mertmng.js

培训考试系统代码

function mySubmit()


{


    if(!check())
    {

        return;
    }

       if(document.forms[0].isAuth.value == "1")
       {
     	  document.forms[0].authInfo.value = "0";
     	  document.forms[0].staffNoInfo.value = "0";
       }

    
      document.forms[0].submit();
 

}








function check()


{


    var title     = document.forms[0].title;


    var keyWord   = document.forms[0].keyWord;


    var abstracts = document.forms[0].abstracts;


    var classid   = document.forms[0].classId;


    var theFile   = document.forms[0].theFile;
    
    var isModFile = document.forms[0].isModFile;




    if (title.value.length >50)


    {


        alert("资料标题不能超过50个字符,该项输入过长,请重新输入!");


        title.focus();


        return false;


    }


    else if(title.value=="")


    {


        alert("资料标题不能为空!");


        title.focus();


        return false;


    }


    if(keyWord.value.length >100)


    {


        alert("资料关键字不能超过100个字符,该项输入过长,请重新输入!");


        keyWord.focus();


        return false;


    }


    else if(keyWord.value=="")


    {


        alert("资料关键字不能为空!");


        keyWord.focus();


        return false;


    }





    if(abstracts.value.length >100)


    {


        alert("资料摘要不能超过100个字符,该项输入过长,请重新输入!");


        abstracts.focus();


        return false;


    }





    


    if(classid == null || classid.value == "")


    {


        alert("资料类别不能为空!");


       

        return false;


    }



      if(document.forms[0].isAuth.value == "0")
     {
         if(document.forms[0].authInfo.value == "0"
          || document.forms[0].staffNoInfo.value == "0")
        {
            
            alert("资料权限为限制，但是没有进行权限的具体设定!");
            return false;  	
        }
     }
     


    if(theFile != null)


    {


        if(theFile.value=="" && (isModFile== null || isModFile.value=="1") )


        {


            alert("资料正文路径不能为空!");


            theFile.focus();


            return false;


        }


        if(theFile.value.length >100)


        {


            alert("资料正文路径不能超过100个字符,该项输入过长,请重新输入!");


            theFile.focus();


            return false;


        }        


    }


    return true;


}


function changeOptions(fromSelect,auth, toSelect, kind)


{


    var fromObj = window.eval(fromSelect) ;


    var toObj   = window.eval(toSelect) ;


    var auth    = eval(auth);


    var len     = toObj.options.length ;


    var hasFlag = false;


    var tvalue  = "";


    for( var n = 0; n < auth.length ; n++)


    {


        if(auth[n].checked)


        {


        tvalue  =tvalue + auth[n].value;


    }


    }


    if(tvalue == "")


    {


        alert("您没有选择权限!");


        return


    }





    if (kind == 1)


    {


        while(( i = fromObj.selectedIndex) >= 0)


        {


            var newOpt = new Option(fromObj.options[i].text,tvalue) ;


            if (len > 0)


            {


                for (var j = 0; j < len ; j++)


                {


                    if (fromObj.options[i].value == toObj.options[j].value)


                    {


                    return;


                }


                }


            }


            toObj.add(newOpt) ;


            fromObj.options.remove(i) ;


        }


    }


    else if (kind == 2)


    {


        while(( i = fromObj.selectedIndex) >= 0)


        {


            var newOpt = new Option(fromObj.options[i].text,fromObj.options[i].text) ;


            if (len > 0)


            {


                for (var j = 0; j < len ; j++)


                {


                    if (fromObj.options[i].text == toObj.options[j].value)


                    {


                    hasFlag = true;


                }


                }


            }


            if(!hasFlag)


            {


                toObj.add(newOpt) ;


            }


            fromObj.options.remove(i) ;


        }


    }


    else


    {


        alert('kind is only 1 or 2!');


    }


}





//显示每一个用户的权限,便于用户确认


function showAuth()


{


    var tselect = document.forms[0].classGroup;


    var auth   = document.forms[0].Auth;


    for( var n = 0; n < auth.length ; n++)


    {


        auth[n].checked = false;


    }


    if( (x =tselect.selectedIndex) >= 0)


    {


        var tvalue = tselect.options[x].value;


        for( var t = 0; t  < tvalue.length ; t++)


        {


            for( var i = 0 ; i < auth.length ; i++)


            {


                if(auth[i].value ==tvalue.substring(t,t+1))


                    auth[i].checked = true;


            }


        }


    }


}





function returnClass()


{


    var classGroup = document.forms[0].classGroup ;


    var rValue = "" ;


    var rText = "" ;


    var len = classGroup.options.length ;


    for(var i=0 ;i<len ;i++)


    {


        var classi = classGroup.options[i].value ;


        var classn = classGroup.options[i].text ;


        if(classi != "" )


        {


            rValue = rValue + "~" + classi ;


            rText = rText + "~" + classn ;


        }


    }


    opener.document.forms[0].authInfo.value = rValue.substring(1) ;


    opener.document.forms[0].staffNoInfo.value = rText.substring(1) ;


    window.close() ;


}