pwd.js

javascript语言获取日期时间

   //进行用户密码的有效性验证
   function check_password(pwdId,repwdId,len)
   {   
      var pwd = document.getElementById(pwdId);
      var repwd = document.getElementById(repwdId);
      var newInfo = document.getElementById('new_info');
      var renewInfo = document.getElementById('renew_info');
      if(pwd.value.length < len){  		  
 		 newInfo.innerHTML = "密码应大于等于"+len+"位!";
         pwd.focus();   
         return false;   
      }          
	  if(pwd.value==repwd.value)
	  {   
	  	  return true;   
	  }else{ 
		  renewInfo.innerHTML = "确认密码与密码不相同，请重新输入！";    
		  pwd.focus();   
		  return false;   
	  }  
    
      if(repwd.value.length < len)
      {   
         renewInfo.innerHTML = "密码应大于等于"+len+"位!";  
         repwd.focus();   
         return false;   
      }    
      return true   
   }   
   
   //判断原密码是否正确
   function check_oldpwd(object,corp_id,infoBack,url)
   {      
   	  //获取需要进行验证的控件值
	   var pwd = object.value;	  
	   //获取接收返回信息的控件
	   var info = document.getElementById(infoBack);
	   //创建ajax对象
	   var ajaxobj = new AJAXRequest;   
	   if (pwd == "")
	   {
	     info.innerHTML = "原密码不能为空！";
	     object.focus();	   
	   }
	   else
	   {
	     ajaxobj.url = url;
	     ajaxobj.content="pwd="+pwd+"&corp_id="+corp_id;
	     ajaxobj.callback=function(xmlObj) 
	     {	     	
	        info.innerHTML=xmlObj.responseText; 	           
	     }
	     ajaxobj.send();
	   }   
   }
   
   //用户提交密码修改前的验证
   function check_submit(pwdId,repwdId,len,infoBack,buttonId)
   {
   		//获取接收返回信息的控件
	    var info = document.getElementById(infoBack);
	    var but = document.getElementById(buttonId);
	    var oldpwd = document.getElementById("old_pwd");	    
	    if (oldpwd.value.length == 0)	
	    {   	         	
	    	oldpwd.focus();	
	    	info.innerHTML = "原密码不能为空！";  	
	    	return false;    	
	    }    
	    else if (info.innerHTML.indexOf('不正确')!= -1)
   		{  	
   		    oldpwd.focus();		 		   	  
   			return false;
   		}   		
   		else if (!check_password(pwdId,repwdId,6))
   		{
   			 return false;
   		}
   		else
   		{
   		   return true;
   		}
   }