react bootstrap表格table增删改查代码
代码语言:html
所属分类:表格
代码描述:react bootstrap表格table增删改查代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/bootstrap.4.3.1.min.css"> <style> body { padding: 1em; } .form-control { display: inline-block; max-width: 80%; } .react-table-container button { margin-bottom: 0.5em; } .react-table td button { margin-left: 1em; } </style> </head> <body> <div id="wrapper"> <div id="app"></div> </div> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/babel.min.js"></script> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react.production.17.1.js"></script> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react-dom.production.17.1.js"></script> <script type="text/babel"> class IDGenerator { constructor() { this.count = 0 } getID() { this.count++ if (this.count === 10) { this.count = 0 } return Date.now().toString() + this.count.toString() } } var uniqueID = new IDGenerator() class ReactTableFieldInput extends React.Component { constructor(props) { super(props) this.state = { data: this.props.data } this.prevValue = this.props.data this.handleChange = this.handleChange.bind(this) this.handleKeyDown = this.handleKeyDown.bind(this) this.saveData = this.saveData.bind(this) this.cancelSave = this.cancelSave.bind(this) } componentDidMount() { this.refs.text.focus() } handleChange(e) { this.props.onChange(e.target.value) } handleKeyDown(e) { if (e.keyCode === 13) { this.saveData() } else if (e.keyCode === 27) { this.cancelSave() } } saveData() { this.prevValue = this.refs.text.value this.props.onSave() } cancelSave() { this.props.onChange(this.prevValue) this.refs.text.value = this.prevValue this.props.onSave() } render() { return ( <span> <input ref="text" className="form-control" type="text" value={this.props.data} onChange={this.handleChange} onKeyDown={this.handleKeyDown} /> <button type="button" className="btn btn-primary" onClick={this.saveData}>OK</button> <button type="button" className="btn btn-danger" onClick={this.cancelSave}>X</button> </span> ) } } class ReactTableField extends React.Component { constructor(props) { super(props) this.state = { data: this.props.data, editing: false } this.handleClick = this.handleClick.bind(this) this.handleChange = this.handleChange.bind(this) this.handleSave = this.handleSave.bind(this) } handleClick(e) { if (this.state.editing === false) { .........完整代码请登录后点击上方下载按钮下载查看
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