在Firefox中启用自定义元素 [英] Enable Custom Elements in Firefox

问题描述

如何在Firefox 31/32中启用自定义元素？根据我们组件化了吗？有进行中的支持但是我看不到它，而且使用google搜索是没有帮助的。

解决方案

经过一番实验，似乎使用firefox中正在进行的Web组件支持是在firefox中导航到 about：config 并启用 dom.webcomponents.enabled 标志。在Firefox 31中，似乎（至少）能够实现 document.registerElement 和各种自定义元素生命周期回调。

How can I enable Custom Elements in Firefox 31/32? According to Are We Componentized yet? there is "in progress support" but I can't see it, and googling was unhelpful.

解决方案

After some experimentation, it appears that the way to use the in-progress Web Components support in firefox is by navigating to about:config in firefox and enabling the dom.webcomponents.enabled flag. In Firefox 31 that seems to (at minimum) enable implementations of document.registerElement and the various custom element lifecycle callbacks.

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