Popups and Dialogs (React)

In Wijmo, you can create Dialogs using the Popup control. Dialogs do not have owner elements. This sample displays a dialogs using the Popup control for each button below.

Learn about Input Controls | Popup Dialog Documentation | Popup API Reference

This example uses React.

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import ReactDOM from 'react-dom/client'; import React, { useState } from 'react'; import useEvent from 'react-use-event-hook'; import * as wjInput from '@mescius/wijmo.react.input'; import './app.css'; function App() { const [pw1, setPw1] = useState(''); const [pw2, setPw2] = useState(''); const [pw3, setPw3] = useState(''); const [pw4, setPw4] = useState(''); const [isRemember, setIsRemember] = useState(false); const [frmLoginPopup, setFrmLoginPopup] = useState({}); const [frmCreateAccountPopup, setFrmCreateAccountPopup] = useState({}); const [frmEditAccountPopup, setFrmEditAccountPopup] = useState({}); const [cnfrmPswdFrmEditValid, setCnfrmPswdFrmEditValid] = useState(true); const [cnfrmPswdFrmCreateValid, setCnfrmPswdFrmCreateValid] = useState(true); const initLoginForm = useEvent((form) => { setFrmLoginPopup(form); }); const initCreateForm = useEvent((form) => { setFrmCreateAccountPopup(form); }); const initEditForm = useEvent((form) => { setFrmEditAccountPopup(form); }); const onSubmit = (e, popup) => { e.preventDefault(); alert('form submitted'); popup.hide(); }; const updatePW1 = (e) => { setPw1(e.target.value); }; const updatePW2 = (e) => { setPw2(e.target.value); setCnfrmPswdFrmCreateValid(e.target.value !== pw1); }; const updatePW3 = (e) => { setPw3(e.target.value); }; const updatePW4 = (e) => { setPw4(e.target.value); setCnfrmPswdFrmEditValid(e.target.value !== pw3); }; const updateRememberStatus = (e) => { setIsRemember(e.target.checked); }; const switchPopup = () => { frmCreateAccountPopup.show(true); }; return (<main className="container-fluid"> <button className="btn btn-primary btn-space" onClick={(e) => frmLoginPopup.show(true)}> Log In </button> <button className="btn btn-primary btn-space" onClick={(e) => frmCreateAccountPopup.show(true)}> Create Account </button> <button className="btn btn-primary" onClick={(e) => frmEditAccountPopup.show(true)}> Edit Account </button> <wjInput.Popup id="frmLoginPopup" initialized={initLoginForm}> <form onSubmit={(e) => onSubmit(e, frmLoginPopup)}> <h4 className="modal-header"> Log in <button type="button" className="close wj-hide">&times;</button> </h4> <div className="modal-body"> <label> Email: <input className="form-control" required type="email"/> </label> <br /> <label> Password: <input className="form-control" type="password" required pattern=".{4,}" title="Please enter 4 characters or more."/> </label> <br /> <label> Remember Me <input className="remember" type="checkbox" defaultChecked={false} onChange={updateRememberStatus}/> </label> <br /> <a href="javascript:void(0)" onClick={switchPopup}> Don't have an account yet? </a> </div> <div className="modal-footer"> <button className="btn btn-primary"> Log in </button> </div> </form> </wjInput.Popup> <wjInput.Popup id="frmCreateAccountPopup" initialized={initCreateForm}> <form onSubmit={(e) => onSubmit(e, frmCreateAccountPopup)}> <h4 className="modal-header"> Create Account <button type="button" className="close wj-hide">&times;</button> </h4> <div className="modal-body"> <label> Name: <input className="form-control" required pattern=".