window.open被浏览器拦截终极解决方案

  <script>

        $(function () {

            $("#ping_btn").click(function () {

                var host = $("#ip_input").val();

                var newTab=window.open('about:blank');   //解决浏览器阻止跳转的终极方法

                newTab.location.href = 'http://ping.chinaz.com/?host=' + host;

            });

        });

    </script>