title: replace wrong input from input field
body: <p>I'm trying to replace wrong input form input field. Is this any way to made this code work? </p>
  
  <pre><code>&lt;span class="input-bet"&gt;
    &lt;input type="text" placeholder="0" data-required="true" maxlength='6'/&gt;
  &lt;/span&gt;
  
  $('.input-bet &gt; input').on('input propertychange paste', function(e) {
   var youreg = /^[ю]+/gi;
   for (var i = 0;i&lt;this.value.length;i++){
       if(this.value[i].match(youreg)){
           this.value[i] = this.value[i].replace(youreg, '.');
       }
   }
  </code></pre>
  
  <p>if someone need - here is working solution 
  <a href="https://jsfiddle.net/DronSKM/pmj0w64k/1/" rel="nofollow">fiddle</a></p>