title: Javascript - Change font color of certain text in textarea
body: <p>Is there any JS function that can change the color of certain text in a textarea?</p>
  
  <p>For example, blar blar {blar} blar, {blar}, including { }, will be in blue. Other words will be in blank. In other words, all I need is a function that can change color of all text in { }.</p>
  
  <p>I've done some studies and it seems that most people say it can't be done. But I'm seeing rich text editors or those wysiwyg editors having the ability to bold or underline words. There must be a way to do it.</p>
  
  <p>Any suggestion is welcome.</p>