21 行
480 B
JavaScript
21 行
480 B
JavaScript
import React, { useEffect } from 'react';
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const Alert = (props) => {
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//props.type == 'success' alert-success
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//props.type == 'danger' alert-danger
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useEffect(
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() => {
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let timer = setTimeout(()=>{
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clearTimeout(timer);
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if(props.hide) props.hide();
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}, 3000)
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},[]);
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return (
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<div className={`alert-${props.type} ft-18 ft-xs-16`}>{props.children}</div>
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)
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}
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export default Alert; |