get value of a attribute

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hello.
i want to get value of attribute "display" and check it in a if statement.
how can i do this?
my code is in blow

C#

$(document).ready(function () {
            $("#pmain").click(function () {
                var n = $("#passchange").attr("display");
                if (n == "block") {
                    $("#changepass").hide(100);
                }
            })
        });

thank

Posted 23-Mar-13 9:41am

r.kh

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Sergey Alexandrovich Kryukov · Answer 1 · 2013-03-23T14:02:00

Your code for attribute and its check looks correct, but… "display" is not an element attribute, this is something completely different, a CSS property:
http://www.w3schools.com/cssref/pr_class_display.asp[^].

Accordingly, in jQuery you should use CSS methods, not attributes: http://api.jquery.com/category/css/[^].

—SA