递归遍历对象属性

recursion_obj_proterties.js

function TraversalObject(obj) { 
        for (var a in obj) { 
            if (typeof (obj[a]) == "object") { 
                TraversalObject(obj[a]); //递归遍历 
            } else {
                  var RegUrl = new RegExp(); 
                  RegUrl.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$");
                  if (RegUrl.test(obj[a])) { 
                    fileDownload.push(obj[a]);
                  } 
            }
        }
}