I apologizes in advance for this stupid question.
I created a series of components using the creat-react-app boilerplate. I imported them into the app.js and they render as expected but if I try move the components on the page using the app.css by giving my components an id tag. Nothing happens.
What am I missing? I thought that once you import the component you can just treat it as another html element on the page.
Again I apologizes for the simple question and grateful for any help.
As requested code:
one of my components;
import React from 'react';
import {Panel, Image} from 'react-bootstrap';
import galaxy from '/Volumes/Main Drive/Test_WebSite_2/src/Assets/galaxy.jpg';
import David from '/Volumes/Main Drive/Test_WebSite_2/src/Assets/David.jpg';
import { bootstrapUtils } from 'react-bootstrap/lib/utils';
bootstrapUtils.addStyle(Panel,'main','backgroundImg');
const IntroPanel =()=>(
<div>
<style type="text/css">
{`
.panel-backgroundImg{
width: 300px;
height: 150px;
border: 1px solid gray;
border-radius: 0px;
padding-bottom: 0px !importnt;
padding-top: 0px !importnt;
}
#background{
position: fixed;
}
.galaxy-background{
width: 298px;
height: 148px;
}
#galaxy-pos{
position: fixed;
left: 1px;
top: 73px;
}
.DavidProp{
width: 80px;
height: 80px;
border-radius: 50%;
border: 1px solid gray;
box-shadow: 0 0 0 3px white, 0 0 0 4px gray;
}
#DavidPos{
position: fixed;
left: 110px;
top: 185px;
}
.panel-main {
width: 300px;
height: 150px;
border-radius: 0px;
border: 1px solid gray;
padding-bottom: 0px !importnt;
padding-top: 0px !importnt;
right: 200px;
}
#mainPanel{
position: fixed;
top: 222px;
left: 0px;
}
.Name{
font-weight: Bold;
}
#NamePos{
position: fixed;
top: 275px;
left: 95.5px;
}
.Intro{
}
#IntroPos{
position: fixed;
top: 300px;
left: 10.5px;
}
.sighting{
font-style: oblique;
font-size: 14px;
font-weight: Bold;
}
`}
</style>
<div>
<Panel bsStyle="backgroundImg" id="background">
<img src={galaxy} className="galaxy-background" id="galaxy-pos" alt="backgroundImg"/>
</Panel>
<Panel bsStyle="main" id="mainPanel">
<p className="Name" id="NamePos">
David Townsend
</p>
<p className="Intro" id="IntroPos">
"I am a Leaf on the wind, Watch how I soar"
<p>-Wash, <span className="sighting">Serenity</span></p>
</p>
</Panel>
</div>
<div>
<Image src={David} className="DavidProp" id="DavidPos" />
</div>
</div>
);
export default IntroPanel;
Here is the App.js:
import React, { Component } from 'react';
import './App.css';
import MenuBar from './Components/MenuBar.js'
import IntroPanel from './Components/IntroPanel.js'
import AboutPanel from './Components/AboutPanel.js'
class App extends Component {
render() {
return (
<div className="App">
<div>
<MenuBar Name="Inside David Townsend's Brain"
LinkName1="Thoughts" Link1="#"
LinkName2="About" Link2="#"
LinkName3="Ideas" Link3="#"
LinkName4="Resume" Link4="#" />
</div>
<div>
<IntroPanel id="test" />
</div>
<div >
<AboutPanel />
</div>
</div>
);
}
}
export default App;
Here is the App.css:
.App {
text-align: center;
}
.App-logo {
animation: App-logo-spin infinite 20s linear;
height: 80px;
}
.App-header {
background-color: #222;
height: 150px;
padding: 20px;
color: white;
}
.App-intro {
font-size: large;
}
#keyframes App-logo-spin {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
#test{
position: fixed;
top: 300px;
left: 10.5px;
}
I answered my own question. The answer is in two parts.
I needed to change the css position: fixed; to position: relative;
If I understand it right the css fixed position is basically the world coordinates of the web page and the css relative position is a local coordinate of the parent object.
To move the React component I created a <div> with the created React component inside of it and moved the <div> using CSS.
I have no doubt that there is probably a more elegant way but this is how I solved my issue.
Related
I have a few lines of code to create a Rectangle or any other shapes I have tried are not rendering within the Stage. I have tried adding html elements, however they do render within the Stage. Is this caused due to the use of refs? There are no errors that appear in the console as well.
