javascript 如何在 iframe 之外打开新链接？

How do I open new links outside of an iframe?

提问by Sean

Is there any way to make an iframe act as if it were part of the page. Such as when I click a link, it either will open the links in a new tab/window by default, or have it so that when a link is clicked, it will open in the same window, but not just the iframe?

有什么办法可以让 iframe 表现得好像它是页面的一部分。例如，当我单击一个链接时，它要么默认在新选项卡/窗口中打开链接，要么让它在单击链接时在同一窗口中打开，而不仅仅是 iframe？

回答by Nick Craver

You can just set the targetattribute. To open in the current top window (top frame):

您可以只设置target属性。要在当前顶部窗口（顶部框架）中打开：

<a href="http://example.com" target="_top">Link Text</a>

Or to open in a new window:

或在新窗口中打开：

<a href="http://example.com" target="_blank">Link Text</a>

There's also _parentfor the parent window (not necessarily the top) and _selffor the current window (the default).

还有_parent父窗口（不一定是顶部）和_self当前窗口（默认）。

回答by mrtsherman

Do you have control of the content that is in the iframe?

您是否可以控制 中的内容iframe？

You could use target=_topfor the links.

您可以target=_top用于链接。