* commit '226babde84a3d7b8ed221e4d314653fda67df408': 无JIRA fix: this指向问题
@ -541,7 +541,7 @@ export class File extends Widget {
// We can still show some information
}
this.fireEvent(File.EVENT_PROGRESS, {
file: this.file,
file: _wrap.file,
total: rpe.total,
loaded: rpe.loaded,
simulation: rpe.simulation,