.html 6KB

checkuser.asp 273B

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>用户注册-codefans.net</TITLE> </HEAD> <style>  </style> <BODY> <script language=javascript>  </script> <script language="javascript"> function checkpass1() { var Inform="form1"; var Inputname="password1"; var Form=Inform+"." eval("Temp="+Form+Inputname+".value;"); //alert(Temp); if(Temp==""){ msg="此项不能为空"; } else { if(Temp.length<6||Temp.length>20) { msg="密码必须在6~20个字符之间"; } else { var Inputname1="password"; eval("Temp1="+Form+Inputname1+".value"); if (Temp!=Temp1) { eval(Form+Inputname+".value='';"); eval(Form+Inputname1+".value='';"); eval(Form+Inputname1+".focus();"); msg="两次密码不一样！"; msg1=""; var ch1=document.getElementById("password2"); ch1.innerHTML="<font color='#aaaaaa'>"+msg1+"</font>"; } else { msg="输入正确"; } } } var ch=document.getElementById("password3"); ch.innerHTML="<font color='#aaaaaa'>"+msg+"</font>"; } function checkpass() { var Inform="form1"; var Inputname="password"; var Form=Inform+"." eval("Temp="+Form+Inputname+".value;"); //alert(Temp); if(Temp==""){ msg="此项不能为空"; } else { if(Temp.length<6||Temp.length>20) { msg="密码必须在6~20个字符之间"; } else { msg="输入正确"; } } var ch=document.getElementById("password2"); ch.innerHTML="<font color='#aaaaaa'>"+msg+"</font>"; } </script> <script language=javascript> function sendreg() { if(this.form1.username.value=="") { alert('请输入要注册的用户名'); this.form1.username.focus(); return false; } if(this.form1.password.value=="") { alert('请输入密码'); this.form1.password.focus(); return false; } else { if(this.form1.password.value.length<6||this.form1.password.value.length>20) { alert('密码长度必须在6~20个字符'); this.form1.password.focus(); return false; } } if(this.form1.password1.value=="") { alert('请输入密码'); this.form1.password1.focus(); return false; } else { if(this.form1.password1.value.length<6||this.form1.password1.value.length>20) { alert('密码长度必须在6~20个字符'); this.form1.password1.focus(); return false; } } if(this.form1.password.value!=this.form1.password1.value) { this.form1.password.value=""; this.form1.password1.value=""; this.form1.password.focus(); alert('两次密码不一样，请重新输入'); return false; } username=this.form1.username.value; password=this.form1.password.value; var xmlhttp; try { xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { try { xmlhttp=new XMLHttpRecordset(); } catch (e) { } } } //创建请求，并使用escape对username编码，以避免乱码 xmlhttp.onreadystatechange=function() { if(4==xmlhttp.readyState) { if(200==xmlhttp.status) { if (xmlhttp.responseText=="yes") { this.form1.username.value=""; this.form1.password.value=""; this.form1.password1.value=""; document.getElementById("check1").innerHTML=""; document.getElementById("password2").innerHTML=""; document.getElementById("password3").innerHTML=""; alert('注册成功'); } else { this.form1.password.value=""; this.form1.password1.value=""; alert('注册失败'); } } else { alert('网络连接失败'); } } } //打开连接 xmlhttp.open("post","reg.asp",true) xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded'); //发送数据 xmlhttp.send("username="+escape(username)+"&password="+escape(password)); } </script> <div align="center"> <TABLE border=1 cellpadding=0 cellspacing=0 width=420> <form name="form1" method="post"> <TR> <TD colspan=2 align="center" height=25><b>用户注册</b></TD> </TR> <TR> <TD align=right width=80>用户名</TD> <TD align=left><input type=text size=30 name="username" id="username" onBlur="return checkUserName();"> <span id="check1"></span></TD> </TR> <TR> <TD align=right>密码</TD> <TD align=left><input type=password size=30 name="password" onBlur="checkpass();" maxlength=20> <span id="password2"></span></TD> </TR> <TR> <TD align=right>确认密码</TD> <TD align=left><input type=Password size=30 name="password1" onBlur="checkpass1();" maxlength=20> <span id="password3"></span></TD> </TR> <TR> <TD align="center" colspan=2><input type="button" value="注册" onclick="return sendreg();" maxlength=20> <input type="reset" value="重置"></TD> </TR> </form> </TABLE> </div> </BODY> </HTML>

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