{2,}" title="Please enter 2 characters or more."/> </label> <br /> <label> Email: <input className="form-control" type="email" required/> </label> <br /> <label> Password: <input name="pswdFrmCreate" className="form-control" type="password" required pattern=".{4,}" onChange={updatePW1} title="Please enter 4 characters or more."/> </label> <br /> <label> Confirm Password: <input className="form-control" name="cnfrmPswdFrmCreate" onChange={updatePW2} type="password" required/> <small hidden={!cnfrmPswdFrmCreateValid}> Passwords don't match. </small> </label> </div> <div className="modal-footer"> <button className="btn btn-primary" type="submit"> Create Account </button> </div> </form> </wjInput.Popup> <wjInput.Popup id="frmEditAccountPopup" initialized={initEditForm}> <form onSubmit={(e) => onSubmit(e, frmEditAccountPopup)}> <h4 className="modal-header"> Edit Account <button type="button" className="close wj-hide">&times;</button> </h4> <div className="modal-body"> <label> Email: <input className="form-control" required type="email"/> </label> <br /> <label> Current Password: <input className="form-control" type="password" required pattern=".{4,}" title="Please enter 4 characters or more."/> </label> <br /> <label> New Name: <input className="form-control" required pattern=".{2,}" title="Please enter 2 characters or more."/> </label> <br /> <label> New Password: <input name="pswdFrmEdit" onChange={updatePW3} className="form-control" type="password" required pattern=".{4,}" title="Please enter 4 characters or more."/> </label> <br /> <label> Confirm New Password: <input className="form-control" name="cnfrmPswdFrmEdit" onChange={updatePW4} type="password" required/> <small hidden={!cnfrmPswdFrmEditValid}> Passwords don't match. </small> </label> </div> <div className="modal-footer"> <button className="btn btn-primary" type="submit"> Update Account </button> </div> </form> </wjInput.Popup> </main>); } ; const container = document.getElementById('app'); if (container) { const root = ReactDOM.createRoot(container); root.render(<App />); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo Dialogs</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="https://cdn.jsdelivr.net/npm/systemjs@0.19.40/dist/system.src.js" integrity="sha512-G6mEj6h18+m3MvzdviSDfPle/TfH0//cXcB33AKlNR/Rha0yQsKefDZKRTkIZos97HEGq2JMV1RT5ybMoQ3WsQ==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html>
.modal-body { min-width: 300px; } input:invalid { border-color: red; } .btn-space { margin-right: 5px !important; }
(function (global) { window.process = { env: { NODE_ENV: 'production', }, }; System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true, react: true, }, meta: { '*.css': { loader: 'css' }, }, paths: { // paths serve as alias 'npm:': 'node_modules/', 'cdn:': 'https://cdn.mescius.io/demoapps/packages/wijmojs/5.20261.50-rc/', 'pcdn:': 'https://cdn.jsdelivr.net/npm/' }, // map tells the System loader where to look for things map: { '@mescius/wijmo': 'cdn:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'cdn:@mescius/wijmo.input/index.js', '@mescius/wijmo.styles': 'cdn:@mescius/wijmo.styles', '@mescius/wijmo.cultures': 