打开 Firefox 的 console,会出现如下的 warning:
Importing XUL nodes into a content document is deprecated. This functionality may be removed soon.
请问这是什么意思?
打开 Firefox 的 console,会出现如下的 warning:
Importing XUL nodes into a content document is deprecated. This functionality may be removed soon.
请问这是什么意思?