Mvc+ajax Rights Management

Do not like to say nonsense, directly when:

1. Controller

 /// <summary>        ///Get list/// </summary>        /// <returns></returns>         PublicActionResult getrolelist () {returnView (); }         Public stringGETLISTF (intID) {List<CM_Menu> list=_menuservice.getlistf (ID); stringHTML =""; if(list. Count >0)            {                foreach(varIteminchlist) {HTML+="<li><button Onclick=getmenu ("+ Item. Id +") class= ' button ' >"+ Item. Name +"</button>"; }            }            returnhtml; }        /// <summary>        ///Sub-menu loading (permissions)/// </summary>        /// <param name= "id" ></param>        /// <returns></returns>         Public stringGetlistson (intID) {//Authority judgmentCm_info_role Rolemodel = session["Inforole"] asCm_info_role; stringRole =Rolemodel.role; List<CM_Menu> list=_menuservice.getlistson (ID); stringHTML =""; if(list. Count >0)            {                 for(inti =0; I < list. count;i++ )                {                    inttemp = Convert.ToInt32 (List[i]. Showname.replace ("role","").                    Trim ()); if(role. Substring (temp,1) =="1") {HTML+="<li><a href= '"+ List[i]. URL +"' target= ' _blank ' >"+ List[i]. Name +"</a></li>"; }                    Else{html+=""; }                }            }            returnhtml; }

2. Ajax

functionBodyonload ()//is loaded with the parent ID 0, which is the main menu{    vardata = 0; $.ajax ({type:' Post ', Async:false, data: {id:data}, URL:'/menu/getlistf ', DataType:' HTML ', Success:function(JSON, Textstatus) {$ ("#MenuListF"). Append (JSON); }, Complete:function(XMLHttpRequest, Textstatus) {}, Error:function(XMLHttpRequest, Textstatus, Errorthrown) {$.messager.alert ("Failure Prompt", Textstatus);    }    }); //getmenu (0);//Initialize load 0}functionGetMenu (FID)//Get{$.ajax ({type:' Post ', Async:false, data: {id:fid}, URL:'/menu/getlistson ', DataType:' HTML ', Success:function(JSON, textstatus) {//if (!$ ("#MenuListSon"). has ("Li"). Length) {            //$ ("#MenuListSon"). Append (JSON);            //}            //else {$ ("#MenuListSon > *"). Remove (); $("#MenuListSon"). Append (JSON); //}}, Complete:function(XMLHttpRequest, Textstatus) {}, Error:function(XMLHttpRequest, Textstatus, Errorthrown) {$.messager.alert ("Failure Prompt", Textstatus); }    });}

3. Page

 <DivID= "Head_wrap"class= "Container_12">            <DivID= "logo"class= "Grid_4">                <H1><span>Logo</span></H1>            </Div>            <DivID= "ControlPanel"class= "Grid_8">                <ul>                    <Li><P><Strong>Hello, user name</Strong></P></Li>                </ul>            </Div>            <DivID= "Navigation"class= "Grid_12">                <ulID= "MENULISTF">                </ul>            </Div>        </Div><!--End Headwarp -

In front of the great God, this is a dish, but when loading this menu, it may be because of the novice's sake, to solve their own problems are quite satisfactory.

Explain:

Inside the controller is actually the output HTML string, Ajax inside is to load this string. Page Call display

　　

inttemp = Convert.ToInt32 (List[i]. Showname.replace ("role","").                    Trim ()); if(role. Substring (temp,1) =="1") {HTML+="<li><a href= '"+ List[i]. URL +"' target= ' _blank ' >"+ List[i]. Name +"</a></li>"; }                    Else{html+=""; }

Here is actually my permission to judge, I think that the background code is not so easy to expose, because this permission is based on User, Menu, role do, I think this is the way this idea

Mvc+ajax Rights Management