48 lines
866 B
JavaScript
48 lines
866 B
JavaScript
import React from 'react'
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import PropTypes from 'prop-types';
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/*controlled component: input form value controlled by React*/
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const DropDownSelect = (props) => {
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/*destructuring*/
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const {options,name,onChange}=props;
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if(options){
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console.log('options len: '+options.length);
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return(
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<div>
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<strong>{name}</strong>:
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<select
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name={name}
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id={name}
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className={name}
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onChange={onChange}
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autoFocus
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>
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<option defaultValue
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>
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Select {name}
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</option>
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{options.map((item, index) => (
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<option key={index} value={item.id}>
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{item.name}
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</option>
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))}
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</select>
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</div>
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);
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}else{
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return (
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<div>
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<p>Select failed.</p>
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</div>
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);
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}
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};
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export default DropDownSelect
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DropDownSelect.propTypes = {
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name: PropTypes.string,
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onChange: PropTypes.func,
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options: PropTypes.array,
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};
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