javascript - 如何在反应中的任何用户操作时重新渲染 MUI 数据表
问题描述
我有一个锁定解锁按钮和一个删除按钮,所以问题是当我使用 useEffect 挂钩从 axios 渲染数据时,它的工作原理,但是如果我锁定或解锁用户,则表不会自动更改。这意味着 axios 没有被调用。
在这种情况下,如果我将 useState 钩子放在 useEffect 中,API 会被多次调用,这与预期的不同。在这种情况下,任何人都可以建议我如何在用户单击锁定解锁按钮后立即重新呈现数据表。
仅供参考,锁定解锁功能 100% 正常工作。需要什么我必须转到其他页面并再次返回我的数据表页面才能看到更改。
代码片段:
const useStyles = makeStyles(theme => ({
button: {
margin: theme.spacing(1)
},
input: {
display: "none"
}
}));
/*
Customization of mui
*/
const getMuiTheme = () => createMuiTheme({
overrides: {
MUIDataTableBodyCell: {
root: {
backgroundColor: "#FFFFFE"
}
}
}
});
/* eslint-disable */
const UserDetailsDatatable = () => {
// console.log('POS: ' + localStorageService.getItem("auth_user"));
if(localStorageService.getItem("auth_user") == null){
history.push({
pathname: "/session/signin"
});
}
const [responsive, setResponsive] = useState("vertical");
const [dataRenderHook, setDataRenderHook] = useState([]);
const [tableBodyHeight, setTableBodyHeight] = useState("650px");
const [tableBodyMaxHeight, setTableBodyMaxHeight] = useState("");
const classes = useStyles();
// Redirect to edit
const newMountpage = (rowData) => {
var pickedUpRowData = rowData.rowData;
let path = `/Admin/users/editUser`;
history.push({
pathname: path,
state: {detail: pickedUpRowData}
});
};
/* Deletion */
const deleteRow = (rowDatam) => {
deleteUser(rowDatam);
};
/* User Locker/Unlocker */
const LockerUnlocker = (Iopticore_ID, state) => {
console.log('State: '+ state);
lockerUnlocker(Iopticore_ID, Boolean(state));
}
const ChangeHandler = (event) => {
console.log(event);
};
const columns = [
{
name: "userID",
label: "Iopticore_ID",
options: {
filter: true,
sort: true,
}
},
{
name: "userName",
label: "Corporate ID",
options: {
filter: true,
sort: true,
}
},
{
name: "name",
label: "User Name",
options: {
filter: true,
sort: true,
}
},
{
name: "email",
label: "Email",
options: {
filter: true,
sort: true,
}
},
{
name: "role",
label: "Role",
options: {
filter: true,
sort: true,
}
},
{
name: "external",
label: "IsExternal",
options: {
filter: true,
sort: true,
filterOptions: {
names: ["Yes", "No"],
logic(v, filterVal) {
const show =
(filterVal.indexOf("Yes") >= 0 && ( v === true || v === 'true') ) ||
(filterVal.indexOf("No") >= 0 && ( v === false || v === 'false') );
return !show;
}
},
customBodyRender: (val) => {
return val === true ? "Yes" : "No";
}
}
},
{
name: "locked",
label: "Access",
options: {
filter: true,
sort: true,
empty: true,
filter: true,
sort: true,
filterOptions: {
names: ["Yes", "No"],
logic(v, filterVal) {
const show =
(filterVal.indexOf("Yes") >= 0 && ( v === true || v === 'true') ) ||
(filterVal.indexOf("No") >= 0 && ( v === false || v === 'false') );
return !show;
}
},
customBodyRender: (val, tableMeta) => {
//console.log('v: ' + val + ' ' + JSON.stringify(tableMeta)) ;
return val === true ? (
<Fab
size="small"
variant="extended"
aria-label="Delete"
className={classes.button}
color="default"
onClick={() => LockerUnlocker(tableMeta.rowData[0], tableMeta.rowData[6])}
>
<img src="https://img.icons8.com/plasticine/25/000000/unlock.png"/>
<b>UnLock </b>
</Fab>
) : (
<Fab
size="small"
variant="extended"
aria-label="Delete"
className={classes.button}
color="default"
onClick={() => LockerUnlocker(tableMeta.rowData[0])}
>
<img src="https://img.icons8.com/dusk/25/000000/unlock.png"/>
<b> Lock </b>
</Fab>
);
}
}
},
{
name: "Edit",
options: {
filter: true,
sort: false,
empty: true,
customBodyRender: (value, tableMeta, updateValue) => {
return (
<Fab
size="small"
color="primary"
aria-label="Edit"
className={classes.button}
onClick={() => newMountpage(tableMeta)}
>
<Icon>edit_icon</Icon>
</Fab>
);
}
}
},
{
name: "Delete",
options: {
filter: true,
textAlign: 'center',
sort: false,
empty: true,
customBodyRender: (value, tableMeta, updateValue) => {
return (
<Fab size="small"
color="secondary"
aria-label="Edit"
className={classes.button}
