logins.asp

网上书店是指在网上建立一个在线销售的图书平台,购书者可以实现在线定单提交,达到买书的目的.

<%
sub logins()
dim url,comeurl
url=Request.ServerVariables("HTTP_REFERER")%>
<style>
TD{font-size: 9pt; color: #000000}
.out{font-size: 9pt; color: #000000;border-width:1px;border-style:solid;border-color:0078B8 5585BE 0078B8 4A87CD;cursor:hand; background:#D0E2FD; text-align: center}
.out2 {text-align: center}
.in,.out2{font-size: 9pt; color: #000000;border-width:1px;border-style:solid;border-color:0078B8 4A87CD 4A87CD 0078B8;background:#EFF5FE;cursor:default}

</style>
<div id="menu_0" style="position: absolute; top: 159; left: 280; width: 339;">

<table border="0" width="100%" style="background-color: #EFF5FE" cellspacing="0" cellpadding="0" height="19">
  <tr>
    <td width="277" class="out" height="19" style="cursor: default">&nbsp;</td>
    <td width="65" class="out" height="19" onmousedown="Show_menu(1,0)" onmouseup="returnIT()">管理员登录</td>
  </tr>
</table>
  <div  id="div_0" style="position: relative; width: 339; height: 1; overflow: hidden"> 
    <table border="0" width="100%" style="background-color: #EFF5FE" cellspacing="0" cellpadding="0" height="182">
      <tr> 
        <td width="100%" height="182"> <form name="admininfo" id="form_0" style="position: relative; left:70; top:10;font-family: Arial; display: none" action="admin/chkadmin.asp" method="post" align="center">
            当前用户类型：网站管理员 <br>
            <br>
            管理员: 
            <input class="in" style="WIDTH: 100px" size="20" name="admin">
            <br>
            密 &nbsp;&nbsp;码: 
            <input class="in" type="password" size="15" name="password">
            <br>
            <br>
            <input class="out"  onClick="return checkadmin();" onfocus="this.blur()"  type="submit" value="登录系统">
          </form>
          　</td>
      </tr>
    </table>
  </div>
</div>




<div id="menu_1" style="position: absolute; top: 178; left: 280; width: 339">

<table border="0" width="100%" style="background-color: #EFF5FE" cellspacing="0" cellpadding="0" height="19">
  <tr>
    <td width="277" class="out" height="19" style="cursor: default">&nbsp;</td>
    <td width="65" class="out" height="19" onmousedown="Show_menu(0,1)" onmouseup="returnIT()">用户登录</td>
  </tr>
</table>
  <div  id="div_1" style="position: relative; width: 339; height: 182; overflow: hidden"> 
    <table border="0" width="100%" style="background-color: #EFF5FE" cellspacing="0" cellpadding="0" height="100%">
      <tr> 
        <td width="100%" height="182"> <form name="userinfo"id="form_1" style="position: relative; left:70; top:10;font-family: Arial; display: block" action="chkuser.asp" method="post" align="center">
            当前用户类型：普通用户 <br>
            <br>
            用户名: 
            <input class="in" style="WIDTH: 100px" size="20" name="username">
            &nbsp;<a href=reg.asp>还没有注册？</a><br>
            密&nbsp;&nbsp;&nbsp;&nbsp;码: 
            <input class="in" type="password" size="15" name="userpassword">
            <input name="comeurl" type="hidden" value="<%=url%>">
            <a href=myuser.asp?action=repass>忘记密码？</a><br>
            <br>
            <input name="Submit"  onClick="return checkuser();" type="submit" class="out"  onfocus="this.blur()" value="登录系统">
          </form>
          　</td>
      </tr>
    </table>
  </div>
</div>
<script>
var temp_num = null;
var now_num  = null;

var the_top = 159;  //表单的最高,最低
var the_bottom = 178 

var no_can_do = false;

function Show_menu(u_num,d_num)
{
	event.srcElement.className = "out2";
	
	if(no_can_do)
	{
		return;
	}	
	
	now_num = d_num;
	
	if(temp_num)	
	{
		if(document.getElementById("menu_"+temp_num).doing)
		{
			clearInterval(document.getElementById("menu_"+temp_num).doing);
		}
	}
	else
	{
		temp_num = u_num;
	}
	
	document.getElementById("menu_"+temp_num).doing = setInterval("set_menu()",10);
	
}

function set_menu()
{
	no_can_do = true;
	
	document.getElementById("form_"+temp_num).style.display = "none";
	
	var if_move = document.getElementById("div_"+temp_num).style.pixelHeight - 6;
	

	if(if_move>1)
	{
		document.getElementById("div_"+temp_num).style.pixelHeight = if_move;
	}
	else
	{
		document.getElementById("div_"+temp_num).style.pixelHeight = 1;
		
		var if_stop = document.getElementById("menu_"+temp_num).style.pixelTop - 1;
		
		if(if_stop>the_top)
		{
			document.getElementById("menu_"+temp_num).style.pixelTop = if_stop;
			document.getElementById("menu_"+now_num).style.pixelTop += 1;
		}
		else
		{
			document.getElementById("menu_"+temp_num).style.pixelTop = the_top;
			document.getElementById("menu_"+now_num).style.pixelTop = the_bottom;
			
			var if_end = document.getElementById("div_"+now_num).style.pixelHeight + 6;
			
			if(if_end < 182)
			{
				document.getElementById("div_"+now_num).style.pixelHeight = if_end
			}
			else
			{
				document.getElementById("div_"+now_num).style.pixelHeight = 182;
				
				clearInterval(document.getElementById("menu_"+temp_num).doing);
				
				document.getElementById("menu_"+temp_num).doing = false;
				
				document.getElementById("form_"+now_num).style.display = "block";
				
				temp_num = null;
				
				no_can_do = false;
			}

		}
		
	}
	
}

function returnIT()
{
	event.srcElement.className = "out";
}
</script>
<script LANGUAGE="javascript">
<!--
function checkspace(checkstr) {
  var str = '';
  for(i = 0; i < checkstr.length; i++) {
    str = str + ' ';
  }
  return (str == checkstr);
}
function checkadmin()
{
  if(checkspace(document.admininfo.admin.value)) {
	document.admininfo.admin.focus();
    alert("管理员不能为空！");
	return false;
  }
  if(checkspace(document.admininfo.password.value)) {
	document.admininfo.password.focus();
    alert("密码不能为空！");
	return false;
  }
	
  }
  function checkuser()
{
    if(checkspace(document.userinfo.username.value)) {
	document.userinfo.username.focus();
    alert("用户名不能为空！");
	return false;
  }
    if(checkspace(document.userinfo.userpassword.value)) {
	document.userinfo.userpassword.focus();
    alert("密码不能为空！");
	return false;
  }
	
  }
//-->
</script> 
<%end sub%>