javascript - Send input files data with ajax

html markup:

I am uploading multiples files with php. I want to make an array of upload files and send to server with ajax. how to make an array of the multiple selected files?

JavaScript:

jQuery.ajax({
    url: 'insertfiles.php',
    type: "POST",
    data: {
      file: // array of selected files.
    },

    success: function(data){
    },
    error: function(data){
      alert( 'Sorry.' );
    }
});

Answer

Modern browsers that support the HTML5 file stuff have in the element a "files" property.
That will give you a file list reference, which has a length property.

As the property is already an array so you just need to access it or iterate through it.

JS

var input = document.getElementById('id');
console.log(input.files);

for (var i = 0; i < input.files.length; i++) {
 console.log(input.files[i]);

}