JQuery修改SVG标签颜色无效，行内CSS既然不是优先级最高？

Question

请问有人遇到过此类问题吗？我想用JQ动态修改svg标签的颜色，结果其它浏览器全部都支持，而火狐既然抽风了、、很确定样式已经加上了，但它始终只显示默认的CSS颜色，动态添加的是行内样式都无效，我用的是Iconfont提供的图库，默认给svg加了fill: currentColor;属性，然后通过color来修改其图标颜色。

JQuery添加的：style="color: rgb(204, 204, 204);无效、、、求救

Answer 1

唯独火狐有问题的话，可以直接给颜色值试试：#f1f1f1类似于这样。

Answer 2

W3C文档如下描述，不知是否能解答疑问
Some styling properties can be specified not only in style sheets and ‘style’ attributes, but also in presentation attributes. These are attributes whose name matches (or is similar to) a given CSS property and whose value is parsed as a value of that property. Presentation attributes contribute to the author level of the cascade, following all other author-level style sheets, and have specificity 0.
Presentation attributes