How do you embed a BTCPay button in React? - reactjs

When creating a pay button on the BTCPay dashboard, it gives you code that looks like:
<script>if(!window.btcpay){ var head = document.getElementsByTagName('head')[0]; var script = document.createElement('script'); script.src='https://btcpayjungle.com/modal/btcpay.js'; script.type = 'text/javascript'; head.append(script);}function onBTCPayFormSubmit(event){ var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { if(this.status == 200 && this.responseText){ var response = JSON.parse(this.responseText); window.btcpay.showInvoice(response.invoiceId); } } }; xhttp.open("POST", event.target.getAttribute('action'), true); xhttp.send(new FormData( event.target ));}</script><style type="text/css"> .btcpay-form { display: inline-flex; align-items: center; justify-content: center; } .btcpay-form--inline { flex-direction: row; } .btcpay-form--block { flex-direction: column; } .btcpay-form--inline .submit { margin-left: 15px; } .btcpay-form--block select { margin-bottom: 10px; } .btcpay-form .btcpay-custom { display: flex; align-items: center; justify-content: center; } .btcpay-form .plus-minus { cursor:pointer; font-size:25px; line-height: 25px; background: #DFE0E1; height: 30px; width: 45px; border:none; border-radius: 60px; margin: auto 5px; display: inline-flex; justify-content: center; } .btcpay-form select { -moz-appearance: none; -webkit-appearance: none; appearance: none; color: currentColor; background: transparent; border:1px solid transparent; display: block; padding: 1px; margin-left: auto; margin-right: auto; font-size: 11px; cursor: pointer; } .btcpay-form select:hover { border-color: #ccc; } #btcpay-input-price { -moz-appearance: none; -webkit-appearance: none; border: none; box-shadow: none; text-align: center; font-size: 25px; margin: auto; border-radius: 5px; line-height: 35px; background: #fff; } </style>
<form method="POST" onsubmit="onBTCPayFormSubmit(event);return false" action="https://btcpayjungle.com/api/v1/invoices" class="btcpay-form btcpay-form--block">
<input type="hidden" name="storeId" value="..." />
<input type="hidden" name="jsonResponse" value="true" />
<input type="hidden" name="price" value="0.01" />
<input type="hidden" name="currency" value="BTC" />
<input type="image" class="submit" name="submit" src="https://btcpayjungle.com/img/paybutton/pay.svg" style="width:209px" alt="Pay with BtcPay, Self-Hosted Bitcoin Payment Processor">
</form>
to copy and paste into your website. The main problem is it that code uses script and style tags which aren't allowed in React's JSX sytax. So how do you embed the button in a React Website?

