Ajax-将数据发布到许多页面

I'm new in ajax, and i want to send my data to multiple pages, i have "fetch.php" and "index.php", i tried to do something like this, and it does absolutely nothing.

function load_product(minimum_range, maximum_range, selection)
{
    $.ajax({
        url:{"index.php","fetch.php"},
        method:"POST",
        data:{minimum_range:minimum_range, maximum_range:maximum_range,"selection": sv},
        success:function(data)
        {
            $('#load_product').html(data);
        }
    });
}

How can i do that ?

You can not send rame request to multiple links by passing multiple urls in url. What you can do is run a loop of urls and then doing ajax calls on all the urls

function load_product(minimum_range, maximum_range, selection)
{
    var links = ["index.php","fetch.php"]; 
    links.forEach(function(link){
      $.ajax({
          url:link,
          method:"POST",
          data:{minimum_range:minimum_range, maximum_range:maximum_range,"selection": sv},
          success:function(data)
          {
              $('#load_product').html(data);
          }
      });
    })
}

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