Phantomjs-switchtofocusedframe-method

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PhantomJS-switchToFocusedFrame()

switchToFocusedFrame()メソッドは、フォーカスされているフレームを選択します。

構文

その構文は次のとおりです-

var wpage = require('webpage').create();
wpage.switchToFocusedFrame();

var page = require('webpage').create();
page.open('http://localhost/tasks/framesl', function(status) {
   page.switchToFocusedFrame();
   console.log(page.focusedFrameName);
});

フレーム

<html>
   <head>
      <title>welcome to phantomjs</title>
   </head>

   <body name = "content">
      <script type = "text/javascript">
         window.name = "page2";
         console.log('welcome to cookie example');
         document.cookie = "username = Roy; expires = Thu, 22 Dec 2017 12:00:00 UTC";

         window.onload =  function() {
            console.log("page is loaded");
         }
      </script>

      <iframe src = "http://localhost/tasks/al" width = "800" height = "800"
         name = "myframe" id = "myframe"></iframe>
      <iframe src = "http://localhost/tasks/contentl" width = "800" height = "800"
         name = "myframe1" id = "myframe1"></iframe>
      <iframe src = "http://localhost/tasks/clickl" width = "800" height = "800"
         name = "myframe2" id = "myframe2"></iframe>
      <h1>Welcome to PhantomJS</h1>
   </body>

</html>

上記のプログラムは、次の output を生成します。

page2