Related

There is an error when using conditional rendering in styled-components

I'm trying to make toggle menu by using state. I want to hide component when the value of state is false. So I made conditional rendering in styled-component but there is an error. It says "'isChecked' is not defined no-undef". I want to fix this error but don't know how to fix it and where is wrong. I'd appreciate it if you let me know Thanks!
This is my code. The cord was long, so I erased the irrelevant part. It's still a long code, but I think you just need to look at the part I commented on
import React, { useState } from 'react'
import styled from 'styled-components';
const Body3LeftStart = styled.div`
flex-basis: 66.66666667% !important;
max-width: 66.66666667%;
box-sizing: border-box;
flex: 0 0 auto;
padding-left: 8px;
padding-right: 8px;
`
const Body3LeftSection = styled.div`
margin-bottom: 8px;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
color: #000a12;
box-sizing: border-box;
#Body3Section1 {
display: flex;
align-items: flex-end;
margin-bottom: 8px;
}
#Body3Section1::before {
display: block;
margin-top: -71px;
padding-top: 71px;
visibility: hidden;
content: " ";
z-index: 0;
}
#Body3Section1Span {
margin-right: 8px;
line-height: 1.45;
letter-spacing: -.3px;
color: #343a40;
font-size: 22px;
font-weight: 700;
}
#Body3Section1Span2 {
line-height: 1.5;
letter-spacing: -.3px;
font-size: 16px;
color: #adb5bd;
font-weight: 500;
}
`
const Body3LeftSection2 = styled.div`
display: flex;
margin-bottom: 20px;
align-items: flex-end;
#Body3LeftSection2Text {
font-weight: 400;
line-height: 1.47;
letter-spacing: -.3px;
font-size: 15px;
margin-right: 12px;
color: #495057;
word-break: keep-all;
}
`
const Body3LeftToggle = styled.div`
overflow: hidden;
border: 1px solid #e9ecef;
border-radius: 4px;
`
const Body3LeftToggle1 = styled.div`
box-sizing: border-box;
font-size: 1rem;
font-weight: 400;
line-height: 1.5;
`
const Body3LeftToggleTitle = styled.div`
border-top: unset;
display: flex;
align-items: center;
padding: 15px 20px;;
border-bottom: 1px solid #f1f3f5;
background-color: #f8f9fa;
cursor: pointer;
#Body3LeftToggleButton {
display: inline-flex;
margin-right: 8px;
width: 16px;
height: 16px;
align-items: center;
justify-content: center;
transition: background-color .15s ease;
}
`
const Body3LeftToggleTitleText = styled.div`
line-height: 1.47;
letter-spacing: -.3px;
font-size: 15px;
color: #343a40;
font-weight: 700;
font-style: inherit;
`
const Body3LeftToggleTitleText2 = styled.div`
font-weight: 400;
line-height: 1.47;
letter-spacing: -.3px;
font-size: 15px;
margin-left: auto;
color: #343a40;
`
//This is the component I want to put in a toggle. I used conditional rendering here.
const Body3LeftToggleContent = styled.div`
max-height: 50px;
overflow: hidden;
${isChecked===false}{
display: none;
}
`
const Body3LeftToggleContentWrap = styled.div`
display: flex;
align-items: center;
padding: 14px 20px;
`
function Body3Left() {
// I made useState here
const [isChecked,setChecked] = useState(false)
return (
<Body3LeftStart>
<Body3LeftSection>
<div id='Body3Section1'>
<span id='Body3Section1Span'>
커리큘럼
</span>
<span id='Body3Section1Span2'>
총 39
개 ˙ 5시간 2분의 수업
</span>
</div>
<Body3LeftSection2>
<span id='Body3LeftSection2Text'>
이 강의는 영상, 수업 노트가 제공됩니다. 미리보기를 통해 콘텐츠를 확인해보세요.
</span>
<button id='Body3LeftSection2Button'>
모두 접기
</button>
</Body3LeftSection2>
<Body3LeftToggle>
<Body3LeftToggle1>
<Body3LeftToggleTitle>
// I used button here. I erased it because the svg code was long, but there is an arrow picture in it. I changed the value every time I pressed the button
<span id='Body3LeftToggleButton'>
<svg onClick={()=>{setChecked(!isChecked)}} style={{display:isChecked===true&&'none' ,width:'16', height:'16'}}></svg>
<svg onClick={()=>{setChecked(!isChecked)}} style={{display:isChecked===false&&'none' ,width:'16', height:'16'}}></svg>
</span>
<Body3LeftToggleTitleText>
섹션 0. 소개
</Body3LeftToggleTitleText>
<Body3LeftToggleTitleText2>
1강 ∙ 4분
</Body3LeftToggleTitleText2>
</Body3LeftToggleTitle>
<Body3LeftToggleContent>
<Body3LeftToggleContentWrap>
<span id='Body3LeftToggleContentText1'>
강의 소개
</span>
<span id='Body3LeftToggleContentText2'>
<span id='Body3LeftToggleContentText3'>
04:41
</span>
</span>
</Body3LeftToggleContentWrap>
</Body3LeftToggleContent>
</Body3LeftToggle1>
</Body3LeftToggle>
</Body3LeftSection>
</Body3LeftStart>
)
}
export default Body3Left;
you have to pass the state as props to the styled component as
const Body3LeftToggleContent = styled.div`
max-height: 50px;
overflow: hidden;
display: ${props => props.isChecked ? "block" : "none"}; // get prop value as so
`;
from the JSX as
</Body3LeftToggleTitle>
<Body3LeftToggleContent isChecked={isChecked}> // like so
<Body3LeftToggleContentWrap>
only added the parts of the code to alter ....
for reference on passing props

how can i move image a very little bit up and add text below it { note i am talking about the highlighted profile image with blue }

how can i move image a very little bit up and add text below it { note i am talking about the highlighted profile image with blue } [image here][1] also see my code and tell every step to do that i have tired margin button but it didn't work
`import { Header } from "../../features/theme/Header";
import styles from "./Home.module.css";
import { useAppSelector } from "../../app/hooks";
import { Feed } from "../../features";
export function Home(): JSX.Element {
const { currentUserImage } = useAppSelector((state) => state.currentUser);
return (
<div className={styles.home}>
<Header page="Home" />
<div className={styles.tweetField}>
<div className={styles.userAvatar}>
<img src={currentUserImage} alt="" />
</div>
<div>
<div>
</div>
</div>
</div>
<Feed />
</div>
);
}
my css code
.home{
border-right: solid 0.2px var(--border-color);
}
.homeHeader{
display: flex;
align-items: center;
justify-content: space-between;
padding: 1rem;
border-bottom: solid 0.2px var(--border-color);
font-size: 1.2rem;
font-weight: bold;
}
.homeHeader button{
border: none;
background: none;
font-size: 1.3rem;
color: var(--theme-page-text);
}
.tweetField{
display: flex;
margin-top: 1rem;
border-bottom: solid 0.2px var(--border-color);
}
.userAvatar{
outline: none;
width: 3rem;
height: 3rem;
border-radius: 50%;
margin-left: 1rem;
background: #fff;
}
.userAvatar img{
width: 3rem;
height: 3rem;
border-radius: 50%;
object-fit: cover;
background: #fff;
}
.tweetActions{
width: 100%;
margin: 1rem;
}
.tweetActions span{
font-size: 1.3rem;
color: var(--light-text-color);
}
.tweetActions div{
display: flex;
align-items: center;
justify-content: space-between;
margin-top: 1rem;
}
.tweetActions button:first-child{
border: none;
background: none;
outline: none;
color: var(--primary-color);
font-size: 1.2rem;
}
.tweetActions button:last-child{
border: none;
outline: none;
color: #fff;
background: var(--primary-color);
opacity: 0.5;
font-size: 1rem;
font-weight: bold;
padding: 0.5rem 1.2rem;
border-radius: 2rem;
}
image here =
[1]: https://i.stack.imgur.com/JpZKd.png

ow can i move image a very little bit up and add text below it { note i am talking about the highlighted profile image with blue }

how can i move image a very little bit up and add text below it { note i am talking about the highlighted profile image with blue }also see my code and tell every step to do that i have tired margin button but it didn't work pls tell how to do pls also see the image image here
`import { Header } from "../../features/theme/Header";
import styles from "./Home.module.css";
import { useAppSelector } from "../../app/hooks";
import { Feed } from "../../features";
export function Home(): JSX.Element {
const { currentUserImage } = useAppSelector((state) => state.currentUser);
return (
<div className={styles.home}>
<Header page="Home" />
<div className={styles.tweetField}>
<div className={styles.userAvatar}>
<img src={currentUserImage} alt="" />
</div>
<div>
<div>
</div>
</div>
</div>
<Feed />
</div>
);
}
my css code
.home{
border-right: solid 0.2px var(--border-color);
}
.homeHeader{
display: flex;
align-items: center;
justify-content: space-between;
padding: 1rem;
border-bottom: solid 0.2px var(--border-color);
font-size: 1.2rem;
font-weight: bold;
}
.homeHeader button{
border: none;
background: none;
font-size: 1.3rem;
color: var(--theme-page-text);
}
.tweetField{
display: flex;
margin-top: 1rem;
border-bottom: solid 0.2px var(--border-color);
}
.userAvatar{
outline: none;
width: 3rem;
height: 3rem;
border-radius: 50%;
margin-left: 1rem;
background: #fff;
}
.userAvatar img{
width: 3rem;
height: 3rem;
border-radius: 50%;
object-fit: cover;
background: #fff;
}
.tweetActions{
width: 100%;
margin: 1rem;
}
.tweetActions span{
font-size: 1.3rem;
color: var(--light-text-color);
}
.tweetActions div{
display: flex;
align-items: center;
justify-content: space-between;
margin-top: 1rem;
}
.tweetActions button:first-child{
border: none;
background: none;
outline: none;
color: var(--primary-color);
font-size: 1.2rem;
}
.tweetActions button:last-child{
border: none;
outline: none;
color: #fff;
background: var(--primary-color);
opacity: 0.5;
font-size: 1rem;
font-weight: bold;
padding: 0.5rem 1.2rem;
border-radius: 2rem;
}
wewaewavresrvesgrefesfvesfvesfrervesrservesrves

Use button to move to next scroll-snap

I have a next button in the sliding animation here. I want users to move to the next slide on clicking the next button and it ends on the last slide.
I'm quite new to programming so i tried the below approach to move to a specific div id but not working
<a href={"#slide-${i+2}"}
I'm doing this in react, but for simplicity, i have written this in simple form. Could someone help me with this.
* {
box-sizing: border-box;
}
.slider {
width: 800px;
text-align: center;
overflow: hidden;
}
.slides {
display: flex;
overflow-x: auto;
scroll-snap-type: x mandatory;
scroll-behavior: smooth;
-webkit-overflow-scrolling: touch;
/*
scroll-snap-points-x: repeat(300px);
scroll-snap-type: mandatory;
*/
}
.slides::-webkit-scrollbar {
width: 10px;
height: 10px;
}
.slides::-webkit-scrollbar-thumb {
background: black;
border-radius: 10px;
}
.slides::-webkit-scrollbar-track {
background: transparent;
}
.slides > div {
scroll-snap-align: start;
flex-shrink: 0;
width: 800px;
height: 300px;
margin-right: 50px;
border-radius: 10px;
background: #eee;
transform-origin: center center;
transform: scale(1);
transition: transform 0.5s;
position: relative;
display: flex;
justify-content: center;
align-items: center;
font-size: 100px;
}
.slides > div:target {
/* transform: scale(0.8); */
}
img {
object-fit: cover;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.slider > a {
display: inline-flex;
width: 1.5rem;
height: 1.5rem;
background: white;
text-decoration: none;
align-items: center;
justify-content: center;
border-radius: 50%;
margin: 0 0 0.5rem 0;
position: relative;
}
.slider > a:active {
top: 1px;
}
.slider > a:focus {
background: #000;
}
/* Don't need button navigation */
#supports (scroll-snap-type) {
.slider > a {
display: none;
}
}
html, body {
height: 100%;
overflow: hidden;
}
body {
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(to bottom, #74ABE2, #5563DE);
font-family: 'Ropa Sans', sans-serif;
}
<div class="slider">
<button>Next</button>
<div class="slides">
<div id="slide-1">
1
</div>
<div id="slide-2">
2
</div>
<div id="slide-3">
3
</div>
<div id="slide-4">
4
</div>
<div id="slide-5">
5
</div>
</div>
</div>
You can use scrollIntoView by targeting the id of whatever the next slide is and have a simple state to keep track of the current id.
const App = () => {
const [current, setCurrent] = React.useState(1)
React.useEffect(() => {
if (current === 6) setCurrent(1)
document.querySelector(`#slide-${current > 5?1:current}`).scrollIntoView();
}, [current])
return (
<div className="slider">
<button onClick={() => {
setCurrent(cur=>cur+1)
}}>Next</button>
<div className="slides">
<div id="slide-1">
1
</div>
<div id="slide-2">
2
</div>
<div id="slide-3">
3
</div>
<div id="slide-4">
4
</div>
<div id="slide-5">
5
</div>
</div>
</div>
)
}
ReactDOM.render(<div><App /></div>, document.getElementById("app"));
* {
box-sizing: border-box;
}
.slider {
width: 800px;
text-align: center;
overflow: hidden;
}
.slides {
display: flex;
overflow-x: auto;
scroll-snap-type: x mandatory;
scroll-behavior: smooth;
-webkit-overflow-scrolling: touch;
/*
scroll-snap-points-x: repeat(300px);
scroll-snap-type: mandatory;
*/
}
.slides::-webkit-scrollbar {
width: 10px;
height: 10px;
}
.slides::-webkit-scrollbar-thumb {
background: black;
border-radius: 10px;
}
.slides::-webkit-scrollbar-track {
background: transparent;
}
.slides > div {
scroll-snap-align: start;
flex-shrink: 0;
width: 800px;
height: 300px;
margin-right: 50px;
border-radius: 10px;
background: #eee;
transform-origin: center center;
transform: scale(1);
transition: transform 0.5s;
position: relative;
display: flex;
justify-content: center;
align-items: center;
font-size: 100px;
}
.slides > div:target {
/* transform: scale(0.8); */
}
img {
object-fit: cover;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.slider > a {
display: inline-flex;
width: 1.5rem;
height: 1.5rem;
background: white;
text-decoration: none;
align-items: center;
justify-content: center;
border-radius: 50%;
margin: 0 0 0.5rem 0;
position: relative;
}
.slider > a:active {
top: 1px;
}
.slider > a:focus {
background: #000;
}
/* Don't need button navigation */
#supports (scroll-snap-type) {
.slider > a {
display: none;
}
}
html, body {
height: 100%;
overflow: hidden;
}
body {
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(to bottom, #74ABE2, #5563DE);
font-family: 'Ropa Sans', sans-serif;
}
<script crossorigin src="https://unpkg.com/react#16/umd/react.development.js"></script>
<script crossorigin src="https://unpkg.com/react-dom#16/umd/react-dom.development.js"></script>
<div id="app"></div>

How to upload image with preview in react js

I have a reactjs application. I would like to know how to upload image with preview. Please advise.
you must read this mdn document about FileReader.
And then, based on your understand, you can apply like this.
export default () => {
const [preview, setPreview] = useState(null);
const fileHandler = evt => {
const f = evt.target.files[0];
if (f) {
const reader = new FileReader();
reader.onload = ({ target: { result } }) => {
setPreview(result);
};
reader.readAsDataURL(f); // you can read image file as DataURL like this.
} else {
setPreview(null);
}
};
return (
<div>
<input
type="file"
accept="image/*"
onChange={fileHandler}
/>
{ preview && <img src={preview} /> }
</div>);
}
The following illustrated code example is a part of my project.
As long as if you aren't following strict react pratices then this should work really well. You can change the styling as per your needs.
import React, { Component } from 'react';
import './App.css';
class App extends Component {
render() {
const imageHandler = () => {
const inpFile = document.getElementById('inpFile');
const previewContainer = document.getElementById('imagePreview');
const previewImage = previewContainer.querySelector('.image-preview__image');
const previewDefaultText = previewContainer.querySelector('.image-preview__default-text');
inpFile.addEventListener('change', function() {
const file = this.files[0];
if (file) {
const reader = new FileReader();
previewDefaultText.style.display = 'none';
previewImage.style.display = 'block';
reader.addEventListener('load', function() {
previewImage.setAttribute('src', this.result);
});
reader.readAsDataURL(file);
} else {
previewDefaultText.style.display = null;
previewImage.style.display = null;
previewImage.setAttribute('src', '');
}
});
};
return (
<div>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet" />
<div className="login">
<div className="reg-container">
<div className="profile-pic">
Add your Profile Picture:
<div className="add-picture">
<div className="image-preview" id="imagePreview">
<div className="card-image" />
<img alt="" className="image-preview__image" />
<span className="image-preview__default-text" />
</div>
<input
onClick={imageHandler}
type="file"
name="inpFile"
id="inpFile"
accept="image/*"
/>
<div className="label-holder">
<label className="image-upload" for="inpFile">
<i className="material-icons">add_photo_alternate</i>
Choose your Photo
</label>
</div>
</div>
</div>
</div>
</div>
</div>
);
}
}
export default App;
and obviously the styling file App.css
#import url('https://fonts.googleapis.com/css?family=Lato|Varela+Round&display=swap');
*{
margin: 0;
padding: 0;
}
.profile-pic {
font-family: 'Varela Round', sans-serif;
text-align: center;
padding: 1rem;
padding-top: 0;
padding-bottom: 0;
font-weight: bold;
font-size: 1.5rem;
}
/* ============================== */
.add-picture{
margin: auto;
font-size: 1rem;
display: flex;
text-align: center;
flex-direction: column;
justify-content: center;
align-items: center;
font-family: 'Lato', sans-serif;
}
.image-preview{
width: 120px;
min-height: 150px;
border: 5px solid black;
margin-top: 15px;
border-radius: 15px;
display: flex;
align-items: center;
justify-content: center;
font-weight: bold;
color: #000;
outline: none;
z-index: ;
}
.image-preview__image{
display: none;
width: 100%;
height: 150px;
display:block;
object-fit: cover;
z-index: -11;
}
span{
/* background-image: url("../blank_user.webp"); */
width: 120px;
height: 150px;
background-size: cover;
background-position: center;
z-index: -9;
position: absolute;
border-radius: 15px;
outline: none;
}
#inpFile[type="file"]{
display:none;
margin-top: 20px;
}
.label-holder{
width: 200px;
height: 50px;
margin-top: 1rem;
}
.image-upload{
color: white;
background-color: black;
border: 1px solid #000;
display: inline-block;
padding: 6px 12px;
cursor: pointer;
font-family: 'Lato', sans-serif;
display: flex;
justify-content: center;
border-radius: 50px;
}
.description {
font-family: 'Varela Round', sans-serif;
text-align: center;
padding: 1rem;
padding-top: 0;
font-weight: bold;
font-size: 1.5rem;
}
.description textarea{
font-family: 'Lato', sans-serif;
font-size: 1rem;
background: none;
width: 350px;
height: 100px;
border: 2px solid black;
border-radius: 10px;
outline: none;
text-align: center;
}
#media screen and (max-width:550px){
.description textarea{
width: 260px;
}
}
Consider watching this Tutorial and other online article
you can also add the state management to the <input/>

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