I am writing my first React App (using create-react-app) and I wrote a Map component using google-maps-react. However, the links BELOW the map cannot be clicked.
Actually, on my webpage, this issue is present only on small and medium-sized screens, while it works perfectly on large screens (small, medium and large as defined by materializecss). I tried to reproduce the issue on a minimal working example, without materialize, just using the boilerplate code created by `npx create-react-app my-app' and adding the following:
MapComponent.js
import React from 'react';
import { Map, GoogleApiWrapper } from 'google-maps-react';
const mapStyles = {
width: '80vw',
height: '45vw',
marginLeft: 'auto',
marginRight: 'auto',
display: 'block'
};
const MapComponent = (props) => {
return (
<div className="MapComponent">
<div>
Google
</div>
<Map
google={props.google}
zoom={10}
style={mapStyles}
initialCenter={{
lat: 40,
lng: 12
}}
/>
<div>
Google
</div>
</div>
);
}
export default GoogleApiWrapper({
apiKey: "Key"
})(MapComponent);
and then in App.js:
import React, { Component } from 'react';
import MapComponent from './MapComponent';
class App extends Component {
render() {
return (
<div className="Appr">
<MapComponent />
</div>
);
}
}
export default App;
(the key is not reported in the example, so maps will display the frame with an error message, but the issue is the same with the key). The first link to google.com can be clicked and works, while the second does not. Any solution/workaround?
Finally, I went through the source code of google-maps-react and found the solution. It is very simple but rather undocumented. Apart from style the Map component accepts a containerStyle prop, allowing to change the tyle of the container wrapping Map. By default, the position is set to position: absolute giving the aforementioned behavior. The following code solves the issue for me:
import React from 'react';
import { Map, GoogleApiWrapper } from 'google-maps-react';
const mapStyles = {
width: '80vw',
height: '45vw',
marginLeft: 'auto',
marginRight: 'auto',
display: 'block'
};
const containerStyle = { {/* Added style */}
position: 'static'
}
const MapComponent = (props) => {
return (
<div className="MapComponent">
<div>
Google
</div>
<Map
google={props.google}
zoom={10}
style={mapStyles}
containerStyle={containerStyle} {/* Added prop */}
initialCenter={{
lat: 40,
lng: 12
}}
/>
<div>
Google
</div>
</div>
);
}
export default GoogleApiWrapper({
apiKey: "Key"
})(MapComponent);
Related
I have a small app with react where I used hero-slider for the image slider. it shows the result as slider and background color. but the images are not shown.
here is my basicslider.js
import React from "react";
// JSX
import HeroSlider, { Slide, Nav } from "hero-slider";
// Images
const bogliasco = "https://i.imgur.com/Gu5Cznz.jpg";
const countyClare = "https://i.imgur.com/idjXzVQ.jpg";
const craterRock = "https://i.imgur.com/8DYumaY.jpg";
const giauPass = "https://i.imgur.com/8IuucQZ.jpg";
const BasicSlider = () => {
return (
<HeroSlider
slidingAnimation="left_to_right"
orientation="horizontal"
initialSlide={1}
onBeforeChange={(previousSlide, nextSlide) =>
console.log("onBeforeChange", previousSlide, nextSlide)
}
onChange={nextSlide => console.log("onChange", nextSlide)}
onAfterChange={nextSlide => console.log("onAfterChange", nextSlide)}
style={{
backgroundColor: "rgba(0, 0, 0, 0.33)"
}}
settings={{
slidingDuration: 250,
slidingDelay: 100,
shouldAutoplay: true,
shouldDisplayButtons: true,
autoplayDuration: 5000,
height: "100vh"
}}
>
<Slide
background={{
backgroundImage: giauPass,
backgroundAttachment: "fixed"
}}
/>
<Slide
background={{
backgroundImage: bogliasco,
backgroundAttachment: "fixed"
}}
/>
<Slide
background={{
backgroundImage: countyClare,
backgroundAttachment: "fixed"
}}
/>
<Slide
background={{
backgroundImage: craterRock,
backgroundAttachment: "fixed"
}}
/>
<Nav />
</HeroSlider>
);
};
export default BasicSlider;
Here is app.js
import React from 'react'
import './app.css'
import BasicSlider from './containers/basicslider/BasicSlider';
const App = () => {
return (
<div className='App'>
<BasicSlider/>
</div>
)
}
export default App
Here is my index.js
import React from "react";
import ReactDOM from "react-dom";
import "./index.css";
import App from "./App";
ReactDOM.render(<App />, document.getElementById("root"));
Everything is fine. No error. No warning. Just it shows like this
enter image description here
I want to make the images visible. How can I solve it?
