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Continue to ChatGoogle 原來一早申請了狀態欄下拉式查看專利 https://qooah.com/2012/02/21/google-%e5%8e%9f%e4%be%86%e4%b8%80%e6%97%a9%e7%94%b3%e8%ab%8b%e4%ba%86%e7%8b%80%e6%85%8b%e6%ac%84%e4%b8%8b%e6%8b%89%e5%bc%8f%e6%9f%a5%e7%9c%8b%e5%b0%88%e5%88%a9/