React Js form inputs (text, select, radio, checkbox) Tutorial
React Js form inputs (text, select, radio, checkbox) Tutorial
Venkat Nagaram
React Js form inputs (text, select, radio, checkbox) Tutorial
Html:
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1 |
<div class="react-form-container"></div> |
Css:
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html { font-size: 16px; } body { font: 100% / 1.414 sans-serif; } form { margin-right: auto; margin-left: auto; max-width: 320px; } fieldset { padding: 0; margin: 0; border: 0; & + & { margin-top: 24px; } } label { margin-bottom: 8px; display: block; color: #2b2e4a; } input:not([type=checkbox]):not([type=radio]), select, textarea { padding: 8px; width: 100%; border-top: 0; border-right: 0; border-bottom: 1px solid #bdc3c7; border-left: 0; transition: border-bottom-color .15s ease-in; &:focus { outline: 0; border-bottom-color: #3fc1c9; } } input[type=checkbox], input[type=radio] { margin-right: 8px; } textarea { resize: vertical; } button { margin-right: auto; margin-left: auto; display: block; padding: 8px 16px; font-size: 16px; color: #fff; background-color: #3fc1c9; border: 0; border-radius: 2px; cursor: pointer; transition: background-color .15s ease-in; &:focus:active { background-color: darken(#3fc1c9, 8%); } &:focus { outline: 0; } &:hover { background-color: lighten(#3fc1c9, 15%); } } |
Js:
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const formContainer = document.querySelector('.react-form-container'); // Create component for button class Button extends React.Component { render() { return ( <fieldset> <button type={this.props.type || 'button'} value={this.props.value || null} > {this.props.text} </button> </fieldset> ); } }; // Create component for datalist input class Datalist extends React.Component { render() { // Get all options from option prop const dataOptions = this.props.options.split(', '); // Generate list of options const dataOptionsList = dataOptions.map((dataOption, index) => { return <option key={index} value={dataOption} /> }); return ( <fieldset> <Label hasLabel={this.props.hasLabel} htmlFor={this.props.htmlFor} label={this.props.label} /> <input list={this.props.htmlFor} /> <datalist defaultValue='' id={this.props.htmlFor} name={this.props.name || null} required={this.props.required || null} > <option value='' disabled>Select one option</option> {dataOptionsList} </datalist> </fieldset> ); } }; // Create component for checkbox input class Checkbox extends React.Component { render() { return ( <fieldset> <label htmlFor={this.props.htmlFor} label={this.props.label} > <input id={this.props.htmlFor} name={this.props.name || null} required={this.props.required || null} type='checkbox' /> {this.props.label} </label> </fieldset> ); } } // Create component for label class Label extends React.Component { render() { if (this.props.hasLabel === 'true') { return <label htmlFor={this.props.htmlFor}>{this.props.label}</label> } } } // Create component for input class Input extends React.Component { render() { return ( <fieldset> <Label hasLabel={this.props.hasLabel} htmlFor={this.props.htmlFor} label={this.props.label} /> <input id={this.props.htmlFor} max={this.props.max || null} min={this.props.min || null} name={this.props.name || null} placeholder={this.props.placeholder || null} required={this.props.required || null} step={this.props.step || null} type={this.props.type || 'text'} /> </fieldset> ); } } // Create component for radio input class Radio extends React.Component { render() { return ( <fieldset> <label htmlFor={this.props.htmlFor} label={this.props.label} > <input id={this.props.htmlFor} name={this.props.name || null} required={this.props.required || null} type='radio' /> {this.props.label} </label> </fieldset> ); } } // Create component for select input class Select extends React.Component { render() { // Get all options from option prop const selectOptions = this.props.options.split(', '); // Generate list of options const selectOptionsList = selectOptions.map((selectOption, index) => { return <option key={index} value={index}>{selectOption}</option> }); return ( <fieldset> <Label hasLabel={this.props.hasLabel} htmlFor={this.props.htmlFor} label={this.props.label} /> <select defaultValue='' id={this.props.htmlFor} name={this.props.name || null} required={this.props.required || null} > <option value='' disabled>Select one option</option> {selectOptionsList} </select> </fieldset> ); } }; // Create component for textarea class Textarea extends React.Component { render() { return ( <fieldset> <Label hasLabel={this.props.hasLabel} htmlFor={this.props.htmlFor} label={this.props.label} /> <textarea cols={this.props.cols || null} id={this.props.htmlFor} name={this.props.name || null} required={this.props.required || null} rows={this.props.rows || null} > </textarea> </fieldset> ); } }; // Create component for form class Form extends React.Component { render() { return ( <form method='' action=''> <Input hasLabel='true' htmlFor='textInput' label='Text input' required='true' type='text' /> <Input hasLabel='true' htmlFor='emailInput' label='Email input' required='true' type='email' /> <Input hasLabel='true' htmlFor='numberInput' label='Number input' required='true' type='number' min='0.5' max='100' step='0.5' /> <Input hasLabel='true' htmlFor='passwordInput' label='Password input' required='true' type='password' /> <Select hasLabel='true' htmlFor='select' label='Select' options='one, two, three, option four, five' required='true' /> <Datalist hasLabel='true' htmlFor='datalist' label='Datalist' options='Chrome, Edge, Firefox, Internet Explorer, Opera, Safari, Vivaldi' required='true' /> <Textarea hasLabel='true' htmlFor='textarea' label='Textarea' required='true' /> <Checkbox hasLabel='true' htmlFor='checkbox' label='Checkbox' required='true' /> <Radio hasLabel='true' htmlFor='radioOne' label='Radio one' name='radios' required='true' /> <Radio hasLabel='true' htmlFor='radioTwo' label='Radio two' name='radios' required='true' /> <Button type='submit' value='submit' text='Send form' /> </form> ) } } // Render Form component ReactDOM.render(<Form />, formContainer); |
Source: https://codepen.io/alexdevero/pen/oBLbMb
