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34 lines
396 B
34 lines
396 B
import React,{ Component } from "react";
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import '../../css/signincdi.css';
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//在线学习
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class Signteacomponent extends Component{
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//教师签到统计
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constructor(props){
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super(props);
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this.state={
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}
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}
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componentDidMount() {
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}
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componentDidUpdate = (prevProps) => {
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}
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render(){
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return(
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<React.Fragment>
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</React.Fragment>
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)
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}
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}
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export default Signteacomponent;
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