Logo image does not show up in react - reactjs

In my react app, I tried displaying an image as a logo of my website in top navigation bar as follows:
I copied logo.png in the same folder as my NavBar.jsx.
Added following in NavBar
<img
src={logo}
width="30"
height="30"
/>
It gets displayed correctly when I browse http://localhost:9001/, but when I try accessing inner pages, say http://localhost:9001/courseware/course/, it shows broken image.
Then I tried to try it another way. I copied the image in public/images/logo.png and then trying displaying it as:
import logo from "./logo.png";
<img
src={`${process.env.PUBLIC_URL}/images/logo.png`}
width="30"
height="30"
/>
But now it does not show up on any page.
What I am doing wrong?
PS: I am running this app from vscode debug mode.

I think if you want to use image in your element, you have to import it before. You can not use variable in src{} without importing. Import it with complete address, then use it with the name you wrote, in src{}.

Related

Adding Image into Modal ReactJS

I'm trying to insert and style an image in my modal but I'm having trouble doing it. I've tried wrapping the image under a div and apply properties to that div but it doesn't seem to be working either. I've created a link to my sandbox: https://codesandbox.io/s/react-modal-rx1dz?file=/src/App.js
Thank you!
Instead of using simple string, you need to ref the image using require
<img src={require('./modal.jpg')} />
You can also use import
import img from "./modal.jpg";
<img src={img} />
I also changed a little bit the style in order to fit inside the div
https://codesandbox.io/s/react-modal-forked-mpkzm

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I tried this:
<Image.PreviewGroup>
<Carousel autoplay>
{this.images.map(
(image: string, index: number) => {
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}
)}
</Carousel>
</Image.PreviewGroup>
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If I place <Image.PreviewGroup> inside the <Carousel>, then instead of having an image carousel, I have multiple images stacked under each other.
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MAIN PROBLEM:
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SOLUTION:
add infinite={false} props to your carousel component. for more detail , please refer to slick docs

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<ElevationScroll>
<AppBar>
<Toolbar>
<Typography>
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</Typography>
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</ElevationScroll>
<Toolbar/>
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);
}
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Thank you for your help
I'm linking the icon in the following way
<img src="webroot\img\cake.icon.png" alt="Smiley face" height="42" width="42">
webroot\img\cake.icon.png appears to be a server path, not a URL path, which is what's needed.
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