L.FileListLoader(fileList, optionsopt)

new FileListLoader(fileList, optionsopt)
code/utils_file.js, line 223

A class for handling a list of files (FileList), processing each file with L.FileReader. It extends L.Evented to use event handling.

Parameters:
Name Type Attributes Description
fileList FileList

The list of files to be processed.
options Object <optional>

Options for file reading.
Example
L.FileListLoader(fileList)
  .on('load', function(e) {
    console.log(e.file.name, e.reader.result);
  })
  .on('loaded', function() {
    console.log('All files processed');
  })
  .load();

Extends

  • L.Evented

Methods

static loadFiles(optionsopt) → {L.FileListLoader}
code/utils_file.js, line 310

Instantiates a L.FileListLoader object and initiates a file chooser dialog. This simulates a click on a hidden input HTML element created using the specified options. It then calls the load method with the list of files chosen by the user.

Parameters:
Name Type Attributes Description
options Object <optional>

Options for the file input, like accept, multiple, capture.
Returns:
L.FileListLoader -

A new instance of L.FileListLoader.