使用MathRandom（）

Question

如何使用JavaScript读取和加载不同的Json文件？ 例如：Json1，Json2，Json3，Json4 一些循环，每30秒加载一次不同的Json

正在尝试和寻找，如何制作，但没有任何作品对我来说，任何想法？

希望包含在此代码中

 function loadpoints() {   function getData(){

     $.getJSON('pointer.json', function(pointer) {

       var latlngbounds = new google.maps.LatLngBounds();

       $.each(pointer, function(index, ponto) {
         //where its my data working 

         var marker = new google.maps.Marker({
           position: new google.maps.LatLng(ponto.lat, ponto.lon),
           title: ponto.activity,
           icon: ponto.activity + '.png',
           map: map
         });

         console.log("created marker " + marker.position)

       });

       setTimeout (getData, 3000);   });
        }

     getData();

   }

Answer 1

@Mojtaba 
function genereteRamdon (min, max){
    var arr=[];
    while (arr.length<4){
      var randomNumber = Math.floor(Math.random() * (max-min+!))+min;
      found=false;

      for (var i=0, i<arr.length; i++){
        if (arr[1] = randomNumber){found=true; break}
      }
      return arr;
    }

  }



  $.getJSON('pointer.json', function(pointer) {

    var latlngbounds = new google.maps.LatLngBounds();

    $.each(pointer, function(index, ponto) {


      var marker = new google.maps.Marker({
        position: new google.maps.LatLng(ponto.lat, ponto.lon),
        title: ponto.activity,
        icon: ponto.activity + '.png',
        map: map
      });

      console.log("created marker " + marker.position)

    }

Answer 2

你想要得到的东西不太清楚。

我想你想要这个：

function getData(){

    $.getJSON('pointer.json', function(pointer) {

        var latlngbounds = new google.maps.LatLngBounds();

        $.each(pointer, function(index, ponto) {

            var marker = new google.maps.Marker({
            position: new google.maps.LatLng(ponto.lat, ponto.lon),
            title: ponto.activity,
            icon: ponto.activity + '.png',
            map: map
            });

            console.log("created marker " + marker.position)

        });

}

getData();
setInterval(getData, 30000);

Answer 3

解决方案：）

这段代码正在寻找

public string UpdateVideo(long id, FormCollection form)
{
string vToken = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(System.Web.Hosting.HostingEnvironment.ApplicationVirtualPath).AppSettings.Settings["vzaar.token"].Value;
string vSecret = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(System.Web.Hosting.HostingEnvironment.ApplicationVirtualPath).AppSettings.Settings["vzaar.secret"].Value;
com.vzaar.api.Vzaar api = new com.vzaar.api.Vzaar(vSecret, vToken);    
com.vzaar.api.VideoEditQuery videoedit = new com.vzaar.api.VideoEditQuery();
videoedit.id = CurrentVideo.VzaarID;
videoedit.markAsPrivate = false;
videoedit.title = CurrentVideo.Title;
videoedit.description = CurrentVideo.Description;
videoedit.seoUrl = "";
bool apireply = api.editVideo(videoedit);
}