如何解决Firefox 71版本中的CSS警告

Question

在Firefox的最新版本(71.0)中加载我的页面时，我在控制台窗口中得到了CSS警告。请在下面找到警告列表。

Expected ‘none’, URL, or filter function but found ‘alpha(’.  Error in parsing value for ‘filter’.  Declaration dropped. material.css:3943:11
Unknown pseudo-class or pseudo-element ‘-ms-clear’.  Ruleset ignored due to bad selector. material.css:3958:15
Unknown pseudo-class or pseudo-element ‘-ms-input-placeholder’.  Ruleset ignored due to bad selector. material.css:3988:15
Unknown pseudo-class or pseudo-element ‘-ms-input-placeholder’.  Ruleset ignored due to bad selector.

Unknown pseudo-class or pseudo-element ‘-webkit-autofill’.  Ruleset ignored due to bad selector. material.css:5611:40
Unknown pseudo-class or pseudo-element ‘-ms-textarea-placeholder’.  Ruleset ignored due to bad selector.

Keyframe rule ignored due to bad selector. material.css:540:13
Error in parsing value for ‘margin-right’.  Declaration dropped.

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请提供解决方案来解决来自Firefox浏览器的警告。

谢谢Gobala

Answer 1

警告只是一个警告，而不是一个错误。

实际上，它是在说

“我不知道这个-ms-input-placeholder是什么，所以我会忽略它。”

这正是您想要实现的，您希望这个特定的浏览器忽略为特定的其他浏览器定义的任何样式。