home.jsx
файл
import React, { Component } from 'react';
// import 'react-dropdown/style.css';
import { Select, Input, Button } from 'antd';
import App from './App';
const { Option } = Select;
const INITIAL_STATE = {
isShowResult: false,
allData: {
languages: [
'/assets/tech logos/Languages/Javascript/angular js.png',
],
frameWorks: [
'/assets/tech logos/IDE/Eclipse.png',
],
buildSystem: [
'/assets/tech logos/Build servers/apache ant.png',
],
bugTracking: [
'/assets/tech logos/Bugtracking/bugzilla.png',
],
textBox1: ' ',
textBox2: ' ',
textBox3: ' ',
textBox4: ' ',
},
};
export default class Home extends Component {
constructor(props) {
super(props);
this.state = INITIAL_STATE;
this.handleChangeLanguages = this.handleChangeLanguages.bind(this);
this.handleChangeFrameworks = this.handleChangeFrameworks.bind(this);
this.handleChangeBuildSystem = this.handleChangeBuildSystem.bind(this);
this.handleChangeBugTracking = this.handleChangeBugTracking.bind(this);
this.handleChangeTextBox = this.handleChangeTextBox.bind(this);
this.handleChangeTextBox1 = this.handleChangeTextBox1.bind(this);
this.handleChangeTextBox2 = this.handleChangeTextBox2.bind(this);
this.handleChangeTextBox3 = this.handleChangeTextBox3.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
}
handleChangeLanguages(languages) {
this.setState({ languages });
}
handleChangeFrameworks(frameWorks) {
this.setState({ frameWorks });
}
handleChangeBuildSystem(buildSystem) {
this.setState({ buildSystem });
}
handleChangeBugTracking(bugTracking) {
this.setState({ bugTracking });
}
handleChangeTextBox(e1) {
this.setState(prevState => ({
allData: {
...prevState.allData,
textBox1: this.allData,
},
}));
console.log(e1.target.value);
}
// 1st example
// this.setState({
// e1: this.allData.text.value
// },()=> {
// console.log('Output: ' + this.state.content)
// })
// 2nd example
// this.setState(prevState => ({
// ...prevState,
// dragList: {
// ...prevState.dragList,
// [res]: {
// ...prevState.dragList[res],
// [type]: {
// ...prevState.dragList[res][type],
// ...result
// }
// }
// }
// }))
// 3rd example
// ...this.state,
// textArea: {
// ...this.state.textArea,
// foo: foo,
// },
// }, ()=>console.log(this.state.textArea.foo)); //'some foo'
// }
handleChangeTextBox1(e) {
this.setState({
allData: { ...this.prevState, ...this.e },
...this.textBox2 = e.target.value,
});
console.log(e.target.value);
}
handleChangeTextBox2(e) {
this.setState({ allData: { textBox3: e.target.value } });
console.log(e.target.value);
}
handleChangeTextBox3(e) {
this.setState({ allData: { textBox4: e.target.value } });
console.log(e.target.value);
}
handleSubmit(event) {
// event.preventDefault();
this.setState({ isShowResult: true });
}
render() {
const { isShowResult, allData } = this.state;
const {
textBox1, textBox2, textBox3, textBox4,
} = allData;
return (
<div>
<div>
{!isShowResult &&
<form onSubmit={this.handleSubmit} style={{ padding: 30 }}>
{ /* first dropdown */}
<div>
<b> <h3 > What language you like ? </h3> </b >
</div>
<Select mode="multiple" defaultValue="/assets/tech logos/Languages/Javascript/angular js.png" className="selectdiv" onChange={this.handleChangeLanguages}>
<Option value="/assets/tech logos/Languages/Javascript/angular js.png">
<img src="/assets/tech logos/Languages/Javascript/angular js.png" alt="angular" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/JAVA/java-logo.jpg">
<img src="/assets/tech logos/Languages/JAVA/java-logo.jpg" alt="java" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/Javascript/react js.png">
<img src="/assets/tech logos/Languages/Javascript/react js.png" alt="reactjs" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/Javascript/node js.png">