'cdn:@mescius/wijmo.cultures', '@mescius/wijmo.chart': 'cdn:@mescius/wijmo.chart/index.js', '@mescius/wijmo.chart.analytics': 'cdn:@mescius/wijmo.chart.analytics/index.js', '@mescius/wijmo.chart.animation': 'cdn:@mescius/wijmo.chart.animation/index.js', '@mescius/wijmo.chart.annotation': 'cdn:@mescius/wijmo.chart.annotation/index.js', '@mescius/wijmo.chart.finance': 'cdn:@mescius/wijmo.chart.finance/index.js', '@mescius/wijmo.chart.finance.analytics': 'cdn:@mescius/wijmo.chart.finance.analytics/index.js', '@mescius/wijmo.chart.hierarchical': 'cdn:@mescius/wijmo.chart.hierarchical/index.js', '@mescius/wijmo.chart.interaction': 'cdn:@mescius/wijmo.chart.interaction/index.js', '@mescius/wijmo.chart.radar': 'cdn:@mescius/wijmo.chart.radar/index.js', '@mescius/wijmo.chart.render': 'cdn:@mescius/wijmo.chart.render/index.js', '@mescius/wijmo.chart.webgl': 'cdn:@mescius/wijmo.chart.webgl/index.js', '@mescius/wijmo.chart.map': 'cdn:@mescius/wijmo.chart.map/index.js', '@mescius/wijmo.gauge': 'cdn:@mescius/wijmo.gauge/index.js', '@mescius/wijmo.grid': 'cdn:@mescius/wijmo.grid/index.js', '@mescius/wijmo.grid.detail': 'cdn:@mescius/wijmo.grid.detail/index.js', '@mescius/wijmo.grid.filter': 'cdn:@mescius/wijmo.grid.filter/index.js', '@mescius/wijmo.grid.search': 'cdn:@mescius/wijmo.grid.search/index.js', '@mescius/wijmo.grid.style': 'cdn:@mescius/wijmo.grid.style/index.js', '@mescius/wijmo.grid.grouppanel': 'cdn:@mescius/wijmo.grid.grouppanel/index.js', '@mescius/wijmo.grid.multirow': 'cdn:@mescius/wijmo.grid.multirow/index.js', '@mescius/wijmo.grid.transposed': 'cdn:@mescius/wijmo.grid.transposed/index.js', '@mescius/wijmo.grid.transposedmultirow': 'cdn:@mescius/wijmo.grid.transposedmultirow/index.js', '@mescius/wijmo.grid.pdf': 'cdn:@mescius/wijmo.grid.pdf/index.js', '@mescius/wijmo.grid.sheet': 'cdn:@mescius/wijmo.grid.sheet/index.js', '@mescius/wijmo.grid.xlsx': 'cdn:@mescius/wijmo.grid.xlsx/index.js', '@mescius/wijmo.grid.selector': 'cdn:@mescius/wijmo.grid.selector/index.js', '@mescius/wijmo.grid.cellmaker': 'cdn:@mescius/wijmo.grid.cellmaker/index.js', '@mescius/wijmo.grid.immutable': 'cdn:@mescius/wijmo.grid.immutable/index.js', '@mescius/wijmo.touch': 'cdn:@mescius/wijmo.touch/index.js', '@mescius/wijmo.cloud': 'cdn:@mescius/wijmo.cloud/index.js', '@mescius/wijmo.nav': 'cdn:@mescius/wijmo.nav/index.js', '@mescius/wijmo.odata': 'cdn:@mescius/wijmo.odata/index.js', '@mescius/wijmo.olap': 'cdn:@mescius/wijmo.olap/index.js', '@mescius/wijmo.rest': 'cdn:@mescius/wijmo.rest/index.js', '@mescius/wijmo.pdf': 'cdn:@mescius/wijmo.pdf/index.js', '@mescius/wijmo.pdf.security': 'cdn:@mescius/wijmo.pdf.security/index.js', '@mescius/wijmo.viewer': 'cdn:@mescius/wijmo.viewer/index.js', '@mescius/wijmo.xlsx': 'cdn:@mescius/wijmo.xlsx/index.js', '@mescius/wijmo.undo': 'cdn:@mescius/wijmo.undo/index.js', '@mescius/wijmo.interop.grid': 'cdn:@mescius/wijmo.interop.grid/index.js', '@mescius/wijmo.barcode': 'cdn:@mescius/wijmo.barcode/index.js', '@mescius/wijmo.barcode.common': 'cdn:@mescius/wijmo.barcode.common/index.js', '@mescius/wijmo.barcode.composite': 'cdn:@mescius/wijmo.barcode.composite/index.js', '@mescius/wijmo.barcode.specialized': 'cdn:@mescius/wijmo.barcode.specialized/index.js', '@mescius/wijmo.react.chart.analytics': 'cdn:@mescius/wijmo.react.chart.analytics/index.js', '@mescius/wijmo.react.chart.animation': 