Click add information, upload image files, want to add a clear button, into not select file before adding state, can achieve?
It's time to add, not see details to modify the add button, and ordered the button, can immediately into a state of not select file

Img=models. ImageField (' information first figure, upload_to='models/news/img, max_length=512,
Validators=[validate_image_file_extension,], help_text='best size: 160 * 92)