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user_5151433
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3 years ago
357 B
6
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var max_length = 50; $("#submit").prop("disabled", true); $("textarea").keyup(function () { var len = max_length - $(this).val().length; $(".textarea-counter").text(len); if (len < 0) { $(".textarea-counter").addClass("text-red-600"); } else { $(".textarea-counter").removeClass("text-red-600"); } });
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