Login form objects

[picarda]

Hello,
How to edit the login form objects?
For example I want to edit this line: <input name="_user" id="rcmloginuser" required="required" size="40" autocapitalize="off" type="text">

Thanks

[SKaero]

Editing can be done with javascript in a plugin.

[picarda]

Hello, thank you.
I just want to add this property: value="email here" in the input...