HTML5 Number Input - Always show 2 decimal places

Question

Is there\'s any way to format an input[type=\'number\'] value to always show 2 decimal places?

Example: I want to see 0.00 instead of

Answer 1

This works to enforce a max of 2 decimal places without automatically rounding to 2 places if the user isn't finished typing.

function naturalRound(e) {

   let dec = e.target.value.indexOf(".")
   let tooLong = e.target.value.length > dec + 3
   let invalidNum = isNaN(parseFloat(e.target.value))

   if ((dec >= 0 && tooLong) || invalidNum) {
     e.target.value = e.target.value.slice(0, -1)
   }
}