<img src="/assets/tech logos/Languages/Javascript/node js.png" alt="nodejs" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/Microsoft/AspDotNet.png">
<img src="/assets/tech logos/Languages/Microsoft/AspDotNet.png" alt=".net" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/Python/Python.png">
<img src="/assets/tech logos/Languages/Python/Python.png" alt="python" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Languages/C++.png">
<img src="/assets/tech logos/Languages/C++.png" alt="c++" className="image-size-slider" />
</Option>
</Select>
{ /* second dropdown */}
<div >
<b > <h3 > Which STACK / IDE you like ? </h3></b >
</div>
<Select mode="multiple" defaultValue="/assets/tech logos/IDE/Eclipse.png" className="selectdiv" onChange={this.handleChangeFrameworks}>
<Option value="/assets/tech logos/IDE/Eclipse.png">
<img src="/assets/tech logos/IDE/Eclipse.png" alt="eclipse" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/IDE/IntelliJ_IDEA_Logo.svg.png">
<img src="/assets/tech logos/IDE/IntelliJ_IDEA_Logo.svg.png" alt="intellij" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/IDE/visual_studio_purple (1).png">
<img src="/assets/tech logos/IDE/visual_studio_purple (1).png" alt="angular" className="image-size-slider" />
</Option>
</Select>
{/* third dropdown */}
<div>
<b> <h3> Which Build Servers you like ? </h3> </b>
</div>
<Select mode="multiple" defaultValue="/assets/tech logos/Build servers/apache ant.png" style={{ padding: 10 }} onChange={this.handleChangeBuildSystem} >
<Option value="/assets/tech logos/Build servers/apache ant.png">
<img src="/assets/tech logos/Build servers/apache ant.png" alt="apache" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Build servers/bamboo-darkbluetext_medium_trans.png">
<img src="/assets/tech logos/Build servers/bamboo-darkbluetext_medium_trans.png" alt="bamboo" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Build servers/gitlab.png">
<img src="/assets/tech logos/Build servers/gitlab.png" alt="gitlab" className="image-size-slider" />
</Option>
<Option value="assets/tech logos/Build servers/maven.png">
<img src="/assets/tech logos/Build servers/maven.png" alt="maven" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Build servers/vsts-2015.png">
<img src="/assets/tech logos/Build servers/vsts-2015.png" alt="vsts" className="image-size-slider" />
</Option>
</Select>
{/* fourth dropdown */}
<div>
<b> <h3> Which Bug Tracking Software you like ? </h3> </b>
</div>
<Select mode="multiple" defaultValue="/assets/tech logos/Bugtracking/bugzilla.png" style={{ padding: 10 }} onChange={this.handleChangeBugTracking} >
<Option value="/assets/tech logos/Bugtracking/bugzilla.png">
<img src="/assets/tech logos/Bugtracking/bugzilla.png" alt="bugzilla" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Bugtracking/jira.png">
<img src="/assets/tech logos/Bugtracking/jira.png" alt="jira" className="image-size-slider" />
</Option>
<Option value="/assets/tech logos/Bugtracking/Micro focus ALM.jpeg">
<img src="/assets/tech logos/Bugtracking/Micro focus ALM.jpeg" alt="focusAlm" className="image-size-slider" />
</Option>
</Select>
<div className="textarea example-input" >
<div>
<b>
<h3>
Show me your interest.
</h3>
</b>
<Input size="large" value={textBox1} onChange={this.handleChangeTextBox} />
</div>
<div>
<b>
<h3>
Show me your interest.
</h3>
</b>
<Input size="large" value={textBox2} onChange={this.handleChangeTextBox1} />
</div>
<div>
<b>
<h3>
Show me your interest.
</h3>
</b>
<Input size="large" value={textBox3} onChange={this.handleChangeTextBox2} />
</div>
<div>
<b>
<h3>
Show me your interest.
