전체 글471 react class componet import React from 'react'; import ReactDOM from 'react-dom'; class Toggle extends React.Component { constructor(props) { super(props); this.state = { toggle : false }; this.handleClick = this.handleClick.bind(this); } handleClick() { // todo this.setState({ toggle : this.state.toggle?false:true }); } render() { return ( {this.state.toggle?"ON":"OFF"} ); } } ReactDOM.render( , doc.. 2022. 4. 4. my.ini [mysqld] datadir=E:/WEB_APP/MariaDB 10.6/data port=3306 innodb_buffer_pool_size=2038M character-set-server=utf8 max_allowed_packet=1024000M [client] port=3306 plugin-dir=E:/WEB_APP/MariaDB 10.6/lib/plugin max_execution_time=900000 2022. 1. 12. 안드로이드 바코드 스캐너 적용. # 바코드 스캐너 적용. # build.gradle repositories { jcenter() } implementation 'me.dm7.barcodescanner:zxing:1.8.4' #implementation 'me.dm7.barcodescanner:zxing:1.9.13'# AndroidManifest.xml 2021. 12. 27. 모바일전자정부프레임웍_안드로이드_설정_및_패키지명변경 # Andorid 스튜디오 설정. gradle-wrapper.properties distributionUrl=https://services.gradle.org/distributions/gradle-4.1-bin.zip File - Settings ( Ctrl + Alt + S ) Android Studio - File - Settings ( Ctrl + Alt + S ) Build, Execution, Deployment - Build Tools - Gradle Gradle JDK - 리스트 누르면 하단에 - Add Jdk - download - corretto-1.8 # Android package 변경 ( net.softm ) package : kr.go.egovframework.hyb.devicea.. 2021. 12. 22. Promise then 2021. 10. 1. Placing the scroll bar on the top of the div element. The difference between the bottom position of the scroll-bar and the top position of the scroll-bar code has been highlighted. # https://www.geeksforgeeks.org/how-to-change-the-position-of-scrollbar-using-css/ GeeksforGeeks GeeksforGeeks is a Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes etc. 2021. 9. 21. 이전 1 2 3 4 5 6 7 ··· 79 다음
