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Last Updated: Mar 10, 2021

Does signature verification of offline packages (preset or downloaded) always require Internet connection?

A: No. Signature verification of offline packages does not require Internet connection.

When does signature verification occur? Does it occur automatically when I decompress a downloaded package or when the package is invoked?

A: Signature verification occurs after the offline package is downloaded and before it is decompressed. If signature verification fails, this will cause failure in loading the offline package and the page will fall back to online mode.

When the JSAPI startapp API opens a new offline package, TitleBar enters Auto Transparent mode.

A: You need to pass in the transparentTitle parameter to control the behavior of TitleBar. Valid values of this parameter include: AUTO|YES|NO.For more details, see Parameter document.