App.js
import "./App.css";
import { Stage, Layer, Rect, Circle } from "react-konva";
import { Html } from "react-konva-utils";
import { useEffect, useRef, useState } from "react";
import Elements from "./components/elements/elements.component";
function App() {
const canRef = useRef(null);
const canvasContainerRef = useRef(null);
const [canvasHeight, setCanvasHeight] = useState(0);
const [canvasWidth, setCanvasWidth] = useState(0);
useEffect(() => {
setCanvasWidth(canvasContainerRef.current.offsetWidt);
setCanvasHeight(canvasContainerRef.current.offsetHeight);
}, []);
return (
<div className="app">
<div className="header"></div>
<div className="main">
<div className="sidebar"></div>
<div className="elements">
<Elements canvasRef={canRef} />
</div>
<div className="editor">
<div ref={canvasContainerRef} className="canvas">
<Stage ref={canRef} width={canvasWidth} height={canvasHeight}>
<Layer>
<Html>
<h1> testing</h1>
</Html>
<Rect x={20} y={50} width={100} height={100} fill="red" />
</Layer>
</Stage>
</div>
<div className="slides"></div>
</div>
</div>
</div>
);
}
export default App;
App.css
.app {
display: flex;
flex-direction: column;
height: 100vh;
width: 100%;
}
.header {
display: flex;
width: 100%;
height: 8%;
background-color: white;
border-style: solid;
}
.main {
display: flex;
flex-direction: row;
background-color: white;
width: 100%;
height: 92%;
}
.sidebar {
display: flex;
flex-direction: column;
height: 100%;
width: 6%;
border-style: solid;
background-color: white;
}
.elements {
display: flex;
background-color: white;
width: 40%;
max-width: 40%;
}
.editor {
display: flex;
flex-direction: column;
width: 100%;
height: 100%;
}
.canvas {
display: flex;
width: 100%;
height: 80%;
background-color: #ebf1ff;
border-style: solid;
}
.slides {
background-color: white;
width: 100%;
height: 20%;
border-style: solid;
}
I was able to fix this by changing height and width of the stage to window.innerHeight and window.innerWidth. I am not sure why it worked now as it used to have the same height and width before as well, but that fixed my issue
I am working on animation in React app. I need animation starts working after hover off the button, the animation only works one time and after that for next time hover off the button does not make animation works.
I used
setTimeout(()=> {
e.target.classList.add(classes.hide);
}, 1);
to reset time to works again but it does not work out.
#keyframes rotate-before {
0% { right:0px; top:0px;}
25% { right:40px; top:0px;}
50% {bottom:10px; top:178px;right:40px;}
}
.content {
position: absolute;
inset: 30px;
z-index: 3;
display: flex;
flex-direction:column;
align-items: center;
justify-content: center;
}
.content:hover .button{
padding: .8rem .1rem;
background-color: #00092C;
border:none;
border-radius: 50%;
cursor: pointer;
color: #fff;
visibility:visible;
position: relative;
}
.hover{
padding: .8rem .1rem;
background-color: #00092C;
border:none;
border-radius: 50%;
cursor: pointer;
color: #fff;
visibility:visible;
position: relative;
animation: rotate-before 0.5s linear;
animation-iteration-count: 1;
}
.content .button{
padding: .8rem .1rem;
background-color: #00092C;
border:none;
border-radius: 50%;
cursor: pointer;
color: #fff;
position: relative;
visibility:hidden;
}
.hide{
padding: .8rem .1rem;
background-color: #00092C;
border:none;
border-radius: 50%;
cursor: pointer;
color: #fff;
position: relative;
visibility:hidden;
}
.content img {
position: absolute;
width: 100%;
height:100%;
object-fit: cover;
}
import "./App.css";
import { AnimatePresence, motion, useTransform } from "framer-motion/dist/framer-motion";
import classes from "./components/anm.module.css";
function App() {
const [isHovered, setHovered] = useState(false);
const change = (e) => {
e.target.classList.add(classes.hover);
setTimeout(()=> {
e.target.classList.add(classes.hide);
}, 1);
};
return (
<div className={classes.box}>
<div className={classes.content}>
<img
src="https://budgetreno.ca/wp-content/uploads/Pylon-25_compressed-thegem-portfolio-metro.jpg"
alt=""
/>
<motion.div className="square" onHoverEnd={change} whileHover={{}}>
<button id="test" className={classes.button}>
Follow
</button>
</motion.div>
</div>
</div>
);
}
export default App;
Relatively new to React, and am wanting to recreate the design below
enter image description here
I have the base formatting down, but as you will notice, there are lines separating the logo blocks, from the login and signup blocks, with the signup and login buttons pushed to the bottom.
