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- const skillLists = this.state.skills.map(function(val){
- return <li>{val}</li>
- });
- const skillLists = this.state.skills.map(function(val){
- return <li>{val} <button onClick={this.removeSkill}>x</button></li>
- });
- import React, { Component } from 'react';
- import ReactDOM from 'react-dom';
- class Skills extends Component {
- constructor(props) {
- super(props);
- this.state = {
- skills : ["Frost Bolt", "Arcane Missle"],
- skillField : ''
- };
- this.addSkill = this.addSkill.bind(this);
- this.removeSkill = this.removeSkill.bind(this);
- this.handleChange = this.handleChange.bind(this);
- this.clearField = this.clearField.bind(this);
- }
- clearField() {
- this.state.skillField = '';
- }
- handleChange(event) {
- this.setState({
- skillField : event.target.value
- });
- }
- addSkill() {
- this.state.skills.push(this.state.skillField);
- this.setState({
- skills: this.state.skills
- });
- console.log(this.state.skills);
- this.clearField();
- }
- removeSkill() {
- console.log("skillremoved");
- }
- render() {
- const skillLists = this.state.skills.map(function(val){
- return <li>{val} <button onClick={this.removeSkill}>x</button></li>
- });
- return (
- <div>
- <input onChange={this.handleChange} value={this.state.skillField} />
- <button onClick={this.addSkill}>Add Skill</button>
- <h4>Skills</h4>
- <ul>{skillLists}</ul>
- </div>
- );
- }
- }
- export default Skills;
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