Method updateTotalUploadProgress

src/dropzone.js:427–450

()

  }

  updateTotalUploadProgress() {
    let totalUploadProgress;
    let totalBytesSent = 0;
    let totalBytes = 0;

    let activeFiles = this.getActiveFiles();

    if (activeFiles.length) {
      for (let file of this.getActiveFiles()) {
        totalBytesSent += file.upload.bytesSent;
        totalBytes += file.upload.total;
      }
      totalUploadProgress = (100 * totalBytesSent) / totalBytes;
    } else {
      totalUploadProgress = 100;
    }

    return this.emit(
      "totaluploadprogress",
      totalUploadProgress,
      totalBytes,
      totalBytesSent
    );
  }

  // @options.paramName can be a function taking one parameter rather than a string.
  // A parameter name for a file is obtained simply by calling this with an index number.