title: Change the number format in the input text
body: <p>I want to change the number format with (<code>,</code>) in thousands, for example 2000 to 2,000 20000 to 20,000 and so on.
  I have tried to browse and I found a suitable library that is cleave.js, 
  but there is one problem in this library which is that I can only recognize one selector, while there are lots of input texts that I want to change, does anyone have another solution?</p>
  
  <pre><code>var cleave = new Cleave('.loan_max_amount', {
      numeral: true,
      numeralThousandsGroupStyle: 'thousand'
  });
  </code></pre>