显示：flex - 不工作在firefox 21 [英] display: flex - not working in firefox 21

问题描述

根据本文， code> display：flex 属性应该在firefox 21中没有任何前缀。但是，即使我在 -moz - ，它不被HTML解析器识别。

According to this article, the display:flex property should work without any prefix in firefox 21. But, even if I use -moz- before the value, it is not being recognized by the HTML parser.

我试图卸载firefox 20并重新安装firefox 21最近希望它会工作，但它不工作。

I tried uninstalling firefox 20 and reinstalling firefox 21 recently hoping it would work, but it doesn't.

使用网络开发者工具时，我会看到以下警告和错误：

When using the web developer tools, I can see the following warnings and errors:

[10:23:04.673] The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol. @ `http://localhost/index.php`
[10:23:04.712] Error in parsing value for 'display'.  Declaration dropped. @ `http://localhost/index.css:6`

[10:23:04.712] Error in parsing value for 'display'.  Declaration dropped. @ `http://localhost/index.css:7`

[10:23:04.712] Unknown property 'flex-flow'.  Declaration dropped. @ `http://localhost/index.css:8`

[10:23:04.712] Error in parsing value for 'display'.  Declaration dropped. @ `http://localhost/index.css:16`

[10:23:04.712] Error in parsing value for 'display'.  Declaration dropped. @ `http://localhost/index.css:17`

[10:23:04.712] Error in parsing value for 'display'.  Declaration dropped. @ `http://localhost/index.css:22`

[10:23:04.712] Unknown property 'justify-content'.  Declaration dropped. @ `http://localhost/index.css:41`

[10:23:04.712] Unknown property 'flex'.  Declaration dropped. @ `http://localhost/index.css:109`

这些不是全部错误，一些。任何人都可以指出问题是什么？

Those are not all the errors but some. Can anyone point out what the problem is?

提前感谢！

推荐答案

display：flex 目前仅支持Firefox中的运行时标志。

display: flex is currently only supported behind a runtime flag in Firefox.

about：config在url字段中，搜索flexbox并将其设置为true。

To enable it, enter about:config in the url field, search for flexbox, and set it to true.

它默认情况下在Firefox Nightly中启用，因为它是一个不稳定的版本。

It is enabled by default in Firefox Nightly, as it is a non-stable version.

这是因为默认情况下在Firefox 22中启用，只要该功能可以发货。

It is due to be enabled by default in Firefox 22, providing the feature is ready to ship.

这篇关于显示：flex - 不工作在firefox 21的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！