'cdn:@mescius/wijmo.react.chart.animation/index.js', '@mescius/wijmo.react.chart.annotation': 'cdn:@mescius/wijmo.react.chart.annotation/index.js', '@mescius/wijmo.react.chart.finance.analytics': 'cdn:@mescius/wijmo.react.chart.finance.analytics/index.js', '@mescius/wijmo.react.chart.finance': 'cdn:@mescius/wijmo.react.chart.finance/index.js', '@mescius/wijmo.react.chart.hierarchical': 'cdn:@mescius/wijmo.react.chart.hierarchical/index.js', '@mescius/wijmo.react.chart.interaction': 'cdn:@mescius/wijmo.react.chart.interaction/index.js', '@mescius/wijmo.react.chart.radar': 'cdn:@mescius/wijmo.react.chart.radar/index.js', '@mescius/wijmo.react.chart': 'cdn:@mescius/wijmo.react.chart/index.js', '@mescius/wijmo.react.core': 'cdn:@mescius/wijmo.react.core/index.js', '@mescius/wijmo.react.chart.map': 'cdn:@mescius/wijmo.react.chart.map/index.js', '@mescius/wijmo.react.gauge': 'cdn:@mescius/wijmo.react.gauge/index.js', '@mescius/wijmo.react.grid.detail': 'cdn:@mescius/wijmo.react.grid.detail/index.js', '@mescius/wijmo.react.grid.filter': 'cdn:@mescius/wijmo.react.grid.filter/index.js', '@mescius/wijmo.react.grid.grouppanel': 'cdn:@mescius/wijmo.react.grid.grouppanel/index.js', '@mescius/wijmo.react.grid.search': 'cdn:@mescius/wijmo.react.grid.search/index.js', '@mescius/wijmo.react.grid.multirow': 'cdn:@mescius/wijmo.react.grid.multirow/index.js', '@mescius/wijmo.react.grid.sheet': 'cdn:@mescius/wijmo.react.grid.sheet/index.js', '@mescius/wijmo.react.grid.transposed': 'cdn:@mescius/wijmo.react.grid.transposed/index.js', '@mescius/wijmo.react.grid.transposedmultirow': 'cdn:@mescius/wijmo.react.grid.transposedmultirow/index.js', '@mescius/wijmo.react.grid.immutable': 'cdn:@mescius/wijmo.react.grid.immutable/index.js', '@mescius/wijmo.react.grid': 'cdn:@mescius/wijmo.react.grid/index.js', '@mescius/wijmo.react.input': 'cdn:@mescius/wijmo.react.input/index.js', '@mescius/wijmo.react.olap': 'cdn:@mescius/wijmo.react.olap/index.js', '@mescius/wijmo.react.viewer': 'cdn:@mescius/wijmo.react.viewer/index.js', '@mescius/wijmo.react.nav': 'cdn:@mescius/wijmo.react.nav/index.js', '@mescius/wijmo.react.base': 'cdn:@mescius/wijmo.react.base/index.js', '@mescius/wijmo.react.barcode.common': 'cdn:@mescius/wijmo.react.barcode.common/index.js', '@mescius/wijmo.react.barcode.composite': 'cdn:@mescius/wijmo.react.barcode.composite/index.js', '@mescius/wijmo.react.barcode.specialized': 'cdn:@mescius/wijmo.react.barcode.specialized/index.js', jszip: 'pcdn:jszip@3.8.0/dist/jszip.js', react: 'pcdn:react@19.0.0/index.js', 'react-dom': 'pcdn:react-dom@19.0.0/index.js', 'react-dom/client': 'pcdn:react-dom@19.0.0/client.js', scheduler: 'pcdn:scheduler@0.25.0/index.js', redux: 'pcdn:redux@5.0.1/dist/redux.legacy-esm.js', 'react-redux': 'pcdn:react-redux@9.2.0/dist/react-redux.legacy-esm.js', 'bootstrap.css': 'pcdn:bootstrap@3.3.7/dist/css/bootstrap.min.css', css: 'pcdn:systemjs-plugin-css@0.1.37/css.js', 'plugin-babel': 'pcdn:systemjs-plugin-babel@0.0.25/plugin-babel.js', 'systemjs-babel-build': 'pcdn:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js', 'react-use-event-hook': 'pcdn:react-use-event-hook@0.9.6/dist/esm/useEvent.js', }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'jsx', }, node_modules: { defaultExtension: 'js', }, }, }); })(this);