Question

我有这个代码......它在Google Chrome上工作正常，但是Firefox和EI以及Safari一直在反复播放警报。我应该添加什么来确保警报只进行一次。

<html>
    <script language="JavaScript">
        <!--

        document.onclick = myClickHandler;


        function myClickHandler() {
            alert("All orders require minimum two weeks notice before your event");
        }
        -->

        $(function() {
            $(document).on('click.once', function() {
                alert("Thank you for your visit. Happy shopping!!");
                $(document).off('click.once');
            })
        });
    </script>

</html>

Answer 1

 $(function() {
        $(document).on('click', function() {
            alert("Thank you for your visit. Happy shopping!!");
            $(document).unbind('click');
        })
  });

此代码适用于chrome但不适用于Firefox和IE或Safari，我该如何解决？

1 个答案: