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I have a library I'm making with a Header
ponent and a Button
ponent. I gave them ID's to identify them in my SASS file, this is my current situation:
index.js:
import React from 'react'
import './styles.module.scss'
export const Button = ({text, bgColor, textColor, fontFamily}) => {
return <button id="button" style={
{backgroundColor: [bgColor],
color: [textColor],
fontFamily: [fontFamily]}
}>{text}</button>
}
export const Header = ({text, size, fontFamily, textColor}) => {
return <h1 style={{
fontSize: [size],
fontFamily: [fontFamily],
color: [textColor]
}} id="header">{text}</h1>
}
export const subHeader = () => {
return null
}
styles.module.scss:
@import url(':wght@300;400;500;700&display=swap');
$font: 'Montserrat',
sans-serif;
$blue: #1778f2;
#button {
background: $blue;
border: none;
color: white;
padding: 1em 2em;
border-radius: 10px;
font-family: $font;
font-weight: 500;
font-size: 1.2em;
line-height: .8em;
cursor: pointer;
&:focus {
outline: none;
}
}
#header {
font-family: $font;
margin: 0;
font-size: 3em;
}
That's isn't working. However, when I replace the ID selectors in my scss file to the element names in HTML (button, h1), it works:
button {
background: $blue;
border: none;
color: white;
padding: 1em 2em;
border-radius: 10px;
font-family: $font;
font-weight: 500;
font-size: 1.2em;
line-height: .8em;
cursor: pointer;
&:focus {
outline: none;
}
}
h1 {
font-family: $font;
margin: 0;
font-size: 3em;
}
What's the problem here? Is it the sass (I'm pretty new to it, BTW I installed node sass so It should work) or something else? Thanks in advance.
I have a library I'm making with a Header
ponent and a Button
ponent. I gave them ID's to identify them in my SASS file, this is my current situation:
index.js:
import React from 'react'
import './styles.module.scss'
export const Button = ({text, bgColor, textColor, fontFamily}) => {
return <button id="button" style={
{backgroundColor: [bgColor],
color: [textColor],
fontFamily: [fontFamily]}
}>{text}</button>
}
export const Header = ({text, size, fontFamily, textColor}) => {
return <h1 style={{
fontSize: [size],
fontFamily: [fontFamily],
color: [textColor]
}} id="header">{text}</h1>
}
export const subHeader = () => {
return null
}
styles.module.scss:
@import url('https://fonts.googleapis./css2?family=Montserrat:wght@300;400;500;700&display=swap');
$font: 'Montserrat',
sans-serif;
$blue: #1778f2;
#button {
background: $blue;
border: none;
color: white;
padding: 1em 2em;
border-radius: 10px;
font-family: $font;
font-weight: 500;
font-size: 1.2em;
line-height: .8em;
cursor: pointer;
&:focus {
outline: none;
}
}
#header {
font-family: $font;
margin: 0;
font-size: 3em;
}
That's isn't working. However, when I replace the ID selectors in my scss file to the element names in HTML (button, h1), it works:
button {
background: $blue;
border: none;
color: white;
padding: 1em 2em;
border-radius: 10px;
font-family: $font;
font-weight: 500;
font-size: 1.2em;
line-height: .8em;
cursor: pointer;
&:focus {
outline: none;
}
}
h1 {
font-family: $font;
margin: 0;
font-size: 3em;
}
What's the problem here? Is it the sass (I'm pretty new to it, BTW I installed node sass so It should work) or something else? Thanks in advance.
Share Improve this question asked May 17, 2020 at 9:13 RoyRoy 1,9522 gold badges19 silver badges41 bronze badges2 Answers
Reset to default 5You can either rename your scss
file to remove the module
from file name:
import './styles.scss'
or if you want to use module
pattern in your file name, do this:
import styles form './styles.module.scss'
And provide id / class in this manner:
export const Button = ({text, bgColor, textColor, fontFamily}) => {
return <button id={styles.button} style={ // or className={styles.myClass1}
{backgroundColor: [bgColor],
color: [textColor],
fontFamily: [fontFamily]}
}>{text}</button>
}
export const Header = ({text, size, fontFamily, textColor}) => {
return <h1 style={{
fontSize: [size],
fontFamily: [fontFamily],
color: [textColor]
}} id={styles.header}>{text} // or className={styles.myClass2}
</h1>
}
This behavior is usually implemented by bundlers like webpack, browserify etc. It is not an inherent feature of sass.
When you use this module pattern for your sass, the generated stylesheet looks vaguely like this:
.moduleName_className__someUniqueId { // for classes
color: red;
}
#.moduleName_myId__someUniqueId { // for IDs
color: blue;
}
What problem does it solve?
It provides you unique selectors (IDs and classnames) by adding moduleName
and a unique identifier with them. Which helps you keep your styles organized and separated.
Docs - add css / scss modules.
I came across the same problem. I am using scss files with module pattern.
The simplest solution I could find is using attribute selector.
This does not work:
#myID {
color: red;
}
Instead of above code I used below in my module.scss file and worked:
h1[id="myID"] {
color: red;
}
本文标签: javascriptSass ID selector isn39t working in React and createreactlibraryStack Overflow
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