You cannot add component as backgroundImage, the correct way:
<Slide
background={{
backgroundImageSrc: bogliasco,
backgroundAttachment: "fixed"
}}
/>
i'm currently working on a project using stitches with cra but i've stuck to a problem with css props.
here's my code
Texts/index.tsx
import React from 'react';
import { TextStyle } from './textStyle';
const Texts = ({ text, css }: PropsType) => {
console.log(css);
return (
<>
<TextStyle css={{ ...css }} >
<>{text}</>
</TextStyle>
</>
);
};
export default Texts;
and this index.tsx is exported to another components
Container/index.tsx
import { styled, css } from '../../../stitches.config';
// atoms
import Texts from 'src/components/atoms/texts';
const PageContainer = () => {
return (
<Container>
<Contents >
<div>
<Texts
css={{ color: 'red' }}
/>
<Texts
css={{ paddingTop: '20px' }}
/>
</div>
</Contents>
</Container>
);
};
export default PageContainer;
as you can see with the above code, contains css as its child but css is never rendered at all
can anyone help me with this issue?
FYI, console.log(css); returned undefined to me.
Thank you in advance!
I'm new to gatsby and i'm trying to use gatsby background image plugin but it does not work, the image wont show on screen.
Here's my code :
import * as React from "react"
import { graphql, useStaticQuery } from 'gatsby'
import { createGlobalStyle } from "styled-components"
import BackgroundImage from 'gatsby-background-image'
const GlobalStyle = createGlobalStyle`
body{
background-color: #270A63;
margin : 0px;
display:flex;
}`
const Layout = (props, { children }) => {
const data = useStaticQuery(
graphql`
query {
bgImage : file(relativePath: {eq: "background.png"}) {
childImageSharp {
gatsbyImageData(quality: 90)
}
}
}
`
)
const imageData = data.bgImage.childImageSharp.gatsbyImageData;
return (
<React.Fragment>
<GlobalStyle />
<BackgroundImage
Tag="section"
image={imageData}
>
</BackgroundImage>
</React.Fragment>
)
}
export default Layout
Layout is a custom component that I'm using in index page.
I used console.log to check imageData and it is an object that looks like this :
{bgImage:
childImageSharp:
gatsbyImageData:
backgroundColor: "#680818"
height: 1117
images:
fallback: {src: '/static/32d467ee3060062ab794e34f2002c807/f89cf/background.png', srcSet: '/static/32d467ee3060062ab794e34f2002c807/5829e/bac…60062ab794e34f2002c807/f89cf/background.png 1010w', sizes: '(min-width: 1010px) 1010px, 100vw'}
sources: [{…}]
[[Prototype]]: Object
layout: "constrained"
width: 1010}
I don't understand why it does not work.
Thank you for your help !
As per your GraphQL, you are using a Gatsby version greater or equal than 3. I think your snippet should look like something like:
import React from 'react'
import { graphql, useStaticQuery } from 'gatsby'
import { getImage, GatsbyImage } from "gatsby-plugin-image"
import { convertToBgImage } from "gbimage-bridge"
import BackgroundImage from 'gatsby-background-image'
const GbiBridged = () => {
const { bgImage }= useStaticQuery(
graphql`
query {
bgImage : file(relativePath: {eq: "background.png"}) {
childImageSharp {
gatsbyImageData(quality: 90)
}
}
}
`
)
const image = getImage(bgImage)
const backgroundImage= convertToBgImage(image)
return (
<React.Fragment>
<GlobalStyle />
<BackgroundImage
Tag="section"
{...backgroundImage}
preserveStackingContext
>
<div style={{minHeight: 1000, minWidth: 1000}}>
<GatsbyImage image={image} alt={"testimage"}/>
</div>
</BackgroundImage>
</React.Fragment>
)
}
export default GbiBridged
Modified from: https://www.gatsbyjs.com/plugins/gatsby-background-image/#gatsby-34--gatsby-plugin-image applying your code
Gatsby changed the image plugin from gatsby-image (Gatsby 1 and 2) to gatsby-plugin-image (version 3 onwards). Among other things, it has changed the internal GraphQL nodes of the image data, hence the workaround of using gatsby-background-image has also changed accordingly. In your case, you are using the deprecated version of gatsby-image so your code is not able to display the image.
