React Google Maps has issues with "loading" state when using StandaloneSearchBox component-PHP Chinese Network Q&A

<p>I have a page in my React JS page that I'm trying to allow companies to register with my site and add their location so other companies can come rent, buy, etc. I also need to add markup if possible. I have put a Google Map on my page, however, I cannot put the search bar (<code>StandaloneSearchBox</code>) on the page because it stays in the "loading" state. This is my code: </p> <pre class="brush:php;toolbar:false;">import {useState, useEffect} from 'react' import { GoogleMap, StandaloneSearchBox, LoadScript } from '@react-google-maps/api'; const initialState = { company: '', email: '', password: '', isMember: true, } const Register = () => { const mapContainerStyle = { height: "400px", width: "800px" } const center = { lat: -3.745, lng: -38.523 }; const [values, setValues] = useState(initialState) // global state and useNavigate const handleChange = (e) => { console.log(e.target) } const onSubmit = (e) => { e.preventDefault() console.log(e.target) } const handleLoad = ref => this.searchBox = ref; const handlePlacesChanged = () => console.log(this.searchBox.getPlaces()); return ( <body class="page-template-default page page-id-13"> <header class="site-header"> <div class="container"> <h1 class="school-logo-text float-left"><a href="/landing"><strong>Direct</strong> Connection</a></h1> <div class="site-header__util"> </div> </div> </header> <div class="page-banner"> <div class="page-banner__bg-image" style={ { backgroundImage: "url('connection.jpg')" } }></div> <div class="page-banner__content container container--narrow"> <h1 class="page-banner__title">Register</h1> <div class="page-banner__intro"> <p></p> </div> </div> </div> <div class="container container--narrow page-section"> <h2 class="headline headline--tiny">Want to join and connect with companies? Sign up and get your company out there:</h2> <label class="header">Profile Photo:</label> <input id="image" type="file" name="profile_photo" placeholder="Photo" required="" capture></input> <label class="company-name">Company Name</label> <div class="company-input"> <input text="headline headline--input" placeholder="Enter Company"></input> </div> <label class="company-email">Email</label> <div class="email-input"> <input text="headline headline--input" placeholder="Enter Email"></input> </div> <label class="company-map">Map</label> <div class="map-input"> <LoadScript googleMapsApiKey='API_HERE'> <GoogleMap id="map" mapContainerStyle={mapContainerStyle} center={center} zoom={10} > <StandaloneSearchBox onLoad={handleLoad} onPlacesChanged={handlePlacesChanged} > <input type="text" placeholder="Customized your placeholder" style={{ boxSizing: `border-box`, border: `1px solid transparent`, width: `240px`, height: `32px`, padding: `0 12px`, borderRadius: `3px`, boxShadow: `0 2px 6px rgba(0, 0, 0, 0.3)`, fontSize: `14px`, outline: `none`, textOverflow: `ellipses`, position: "absolute", left: "50%", marginLeft: "-120px" }} /> </StandaloneSearchBox> </GoogleMap> </LoadScript> </div> </div> <footer class="site-footer"> <div class="site-footer__inner container container--narrow"> <div class="group"> <div class="site-footer__col-one"> <h1 class="school-logo-text school-logo-text--alt-color"> <a href="/landing"><strong>Direct</strong> Connection</a> </h1> <p><a class="site-footer__link" href="index.html">706-263-0175</a></p> </div> </div> </div> </footer> </body> ) } export default Register</pre> <p>I tried adding more imports, such as from the <code>ScriptLoaded</code> file in the ../api/docs folder, but this caused the entire page to go blank. If I remove the <code>StandaloneSearchBox</code> from the <code>import {} from '@react-google-maps/api'</code> and the <code>LoadScript GoogleMap</code> code, It displays normally on the page, just without the search bar and markup to search for addresses (<code>StandaloneSearchBox</code>)</p>

import {useState, useEffect } from 'react' import { GoogleMap, LoadScript, StandaloneSearchBox } from '@react-google-maps/api' const lib = ['places']; const mapContainerStyle = { height: "400px", width: "800px" } const center = { lat: -3.745, lng: -38.523 }; const position = { lat: 37.772, lng: -122.214 } const initialState = { company: '', email: '', password: '', isMember: true, } const Register = () => { const [searchBox, setSearchBox] = useState(null); const handlePlacesChanged = () => console.log(searchBox.getPlaces()); const handleLoad = ref => { setSearchBox(ref); }; const [values, setValues] = useState(initialState) // global state and useNavigate const handleChange = (e) => { console.log(e.target) } const onSubmit = (e) => { e.preventDefault() console.log(e.target) } return ( <body class="page-template-default page page-id-13"> <header class="site-header"> <div class="container"> <h1 class="school-logo-text float-left"><a href="/landing"><strong>Direct</strong> Connection</a></h1> <div class="site-header__util"> </div> </div> </header> <div class="page-banner"> <div class="page-banner__bg-image" style={ { backgroundImage: "url('connection.jpg')" } }></div> <div class="page-banner__content container container--narrow"> <h1 class="page-banner__title">Register</h1> <div class="page-banner__intro"> <p></p> </div> </div> </div> <div class="container container--narrow page-section"> <h2 class="headline headline--tiny">Want to join and connect with companies? Sign up and get your company out there:</h2> <label class="header">Profile Photo:</label> <input id="image" type="file" name="profile_photo" placeholder="Photo" required="" capture></input> <label class="company-name">Company Name</label> <div class="company-input"> <input text="headline headline--input" placeholder="Enter Company"></input> </div> <label class="company-email">Email</label> <div class="email-input"> <input text="headline headline--input" placeholder="Enter Email"></input> </div> <label class="company-map">Map</label> <LoadScript googleMapsApiKey='API_HERE' libraries={lib} > <GoogleMap mapContainerStyle={mapContainerStyle} center={center} zoom={10} > <> <StandaloneSearchBox onLoad={handleLoad} onPlacesChanged={handlePlacesChanged} > <input type="text" placeholder="Search" style={{ boxSizing: `border-box`, border: `1px solid transparent`, width: `240px`, height: `32px`, padding: `0 12px`, borderRadius: `3px`, boxShadow: `0 2px 6px rgba(0, 0, 0, 0.3)`, fontSize: `14px`, outline: `none`, textOverflow: `ellipses`, position: "absolute", left: "50%", marginLeft: "-120px" }} /> </StandaloneSearchBox> </> </GoogleMap> </LoadScript> </div> <footer class="site-footer"> <div class="site-footer__inner container container--narrow"> <div class="group"> <div class="site-footer__col-one"> <h1 class="school-logo-text school-logo-text--alt-color"> <a href="/landing"><strong>Direct</strong> Connection</a> </h1> <p><a class="site-footer__link" href="index.html">706-263-0175</a></p> </div> </div> </div> </footer> </body> ) } export default Register

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P粉8100506692023-08-30 00:16:09 1 floor

I think the problem is that there is no library. In order to display the search box, a library is necessary. const lib = ['places']; Set places to a library that must be added to the LoadScript code that contains your API key. The updated code should have fixed the issue:

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