设置焦点到iframe身体/内容在Firefox？ [英] set focus to iframe body/content in firefox?

问题描述

我有一个隐藏的可见性的ifram。
我点击按钮 - iframe将是可见的，我想专注于其身体/内容。
，因为现在我必须点击按钮，然后进入iframe，这样两次点击。我想单击它，但不知道如何专注于Firefox。

在浏览器中可以：

  var iframe_window = window.frames [myFrame]; 
 iframe_window.document.body.focus（）; 
  

尝试很多firefox的例子，但是他们不工作。有谁知道如何在Firefox中做到这一点？感谢。

解决方案

尝试将焦点设置为 iframe_window 你的实际内容：

  iframe_window.focus（）; 
 iframe_window.contentDocument.body.focus（）; 
  

i have an ifram, which has hidden visibility. i click on button - iframe will be visible and i want to focus on its body/content. because now i must click on button and then into iframe, so thats two clicks. i want to do it on one click, but dont know how to focus in firefox.

in explorer it is ok:

var iframe_window = window.frames["myFrame"];
iframe_window.document.body.focus();

try lot of examples for firefox, but they dont work. anybody know how to do it in firefox ? thanks.

解决方案

Try to set the focus to iframe_window first and to your actual content next:

iframe_window.focus();
iframe_window.contentDocument.body.focus();

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