areapost.js

网人分类信息5.0商业版。非常优秀的分类信息系统。比较少见。

var Cou9961;
Arr9961 = new Array();
Arr9961[0] = new Array("　东城区",1,0,0,0);
Arr9961[1] = new Array("　西城区",2,0,0,0);
Arr9961[2] = new Array("　崇文区",3,0,0,0);
Arr9961[3] = new Array("　宣武区",4,0,0,0);
Arr9961[4] = new Array("　朝阳区",6,0,0,0);
Arr9961[5] = new Array("　海淀区",5,0,0,0);
Arr9961[6] = new Array("　石景山",7,0,0,0);
Arr9961[7] = new Array("　丰台区",8,0,0,0);
Cou9961=7;
document.write("<SELECT size=10 style='width:100%' name=AreaID onChange=\"Change9961(document.myform.AreaID.options[document.myform.AreaID.selectedIndex].value)\">")
document.write("</SELECT><div id=class9961></div>")
function Change9961(id9961){
 var i,ctd9961,cn9961,cttd9961,cctd9961,cpath9961,cpathID9961,n,cdepch9961;
 if(id9961==0){
   cn9961 = ""; 
   ctd9961 = 0; 
   cttd9961 = 0; 
   cctd9961 = 1;
   cdepch9961 = 0;
 }else{
   for (i=0;i <= Cou9961; i++){
     if(Arr9961[i][1] == id9961){
       cn9961 = Arr9961[i][0]; 
       ctd9961 = Arr9961[i][1]; 
	   cttd9961 = Arr9961[i][2]; 
	   cctd9961 = Arr9961[i][3];
	   cdepch9961 = Arr9961[i][4];
     }
   }
 }
 var cpathID9961 = cttd9961;
 cpath9961 = "<a onclick='Change9961("+ctd9961+")'>"+cn9961+"</a>";
 for (n=0;n<=cdepch9961;n++){
   for (i=0;i <= Cou9961; i++){
     if(Arr9961[i][1] == cpathID9961){
       cpathID9961 = Arr9961[i][2];
	   cpath9961 = "<a href=# onclick='Change9961("+Arr9961[i][1]+")'>"+Arr9961[i][0]+"</a>" + " >> " + cpath9961; 
     }
   }
 }
 if(cpath9961!=""){
 class9961.innerHTML = "<a href=# onclick='Change9961(0)'>顶级分类</a> >> " + cpath9961;
 }else{
 class9961.innerHTML = "<a href=# onclick='Change9961(0)'>顶级分类</a>";
 }
 if(cctd9961!=0){
   document.myform.AreaID.length = 0;
   if(id9961!=0)document.myform.AreaID.options[document.myform.AreaID.length] = new Option("------- 返回上一层 -------", cttd9961);
   for (i=0;i <= Cou9961; i++){
     if (Arr9961[i][2] == id9961){
       document.myform.AreaID.options[document.myform.AreaID.length] = new Option(Arr9961[i][0], Arr9961[i][1]);
     }
   }
 }
}
Change9961(0)