jupyter_utils.py 文件源码

def display_cell(text):
    """Remove cells that start with "# Temp" and add a new one

    Arguments:

    * `text` -- new cell content

    """
    encoded_code = bytes_to_str(base64.b64encode(str_to_bytes(text)))
    display(Javascript("""
        $('span:contains("# Temp")').closest('.cell').remove();
        var code = IPython.notebook.insert_cell_{0}('code');
        code.set_text(atob("{1}"));
    """.format('below', encoded_code)))