onClick={() => deleteRow(tableMeta.rowData[0])}
>
<Icon>delete_icon</Icon>
</Fab>
);
}
}
}];
const options = {
selectableRows: 'none',
filter: true,
textAlign: 'center',
filterType: "dropdown",
rowsPerPage: 5,
pagination: true,
responsive,
enableNestedDataAccess: '.',
tableBodyHeight,
tableBodyMaxHeight
};
var recentReceivedToken = localStorage.getItem('jwtAuthtokenManager');
var res= [];
useEffect(() => {
(async () => {
res = await axios.get('<URL>', {
headers: {"Authorization" : `Bearer ${recentReceivedToken}`}
},
// console.log('Hola : ' + JSON.stringify(res))
)
.catch((error)=> {
if(error.response.status != 200){
swal({
title: "Opps! Access Denied",
imageUrl: 'https://notionpress.com/new-rewamp/images/404-error.gif',
text: "You Might Not Have Access To This Page.",
icon: "error",
});
}
})
//console.log('Res : ' + JSON.stringify(res));
setDataRenderHook(res.data);
})();
}, []);
//console.log('Data Promise : ' + renderDatatable());
if(dataRenderHook.length === 0){
//console.log('Length: 0');
return(
<React.Fragment>
<div style={{padding:40}}>
<MuiThemeProvider theme={getMuiTheme()}>
<div
style={{
display: "flex",
justifyContent: "center",
alignItems: "center"
}}
>
<LinearBuffer />
</div>
</MuiThemeProvider>
</div>
</React.Fragment>
)
}else{
//console.log('Length: 1');
return (
<React.Fragment>
<div style={{padding:40}}>
<MuiThemeProvider theme={getMuiTheme()}>
<MUIDataTable
title={"IoptiCore User List"}
data={dataRenderHook}
columns={columns}
options={options}
/>
</MuiThemeProvider>
</div>
</React.Fragment>
);
}
}
export default UserDetailsDatatable;
解决方案
import React, { useState, useEffect } from "react";
import MUIDataTable from "mui-datatables";
import { makeStyles,createMuiTheme, MuiThemeProvider } from "@material-ui/core/styles";
import { Icon, Fab } from "@material-ui/core";
import history from "history.js";
import axios from "axios";
import swal from 'sweetalert';
import LinearBuffer from './EditUserHelper/progresscircle';
import lockerUnlocker from './Lock_Unlock/lockerUnlocker';
import deleteUser from './DeleteUser/DeleteUser'
import localStorageService from "../../../services/localStorageService";
import apiDataReturner from "./userAxios";
const useStyles = makeStyles(theme => ({
button: {
margin: theme.spacing(1)
},
input: {
display: "none"
}
}));
/*
Customization of mui
*/
const getMuiTheme = () => createMuiTheme({
overrides: {
MUIDataTableBodyCell: {
root: {
backgroundColor: "#FFFFFE"
}
}
}
});
/* eslint-disable */
const UserDetailsDatatable = () => {
// console.log('POS: ' + localStorageService.getItem("auth_user"));
if(localStorageService.getItem("auth_user") == null){
history.push({
pathname: "/session/signin"
});
}
const [responsive, setResponsive] = useState("vertical");
const [dataRenderHook, setDataRenderHook] = useState([]);
const [tableBodyHeight, setTableBodyHeight] = useState("650px");
const [tableBodyMaxHeight, setTableBodyMaxHeight] = useState("");
const [tracker, setTracker] = useState();
const classes = useStyles();
// Redirect to edit
const newMountpage = (rowData) => {
var pickedUpRowData = rowData.rowData;
let path = `/Admin/users/editUser`;
history.push({
pathname: path,
state: {detail: pickedUpRowData}
});
};
/* Deletion */
const deleteRow = (rowDatam) => {
deleteUser(rowDatam);
var x = apiDataReturner();
const promise = new Promise((resolve, reject) => {
setTimeout(() => {
setTracker(x);
}, 3000);
});
promise.then(values => {
setDataRenderHook(values);
});
};
/* User Locker/Unlocker */
const LockerUnlocker = (Iopticore_ID, state) => {
lockerUnlocker(Iopticore_ID, Boolean(state));
var x = apiDataReturner();
const promise = new Promise((resolve, reject) => {
setTimeout(() => {
setTracker(x);
}, 3000);
});
promise.then(values => {
setDataRenderHook(values);
});
}
const ChangeHandler = (event) => {
console.log(event);
};
const columns = [
{
name: "userID",
label: "Iopticore_ID",
options: {
filter: true,
