I wrote the Manipulate code in double quotation marks in InputField.
Manipulate[str, Style[Control@{str, " "}, 20]]
Above, I can create a prompt status by clicking on any location within InputField with my mouse. However, I would like to make the mouse prompt status only within double quotes and set it to be able to enter.
Is it possible to make these settings code?

ToString? – Domen Dec 03 '23 at 13:41