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  • Learn how to create a comment with word limit using jQuery

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    Hii,
     In this blog, I am going to share an example in which i have created a comment box using few html tags like input box and text area and i have used jquery to set the word limit and to count the number of characters typed.
    Go through the example below and learn how to create a comment with word counter and to set word limit using jQuery. 

    HTML:

    <input id="target" type="text" style="visiblity:hidden;" maxlength="99">
    <textarea id="textarea" rows="8" cols="30" maxlength="99" readonly="" ></textarea>

    Javascript:

    $(document).ready(function() {
      var text_max = 99;
      $('#textarea_feedback').html(text_max + ' characters remaining');
    
      $( "#target" ).keyup(function( event ) {
       var input = $("#target").val();
        $("#textarea").text(input );
        var text_length = $('#target').val().length;
        var text_remaining = text_max - text_length;
    
        $('#textarea_feedback').html(text_remaining + ' characters remaining');
      });
    });


    Link: Must include this external jquery library link in your file

    <script src="https://code.jquery.com/jquery-1.10.2.js"></script>

     

    Learn how to create a comment with word limit using jQuery

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