Is it possible to put "default TEXT" in "CSS style file"?

Issue

I need this "default text" in my CSS file, for example to an <input> tag and to a <textarea>,

so I search for something like:

 <style>
   testcss{
    default:"DefaultText";
     or 
    value:"DefaultText";
   }
 </style>

So, here is my question, I have several <input> in my form, and I need to set them all "same default value"! for example same "placeholter" ou same "value" and, I need this by CSS <style>!

Solution

You can use javascript

var inputs = document.getElementsByTagName('input');
for (i = 0; i < inputs.length; i++) {
    inputs[i].value = "Default Text";
}

Answered By - Munawir