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  • How to enable/disable a button with jQuery?

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    Sometimes we need to enable/disable a button based on some condition. We can do this easily by using "disable" attribute of a button.

    Example:

    <button type="button" id="voteButton">vote</button>
    

    To disable a button write the below line:

    $("#voteButton").attr('disabled', 'disabled');
    

    or

    $("#voteButton").attr("disabled",false);
    

    To enable again after disabling the button:

    $('#voteButton').removeAttr('disabled');
    

    or

    $('#voteButton').attr("disabled",true);
    

    Hope this will help you :)

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