'#selector' does not refer to an '@objc' method,No method declared with Objective-C selector 'compos

時間 2019-12-06

標籤 selector refer objc method declared objective compos 欄目 C&C++ 简体版

原文原文鏈接

swift3中，添加事件的selector時 action:#selector(「composeBtnClick」)和 action:(「composeBtnClick」)都會出錯web 正確的寫法是 action :#selector(MainViewController.composeBtnClick) 而後在方法composeBtnClick添加swift @objc

>>阅读原文<<

1. No known instance method for selector 'clearDiskOnCompletion:'
2. Expected selector for Objective-C method
3. go語言的selector
4. Selector
5. Abp.Castle.Log4Net : Method 'get_IsTraceEnabled' does not have an implementation
6. 7，Java NIO Selector
7. Java NIO Selector
8. springboot報錯An attempt was made to call a method that does not exist.
9. unrecognized selector sent to
10. does not contain specified method (check logs)
更多相關文章...
• XML Schema selector 元素 - XML Schema 教程
• SQL NOT NULL 約束 - SQL 教程
• ☆基於Java Instrument的Agent實現
• PHP Ajax 跨域問題最佳解決方案

相關標籤/搜索

checkbox+label+selector

每日一句

每一个你不满意的现在，都有一个你没有努力的曾经。

最新文章

1. vs2019運行opencv圖片顯示代碼時，窗口亂碼
2. app自動化 - 元素定位不到？別慌，看完你就能解決
3. 在Win8下用cisco ××× Client連接時報Reason 422錯誤的解決方法
4. eclipse快速補全代碼
5. Eclipse中Java/Html/Css/Jsp/JavaScript等代碼的格式化
6. idea+spring boot +mabitys(wanglezapin)+mysql (1)
7. 勒索病毒發生變種新文件名將帶有「.UIWIX」後綴
8. 【原創】Python 源文件編碼解讀
9. iOS9企業部署分發問題深入瞭解與解決
10. 安裝pytorch報錯CondaHTTPError：******

本站公眾號

歡迎關注本站公眾號,獲取更多信息

1. No known instance method for selector 'clearDiskOnCompletion:'
2. Expected selector for Objective-C method
3. go語言的selector
4. Selector
5. Abp.Castle.Log4Net : Method 'get_IsTraceEnabled' does not have an implementation
6. 7，Java NIO Selector
7. Java NIO Selector
8. springboot報錯An attempt was made to call a method that does not exist.
9. unrecognized selector sent to
10. does not contain specified method (check logs)

>>更多相關文章<<