How the HTML wrap attribute controls textarea text wrapping

The HTML `wrap` attribute on the `<textarea>` element controls how text is wrapped when a form is submitted, with two possible values: `soft` (the default) and `hard`. With the `soft` value, text is not wrapped upon form submission, while the `hard` value causes text to be wrapped at submission time. The attribute is supported specifically on the `<textarea>` tag. An example demonstrates the attribute's usage, showing a textarea with `wrap="hard"` and a submit button, though the provided code snippet is incomplete.