I want to make a component that gets a String prop with the name of the image
<script setup>
const props = defineProps({
image: String,
}
)
</script>
I tried using the required function as solution given in nuxt but this doesnt work in nuxt 3 and i cant find an alternative
<div class="col-4 h-100 text-center">
<h1>Picture</h1>
<img :src="require(`../assets/${image}.jpg`)" />
</div>
I only tried using a normal src attribute to test if it can find the image and that works.
Related
I have an image url fetched from an API and I want to display it as a background image. Is there any way I can implement this with tailwindcss or should I use styles attribute?
I think the best solution is to do what you suggested and use a style attribute. Tailwind CSS doesn't really deal with dynamic data, but rather with class names to add predefined styles to your element. The best you could without using the style attribute is to conditionally add/remove classNames from an element, but that would require you to know the image URL ahead of time, which defeats the purpose of getting it from an API.
I would do:
style={{backgroundImage: `url(${fetchedImgSrc})`}}
Edit:
It looks like you can actually use Tailwind to do something similar to the code above as per https://tailwindcss.com/docs/background-image.
The code looks like:
<div class="bg-[url('/img/hero-pattern.svg')]">
<!-- ... -->
</div>
I think I have found a solution other than simply using a style attribute.
<div
style={{'var(--image-url)': fetchedUrl}}
className='bg-[image:var(--image-url)]'>
<!-- ... -->
</div>
This works perfectly fine.
Although it looks a bit tedious, it can be used to enable the background image on hover, focus, etc. In which the style attribute is incapable of.
className='hover:bg-[image:var(--image-url)] focus:bg-[image:var(--image-url)] ...'
This application of custom properties can be used for implementing dynamic values with tailwind like colors fetched from an API.
<div
style={{'var(--color)': fetchedColor}}
className='text-[color:var(--color)]'>
<!-- ... -->
</div>
you can just use backgroundImage in Style
const bag2 = "https://via.placeholder.com/500"
<div
className = "someting"
style={{backgroundImage: `url(${bag2})`}}
</div>
Even with the latest implementation of the arbitrary-values - it seems like it's not working for Dynamic URLs.
In my case image was coming from an API. If it is the case, stick to style attribute.
In the solution below - bgImage is a prop.
<div className={`justify-center bg-no-repeat bg-cover bg-center rounded-lg`}
style={{ backgroundImage: `url(${bgImage})`}} >
<!-- Children here-->
</div>
If you are having this same issue in 2022, then this is what helped me with tailwind version ^3.0.23. I just moved the image to the public folder and used the link in my tailwind.config.js like so backgroundImage: { 'cover-pic': "url('/public/img/cover_pic.jpg')" } where /public/img is the directory where I placed the image within the public folder, yours might different. and then called the css like so bg-cover-pic within my project, and that was all it took.
I just went to html to jsx online converter https://magic.reactjs.net/htmltojsx.htm the pasted what I copied from tailwind website -
<div class="bg-cover bg-center ..." style="background-image: url(...)"></div>
then I just copied my new generated jsx code-
style={{ backgroundImage: 'url(/about.jpg.webp)' }}
I am trying to have the header of each of my app's pages change color based on the current page. How I am trying to achieve this:
<Header className="headerBitcoin"></Header>
What I want is the be able to have the header component present on all 4 pages, and then just change the className to another prop to change the background but not anything else.
And the header component itself
import styles from "../../styles/Home.module.css";
export default function Header(props) {
return (
<div >
<div className={props.className}>aaaaa</div>
<div className={styles.row}>
<div className={styles.tab}>a</div>
<div className={styles.tab}>a</div>
<div className={styles.tab}>a</div>
<div className={styles.tab}>a</div>
</div>{" "}
</div>
);
}
At the moment the styles for the tabs and row are working but the header is not getting its style applied.
I checked the console and found the header is getting the className headerBitcoin passed to it, however the row beneath it has the className of "Home_row__88lPM"
This is my first time working with next.js, and I know I am doing something wrong because this works in React. Any help would be appreciated.
don't do this:
<div className={props.className}>aaaaa</div>
try this instead:
<div className={styles[props.className]}>aaaaa</div>
I think this should works
I assume it's not being applied because you have the headerBitcoin styles defined in your CSS module.
If you want to apply a class that way (className="headerBitcoin"), you need to define the class in your global CSS instead.