</h3>
</b>
<Input size="large" value={textBox4} onChange={this.handleChangeTextBox3} />
</div>
</div>
<div>
<Button type="danger" className="button" onClick={this.handleSubmit} >Click Here</Button>
</div>
</form>
}
</div>
<div>
{isShowResult &&
<div>
<App data={allData} />
</div>
}
</div>
</div>
);
}
}
app.js
файл
import React from 'react';
import { Row, Col } from 'antd';
export const languages = [
'/assets/tech logos/Languages/Javascript/angular js.png',
'/assets/tech logos/Languages/JAVA/java-logo.jpg',
'/assets/tech logos/Languages/Javascript/react js.png',
'/assets/tech logos/Languages/Javascript/node js.png',
'/assets/tech logos/Languages/Microsoft/AspDotNet.png',
'/assets/tech logos/Languages/Python/Python.png',
'/assets/tech logos/Languages/C++.png',
];
export const frameWorks = [
'/assets/tech logos/IDE/Eclipse.png',
'/assets/tech logos/IDE/IntelliJ_IDEA_Logo.svg.png',
'/assets/tech logos/IDE/visual_studio_purple (1).png',
];
export const buildSystem = [
'/assets/tech logos/Build servers/apache ant.png',
'/assets/tech logos/Build servers/bamboo-darkbluetext_medium_trans.png',
'/assets/tech logos/Build servers/gitlab.png',
'/assets/tech logos/Build servers/maven.png',
'/assets/tech logos/Build servers/vsts-2015.png',
];
export const bugTracking = [
'/assets/tech logos/Bugtracking/bugzilla.png',
'/assets/tech logos/Bugtracking/jira.png',
'/assets/tech logos/Bugtracking/Micro focus ALM.jpeg',
];
export default function APP(props) {
const languagesmap = props.data.map(languages => <img src={languages} alt={languages} className="image-size" />);
const frameWorksmap = props.data1.map(frameWorks => <img src={frameWorks} alt={frameWorks} className="image-size" />);
const buildSystemmap = props.data2.map(buildSystem => <img src={buildSystem} alt={buildSystem} className="image-size" />);
const bugTrackingmap = props.data3.map(bugTracking => <img src={bugTracking} alt={bugTracking} className="image-size" />);
return (
<div>
<center>
<h1> <div className="text-color"> <b>MS SOFTWARE</b> </div> </h1>
{/* <b>you selecte {props.data} </b> */}
</center>
<div className="gutter-example">
<Row type="flex" justify="center" gutter={0}>
<Col className="gutter-row " span={4}>
<div className="gutter-box border-right-upper">
<div>
<Row>
<Col className="text" span={24}>
<center> <b> Tech Stack </b> </center>
</Col>
</Row>
<Row>
<Col span={24}>
{/* <img src={languagesmap} alt={languagesmap} className="image-size"/> */}
{languagesmap}
</Col>
</Row>
</div>
</div>
</Col>
<Col className="gutter-row " span={4}>
<div className="gutter-box border-right-upper">
<div>
<Row>
<Col className="text" span={24}>
<center> <b> IDE/STACK </b> </center>
</Col>
</Row>
<Row>
<Col span={24}>
{/* <img src={props.data1} alt={props.data1} className="image-size"/> */}
{frameWorksmap}
</Col>
</Row>
</div>
</div>
</Col>
<Col className="gutter-row" span={4}>
<div className="gutter-box border-right-upper">
<div>
<Row>
<Col className="text" span={24}>
<center> <b> Build System </b> </center>
</Col>
</Row>
<Row>
<Col span={24}>
{/* <img src={props.data2} alt={props.data2} className="image-size"/> */}
{buildSystemmap}
</Col>
</Row>
</div>
</div>
</Col>
<Col className="gutter-row" span={4}>
<div className="gutter-box border">
<div>
<Row>
<Col className="text" span={24}>
<center> <b> Bug Tracking </b> </center>
</Col>
</Row>
<Row>
<Col span={24}>
{/* <img src={props.data3} alt={props.data3} className="image-size"/> */}
{bugTrackingmap}
</Col>
</Row>
</div>
</div>
</Col>
</Row>
<Row type="flex" justify="center" gutter={0}>
<Col className="gutter-row " span={4}>
<div className="gutter-box border-right-lower">
<Col span={4} />
<Col span={16}>
<b>
{props.textData1}
</b>
</Col>
<Col span={4} />
</div>
</Col>
<Col className="gutter-row " span={4}>
<div className="gutter-box border-right-lower">
<Col span={3} />
<Col span={18}>
<b>
{props.textData2}
</b>
</Col>
<Col span={3} />
</div>
</Col>
<Col className="gutter-row " span={4}>
<div className="gutter-box border-right-lower">
<Col span={4} />
<Col span={16}>
<b> {props.textData3} </b>
</Col>
<Col span={4} />
</div>
</Col>
<Col className="gutter-row " span={4}>
<div className="gutter-box">
<Col span={4} />
<Col span={16}>
<b> {props.textData4} </b>
</Col>
<Col span={4} />
</div>
</Col>
</Row>
</div>
</div >
);
}
Что делать, если мне нужно использовать оператор объекта и распространения в setState
функции:
handleChangeTextBox1(e){
this.setState({
allData:(this.state.textBox,{textBox:e.target.value} )
});
console.log(e.target.value) }
Здесь allData
- это функция, у которой есть объект textBox
. textBox
- это область ввода для ввода данных. Я завершил этот пример, используя другое событие изменения дескриптора и другое значение для this.setState
. Как я могу использовать это в одном setState
?
Более старая версия кода, которую я пробовал, такова:
handleChangeTextBox(e){ this.setState({allData:{textBox: e.target.value}}); console.log(e.target.value) }
но здесь изменение данных в одном текстовом поле изменяет данные для всех событий изменения дескриптора.