反应内联背景图像

Question

I am trying to access the dynamically image from the public directory and using inline style to pass in the props in the Card.js and call it in CardComponent.js. I am very new to react. I don't know what I am doing wrong here. Can you help me with this? Thanks!

Here is the card I am trying to render:

Here is the directory of image I am trying to access : public/assets/img/talent.jpg

Card.js Code:

    import React from "react";
import "../styles/Card.css";

function Card(props) {
  return (
    <div>
      <div
        className="img-item"
        style={{
          backgroundImage: `url(require("/assets/img/"${props.image}))`,
        }}
      >
        <div className="text-center centered">
          <h3 className="reset-mp text-left mb-2">{props.cardTitle}</h3>
          <p className="reset-mp">{props.cardDescription}</p>
        </div>
      </div>
    </div>
  );
}

export default Card;

CardComponent.js code:

    import React from "react";
import Card from "./Card";
import "../styles/CardComponent.css";

function CardComponent() {
  return (
    <div className="cards">
      <Card
        cardTitle="A Talent"
        cardDescription="Looking for a job"
        image="talent.jpg"
      />
    </div>
  );
}

export default CardComponent;

Answer 1

Everything inside the public folder is a static file, it will be copied exactly as it is during build in root.

Here a better explanation

So, in your case, you should be able to view you image on:

• http://127.0.0.1:3000/assets/img/talent.jpg

So, you can just use:

<div style={{ backgroundImage: `url(/assets/img/${props.image})` }}>

Answer 2

尝试将此行/assets/img/更改为此./assets/img/