How to force to display a number with a comma with input type number?

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北荒

I have this input type number:

Of course the value is a number, how to force it to display a number with a co

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南笙

2021-01-14 05:09

You can use the french locale lang="fr" that use a comma for the decimal separator.

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Input test</title>
    <script>
      function init(){
        document.getElementById('in1').value = 3.14;
      }
    </script>
  </head>
  <body onload="init()">
    <input id="in1" lang="fr" type="number">
  </body>
</html>

It works well with Firefox 39.0:

but unfortunately it's not yet implemented in Chrome 44.

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