You can follow the full discussion in this GitHub thread: https://github.com/timhagn/gatsby-background-image/issues/141
I'd recommend not using any external plugins for this but using CSS to achieve this. This way you don't have to learn any new third-party plugins and can use the knowledge you have about CSS. Here's an example from the docs: https://www.gatsbyjs.com/docs/how-to/images-and-media/using-gatsby-plugin-image/#background-images
import * as React from "react"
import { StaticImage } from "gatsby-plugin-image"
export function Hero() {
return (
<div style={{ display: "grid" }}>
{/* You can use a GatsbyImage component if the image is dynamic */}
<StaticImage
style={{
gridArea: "1/1",
// You can set a maximum height for the image, if you wish.
// maxHeight: 600,
}}
layout="fullWidth"
// You can optionally force an aspect ratio for the generated image
aspectRatio={3 / 1}
// This is a presentational image, so the alt should be an empty string
alt=""
// Assisi, Perúgia, Itália by Bernardo Ferrari, via Unsplash
src={
"https://images.unsplash.com/photo-1604975999044-188783d54fb3?w=2589"
}
formats={["auto", "webp", "avif"]}
/>
<div
style={{
// By using the same grid area for both, they are stacked on top of each other
gridArea: "1/1",
position: "relative",
// This centers the other elements inside the hero component
placeItems: "center",
display: "grid",
}}
>
{/* Any content here will be centered in the component */}
<h1>Hero text</h1>
</div>
</div>
)
}
import ReactMapboxGl, { Marker } from "react-mapbox-gl";
import React from "react";
const Map = ReactMapboxGl({
accessToken: process.env.REACT_APP_MAPBOX_TOKEN,
});
export default function App() {
return (
<Map
style="mapbox://styles/mapbox/streets-v9"
containerStyle={{
height: "100vh",
width: "100vw",
}}
center={[-74.006, 40.7128]}
>
<Marker coordinates={[-74.006, 40.7128]}>
<div>IAM HEEEEEEEEEEEEEEEEERE</div>
</Marker>
</Map>
);
}
This is a basic map showing using mapbox-react-gl.
There is no bug showing in console log but I can not see the marker on the map.
I think you didn't set the coordinates correctly (latitude, longitude)
They should be, based in your example [40.7128 -74.006]
I am showing a basic example of Google Maps React with a valid key but isntead of showing me the map it shows me a text saying "Loading map..."
import {GoogleApiWrapper, Map, MapProps} from 'google-maps-react';
import * as React from 'react'
export class MapContainer extends React.Component<MapProps> {
public render() {
return (
<Map
google={this.props.google}
centerAroundCurrentLocation={true}
zoom={20}
/>
);
}
}
export default GoogleApiWrapper({
apiKey: (API_KEY)
})(MapContainer)
There is no error in console log and anything.
First of all please make sure on the places you're including the MapContainer you're using the default export as follows:
import MapContainer from './pathToContainer/MapContainer'
Otherwise importing it via named export { MapContainer } you will skip GoogleApiWrapper HOC.
Also you may need to provide the width and height maps properties as follows:
<Map
style={{ width: '100%', height: '100%' }}
google={this.props.google}
centerAroundCurrentLocation={true}
zoom={20}
/>
Or you may need to style the map's wrapper div:
<div
style={{
position: "relative",
height: "calc(100vh - 20px)"
}}
>
<Map
google={this.props.google}
centerAroundCurrentLocation={true}
zoom={20}
/>
</div>
Here's a complete working example, taken from the docs.