如何在iframe旁边设置背景颜色 [英] how to set background color out side the iframe

问题描述

嗨我正在尝试更改html页面的backgroundcolor，但它只更改js中的iframe颜色我应该做什么代码？

hi I am trying to change the backgroundcolor of html page but it is changing only the iframe color in js what code should I do?

推荐答案

使用窗口。父级访问iframe的父级，从那里你可以通过代码正常改变css



http://stackoverflow.com/questions/935127/how-to-access-parent-iframe-from-javascript [ ^ ]



请注意，这仅适用于iframe的源来自与父级相同的site \ domain。出于安全原因，从其他域嵌入的任何iframe都无法访问父级。

Use window.parent to access the iframe's parent, and from there you can alter the css as normal via code

http://stackoverflow.com/questions/935127/how-to-access-parent-iframe-from-javascript[^]

Note this will only work if the source of the iframe comes from the same site\domain as the parent. Any iframe that has been embedded from a different domain can't access the parent for security reasons.

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