sort: true,
responsive: 'scrollFullHeightFullWidth',
display: false
}
},
{
name: "userName",
label: "Corporate ID",
options: {
filter: true,
responsive: 'scrollFullHeightFullWidth',
sort: true,
}
},
{
name: "name",
label: "User Name",
options: {
filter: true,
responsive: 'scrollFullHeightFullWidth',
sort: true,
}
},
{
name: "email",
label: "Email",
options: {
filter: true,
responsive: 'scrollFullHeightFullWidth',
sort: true,
}
},
{
name: "role",
label: "Role",
options: {
filter: true,
responsive: 'scrollFullHeightFullWidth',
sort: true,
}
},
{
name: "external",
label: "IsExternal",
options: {
filter: true,
sort: true,
responsive: 'scrollFullHeightFullWidth',
filterOptions: {
names: ["Yes", "No"],
logic(v, filterVal) {
const show =
(filterVal.indexOf("Yes") >= 0 && ( v === true || v === 'true') ) ||
(filterVal.indexOf("No") >= 0 && ( v === false || v === 'false') );
return !show;
}
},
customBodyRender: (val) => {
return val === true ? "Yes" : "No";
}
}
},
{
name: "locked",
label: "Access",
options: {
filter: true,
sort: true,
empty: true,
filter: true,
sort: true,
responsive: 'scrollFullHeightFullWidth',
filterOptions: {
names: ["Yes", "No"],
logic(v, filterVal) {
const show =
(filterVal.indexOf("Yes") >= 0 && ( v === true || v === 'true') ) ||
(filterVal.indexOf("No") >= 0 && ( v === false || v === 'false') );
return !show;
}
},
customBodyRender: (val, tableMeta) => {
//console.log('v: ' + val + ' ' + JSON.stringify(tableMeta)) ;
return val === true ? (
<Fab
size="small"
variant="extended"
aria-label="Delete"
className={classes.button}
color="default"
onClick={() => LockerUnlocker(tableMeta.rowData[0], tableMeta.rowData[6])}
>
<img src="https://img.icons8.com/plasticine/25/000000/unlock.png"/>
<b>UnLock </b>
</Fab>
) : (
<Fab
size="small"
variant="extended"
aria-label="Delete"
className={classes.button}
color="default"
onClick={() => LockerUnlocker(tableMeta.rowData[0])}
>
<img src="https://img.icons8.com/dusk/25/000000/unlock.png"/>
<b> Lock </b>
</Fab>
);
}
}
},
{
name: "Edit",
options: {
filter: true,
sort: false,
empty: true,
responsive: 'scrollFullHeightFullWidth',
customBodyRender: (value, tableMeta, updateValue) => {
return (
<Fab
size="small"
color="primary"
aria-label="Edit"
className={classes.button}
onClick={() => newMountpage(tableMeta)}
>
<Icon>edit_icon</Icon>
</Fab>
);
}
}
},
{
name: "Delete",
options: {
filter: true,
textAlign: 'center',
sort: false,
empty: true,
responsive: 'scrollMaxWidth',
customBodyRender: (value, tableMeta, updateValue) => {
return (
<Fab size="small"
color="secondary"
aria-label="Edit"
className={classes.button}
onClick={() => deleteRow(tableMeta.rowData[0])}
>
<Icon>delete_icon</Icon>
</Fab>
);
}
}
}];
const options = {
selectableRows: 'none',
filter: true,
textAlign: 'center',
filterType: "dropdown",
fixedHeaderOptions:true,
rowsPerPage: 5,
pagination: true,
responsive: 'stacked',
enableNestedDataAccess: '.',
tableBodyHeight,
tableBodyMaxHeight
};
//var recentReceivedToken = localStorage.getItem('jwtAuthtokenManager');
var res= [];
useEffect(() => {
var x = apiDataReturner();
const promise = new Promise((resolve, reject) => {
setTimeout(() => {
resolve(x);
}, 2000);
});
promise.then(values => {
setDataRenderHook(values);
});
}, [tracker]);
if(dataRenderHook.length === 0){
return(
<React.Fragment>
<div style={{padding:0}}>
<MuiThemeProvider theme={getMuiTheme()}>
<div
style={{
display: "flex",
justifyContent: "center",
alignItems: "center"
}}
>
<LinearBuffer />
</div>
</MuiThemeProvider>
</div>
</React.Fragment>
)
}else{
return (
<div>
<React.Fragment>
<div style={{padding:0}}>
<MuiThemeProvider theme={getMuiTheme()}>
<MUIDataTable
title={"IoptiCore User List"}
data={dataRenderHook}
columns={columns}
options={options}
/>
</MuiThemeProvider>
</div>
</React.Fragment>
</div>
);
}
}
export default UserDetailsDatatable;
共享代码,它可能会对某人有所帮助。
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