If you meant to use the headerBitcoin defined in Home.module.css, then you'll want to change the className to use the scoped styles.
import styles from "../../styles/Home.module.css";
export default function Header(props) {
return (
<div >
<div className={styles[props.className]}>aaaaa</div>
// ...
</div>
);
}
I can't seem to figure out why my relative path image loading doesn't work.
The file structure where the assets are located are within the src folder in my working directory, but they don't seem to be working.
If I directly import import image from '../Assets/color/cloudy.svg'it works but otherwise it doesn't work. I don't want to directly import as the logic is to query the appropriate image (27 total images) based off the value passed through props.
Any help would be appreciated.
export default function Main(props) {
const { weather } = props;
// let img_src = weather.weather_code.value;
const img_src = '../Assets/color/cloudy.svg';
console.log(img_src);
return (
<div className="center">
<div className="title">
<span className="currently">
<span>
<img src={img_src} alt="weather" />
</span>
<span className="description">
<span className="summary">
<span className="label">Temperature:</span>
<span>
{weather.temp.value} {weather.temp.units}
</span>
</span>
<span className="summary-high-low">
<span className="label">Feels Like:</span>
<span>
{weather.feels_like.value} {weather.feels_like.units}
</span>
</span>
</span>
</span>
</div>
</div>
);
}
One simple way is to create a folder under the public/ folder on your app, and put all images there.
and then in dev mode you can acc them like this:
<img src="/imageFolder/cloudy.png" alt="cloudy" />
This should work just fine in production too, because the folder under public is added to the project.
If you are using webpack, you need to import the image :
<img src={require('images/06.jpg')} alt="product" />
As your images data is dynamic, directly specifying the import path like
<img src={require(image)} alt="product" />
doesn't work.
However you can import the image by making use of template literals like
<img src={require(`${image}`)} alt="product" />
I have a React app created with create-react-app. It contains the standard src/ directory and I have created a src/assets/home/ directory where I have saved image files that I intend to use in my project. I am not sure how to get the image referencing correctly within components in my app.
I have the following component that I pass a set of properties whose path is src/scenes/Home/InfographicSection/InfographicBlock/InfographicBlock.js:
<InfographicBlock
title="Some Title"
description="some text"
imgPath="../../../../assets/home/home-logo.png"
/>
The InfographicBlock uses the library react-lazyload (https://www.npmjs.com/package/react-lazyload):
import React from 'react';
import LazyLoad from 'react-lazyload';
const InfographicBlock = (props) => (
<div className="infographic-block columns">
<LazyLoad height={200}>
<img src={require(`${props.imgPath}`)} alt="" />
</LazyLoad>
<div className="content-container column">
<h2 className="subtitle">{props.title}</h2>
<p>{props.description}</p>
</div>
</div>
);
export default InfographicBlock;
The image referencing works great if I add the string path directly to the image tag like so:
<img src={ require('../../../../assets/home/home-logo.png') } />
However seeing as this is a component, I want to pass in the property as a variable to reuse the component.
I have tried variations of this without success:
<img src={require(`${props.imgPath}`)} alt="" />
Any help is appreciated.
What i did was import the image first.
import product1 from './Images/female_sport3.jpg'
<ProductPage currency={currency} currencyRate={currencyRate} product1={product1}></ProductPage>
Inside ProductPage.js
const {currency, currencyRate, product1} = props
<img src={product1} alt=""></img>
This is the reference for import image: https://www.edwardbeazer.com/importing-images-with-react/
My Question
I have a Vue component that renders content like so:
<template>
<div class="item">
<h1>{{ title }}</h1>
<p>{{ contents }}</p>
<!-- Lot's of other stuff... -->
</div>
</template>
<script>
// export default...
</script>
<style lang="scss">
// style...
</style>
Note the contents within the div...
In some circumstances, I need to change <div class="item"> to <a class="item">. With that in mind, is there a way to conditionally change the tag (e.g. a, div) for the root element of a Vue component?
Research
I have searched around online and was able to find something about using the render function like so:
render (createElement) {
return createElement(this.tag, {}, this.$slots.default);
}
The issue I have with the above is that it implies that I need two separate components, for example; Item.vue and ItemTag.vue. Surely there is a way to do this with one component?
I believe you could use is:
<div :is="useA ? 'a' : 'div'">
...
</div>
This isn't quite what the docs suggests it's for but it does seem to have the desired effect.
https://v2.vuejs.org/v2/api/#is
Using a render function instead wouldn't necessarily require you to have two components but it would need you to rewrite your entire template as a render function.