github.com/insionng/yougam@v0.0.0-20170714101924-2bc18d833463/themes/wind/static/libs/sockjs-client-1.1.0/tests/html/sockjs-in-parent.html (about)

     1  <!DOCTYPE html>
     2  <html>
     3  <head>
     4    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     5    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
     6    <script>
     7      document.domain = document.domain;
     8    </script>
     9    <script>
    10      c = parent._sockjs_global;
    11      window_id = window.location.hash.slice(1);
    12      hook = c(window_id);
    13      hook.callback = function(code) {eval(code);};
    14      hook.open();
    15    </script>
    16  </head>
    17  <body>
    18    <h2>Don't panic!</h2>
    19  </body>