Question

I am trying to hide a div using asp.net checkbox server control. I added a onclick javascript code for the server control but it seems not working….any suggestions?

    function hideDiv(obj) {

        if (obj.checked==true) {
            document.getElementById("divMap").style.visibility=true
        }
        else {
            document.getElementById("divMap").style.visibility = false
        }
    }

Answer 1

function hideDiv(obj) {
    if (obj.checked==true) {
        document.getElementById("divMap").style.display='block';
    }
    else {
        document.getElementById("divMap").style.display = 'none';
    }
}

or you can use jquery

function hideDiv(obj) {
    if (obj.checked) {
        $("#divMap").show();
    }
    else {
        $("#divMap").hide();
    }
}