如何在我的Web应用程序控制台中删除此警告消息 [英] How to remove this warning message in my web application console

问题描述

我的问题是每次我访问浏览器控制台在我的web应用程序，我得到这种警告。

My problem is every time i go visit the browser console in my web application i got this kind of warning. Does anyone know how to fix this?

警告按摩：

    Calling CSSStyleSheet.insertRule() with one argument is deprecated.
 Please pass the index argument as well: insertRule(x, 0).

推荐答案

，您还需要定义第二个参数，这是您希望将新的CSS规则插入到现有样式表中的位置。例如，0表示样式表的顶部。

Wherever in your code you are using insertRule(CSS), you also need to define a second argument, which is the position you want the new CSS rule to be inserted into the existing stylesheet. For example, 0 means at the top of the stylesheet.

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