PhantomJS - frameName 属性

它返回当前活动框架的名称。

语法

其语法如下所示 −

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

示例

我们举一个例子来理解 frameName 属性的使用。

var wpage = require('webpage').create(); 
wpage.open('https://127.0.0.1/tasks/content.html', function (status) { 
   console.log(status); 
   console.log(wpage.frameName); 
   phantom.exit(); 
});

content.html

<html> 
   <head></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 = "https://127.0.0.1/tasks/a.html" width = "800" height = "800" 
         name = "myframe" id = "myframe"></iframe> 
      <h1>dddddddddd</h1> 
   </body> 
   
</html>

上述程序生成以下输出。

success 
page2

phantomjs_webpage_module_properties.htm

打印页面

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