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jQuery: Change the value of an input

  • Drake83 Level 1
    • 2

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    How can I change the value of a form input using only jQuery/Javascript? This is what my form looks like:
    <form name="submit" id="submit">
    <input type="hidden" name="changevalue" id="changevalue" value="0">
     

    I want to execute jQuery that changes "changevalue" to 1 at a certain event.
    # JavaScript
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    Drake83

    Drake83

    I found the answer. Fairly easy. jQuery: Change the value of an input

    $("#changevalue").val('1');


    This will change the value of the input changevalue to 1.
    13 years ago
    1970-01-01T00:00:00+0000

    Are you sure you want to delete this post?

    jakemadness

    jakemadness


    //Javascript
    document.getElementById("changevalue").value = "new value";

    //Jquery

    //Method #1
    $('#changevalue').val('new value');

    //Method #2
    $('input[type=hidden]#changevalue').val('new value');
     
    13 years ago
    1970-01-01T00:00:00+0000

    Are you sure you want to delete this post?