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# pandas.io.formats.style.Styler.set_uuid

Styler.set_uuid(uuid)

  Set the uuid applied to `id` attributes of HTML elements.

  Parameters:
    uuid str

      The uuid to be applied to `id` attributes of HTML elements.

  Returns:
    Styler

      Instance of class with specified uuid for id attributes set.

  See also

  `Styler.set_caption`

    Set the text added to a `<caption>` HTML element.

  `Styler.set_td_classes`

    Set the `class` attribute of `<td>` HTML elements.

  `Styler.set_tooltips`

    Set the DataFrame of strings on `Styler` generating `:hover` tooltips.

  Notes

  Almost all HTML elements within the table, and including the `<table>` element are assigned `id` attributes. The format is `T_uuid_<extra>` where `<extra>` is typically a more specific identifier, such as `row1_col2`.

  Examples

      >>> df = pd.DataFrame([[1, 2], [3, 4]], index=["A", "B"], columns=["c1", "c2"])

  You can get the id attributes with the following:

      >>> print((df).style.to_html())

  To add a title to column c1, its id is T_20a7d_level0_col0:

      >>> df.style.set_uuid("T_20a7d_level0_col0").set_caption("Test")
      ...

  Please see: Table visualization for more examples.