Is it possible to adapt font size to div width with CSS?

Question

I have a div with 70% width, and here’s what I want to do:

• Put some words in that div
• Adapt font size so that those words occupy all div

Answer 1

Yes but I think you need to use JS(jQuery).

JS:

$(function(){

var box = $('.box');
var boxWith = box.width();

$('.box h1').css('font-size',boxWith);

});

https://jsfiddle.net/moongod101/sdfaatp8/

Answer 2

Here, I Updated it.... JS Fiddel

try to use

css

.parent 
 {
      width:70%;
      height:auto;
      min-height:100px;
      background:red;
      font-size:10vw;          
  }



span{
      display:inline-block;
      transform:scale(1.8,1);
      -webkit-transform:scale(3,1);
 }

HTML

<div class="parent">
  <span>This Text</span>
 </div>

Answer 3

Perhaps not quite what you're looking for, but something - You can make both the font and the element relative to view width.

p {
  font-size: 5vw;
  background-color: red;
  width: 50vw;
}

<p>
  I'm a P!
</p>

Answer 4

You just have to add display: inline; in your code

.parent {
  width: 70%;
  height: auto;
  min-height: 100px;
  background: red;
  font-size: 10vw;
  display: inline;
}

<div class="parent">
  This Text
</div>

Answer 5

**You can change font-size:10vh;**
        .parent {
      width:70%;
      height:auto;
      min-height:100px;
      background:red;
      color:white;
      font-size:10vh;
    }
    Please help me to change the font-size dynamically to the parent class
    <hr>
    <div class="parent">
      Text
    </div>