Good day! Can you please tell me how to change the text style when typing in the textarea field ? Crossbrowser.

    2 answers 2

    Take and prescribe styles for him, what's the problem?
    For example,

     #editor { color: red; font-family: Verdana; font-size: 20; } <textarea id='editor'>Я красный текст размера 20 начертанием Verdana</textarea>

      If your task is to change the color of a piece of text, then textarea is not capable of this (look here in the internet for how to do it), if all the text, then just use css, do not know how to work in css, then study!