Below is my current code
CSS:
width: 100vw;
height: 100vh;
}
body {
margin: 0;
padding: 0;
}
.Sidebar {
height: 100%;
width: 20%;
background-color: white;
border-right: 1px solid #F0F4FB;
padding-left: 15px;
box-sizing: border-box;
}
.SidebarList {
height: auto;
width: 100%;
padding-left: 15px;
font-size: 18px;
border: 2px #FD954E;
box-sizing: border-box
}
.SidebarList .row {
width: 100%;
height: 50px;
background-color: white;
list-style-type: none;
margin: 0%;
padding-bottom: 15px;
display: flex;
color: #A7ACB6;
justify-content: center;
align-items: center;
font-family: Arial, Helvetica, sans-serif;
}
.SidebarList .row:hover {
cursor: pointer;
background-color: #E7E7E7 ;
}
.SidebarList #active {
background-color: white;
color: #FD954E
}
.SidebarList .Login {
background-color: white;
color: #FD954E;
width: 279px;
height: 39px;
right: 1596px;
top: 958px;
border: 1px solid #FD954E;
box-sizing: border-box;
border-radius: 19.5px;
}
.SidebarList .SignUp {
width: 279px;
height: 39px;
right: 1596px;
top: 1011px;
background: #FD954E;
border-radius: 19.5px;
border: none;
}
.row #icon {
flex: 30%;
display: grid;
place-items: center;
transform: scale(1.2)
}
.row #title {
flex: 70%;
}
.Logo {
padding-left: 25px;
padding-top: 25px;
padding-bottom: 30px;
border-bottom: 1px solid #F0F4FB;
width: 55%;
}
Sidebar.js
import React from "react";
import "../App.css";
import { SidebarData } from './SidebarData'
import Logo from './Logo.svg'
function Sidebar() {
return (
<div className="Sidebar">
<div>
<img src = {Logo} alt='Logo’ className=‘Logo’ />
</div>
<ul className="SidebarList">
{SidebarData.map((val, key) => {
return (
<li
key={key}
className="row"
id={window.location.pathname == val.link ? "active" : ""}
onClick={() => {
window.location.pathname = val.link;
}}
>
<div id="icon">{val.icon}</div> <div id="title">{val.title}</div>
</li>
);
})}
</ul>
<div className= "SidebarList">
<button className="Login">
Login
</button>
</div>
<div className= "SidebarList">
<button className="SignUp">
Sign Up
</button>
</div>
</div>
);
}
export default Sidebar;
How should I structure my code in order to acheive my desired result? Ex: with the logo at the top with the seperator, the list of navigation elements, and then the login and signup buttons at the bottom with the seperator?
Currently, my sidebar looks as follows, with the seperator not full width between the logo and navigation elements, and the buttons extending beyond the sidebar.
enter image description here
It would be easier to simplify the problem with just HTML and CSS as that's much easier to troubleshoot. Part of your problem is that you are defining the width of the sidebar as a percentage of the screen width but elements within the sidebar are defined with a width in pixels. When the browser window is too small, your buttons will appear outside the full width of the sidebar. You could either code all your values as percentages or in pixels. Alternatively, you could use a mix and just set a min-width for the sidebar so that you don't end up with elements out of place.
The reason that your line break is not the full width of your sidebar is because you are defining it with the border-bottom property of the logo. Your logo is not 100% the width of the sidebar so your line break will only be the width of the logo. A better solution would be to define a div that is set to width: 100%. This way, you will have more control.
Here is a simplified solution to your sidebar problem using pixels to define the widths.
HTML:
<div class="sidebar">
<div class="header">
<div class="logo">Logo</div>
</div>
<div class="line-break" />
<div class="content">
<ul class="nav">
<li>Home</li>
<li>Blog</li>
</ul>
</div>
<div class="line-break" />
<div class="footer">
<button class="login">Login</button>
<button class="sign-up">Sign up</button>
</div>
</div>
CSS:
html, body {
height: 100%;
margin: 0;
padding: 0;
}
.sidebar {
width: 300px;
height: 100%;
border-right: 1px solid grey;
}
.line-break {
height: 1px;
width: 100%;
background-color: grey;
}
.header .logo {
height: 40px;
width: 200px;
background-color: grey;
margin: 20px;
}
ul.nav {
list-style-type: none;
padding: 20px 0 0 40px;
}
ul.nav li {
margin-bottom: 14px;
}
ul.nav li:last-child {
margin-bottom: 0;
}
.footer {
display: flex;
flex-direction: column;
align-items: center;
padding: 20px 0;
}
.footer button {
padding: 6px 0;
width: 80%;
margin-bottom: 14px;
}
.footer button:last-child {
margin-bottom: 0;
}
And here is a link to a CodePen
where you can see this in action.
so I'm using slick slider on my ReactJS app, by the config I set custom class from my modular CSS, slick slider dots active class (".slick-active) is automatically toggled
but my CSS wont applied, how is the proper way to style the active state of the dots
thanks in advance,
import style from "./MainSlider.module.scss";
const settings = {
dots: true,
infinite: true,
autoplaySpeed: 5000,
speed: 1500,
autoplay: true,
dotsClass: style.slickDots,
slidesToShow: 1,
slidesToScroll: 1
};
<Slider {...settings}>
{
sliderItems.map((sliderItem, idx) => (
<div key={idx} className={style.sliderItem}>
<div className={style.image}>
<img src={sliderItem.image} alt="" />
</div>
<div className={style.text}>
<p>{sliderItem.title}</p>
<Link to="/service" className={style.more}>
<img src={ViewMore} alt=""/>
</Link>
</div>
</div>
))
}
</Slider>
this is my MainSlider.module.scss
.slider {
width: 70vw;
height: 70vh;
.slickDots {
position: absolute;
bottom: -50px;
display: block;
width: 100%;
padding: 0;
margin: 0;
list-style: none;
li{
position: relative;
display: inline-block;
margin-right: 30px;
padding: 0;
cursor: pointer;
&.slick-active {
background: magenta !important;
button {
&::before {
background: red;
}
}
}
button {
font-size: 0;
line-height: 0;
display: block;
width: 15px;
height: 15px;
border-radius: 50%;
border:2px solid white;
cursor: pointer;
outline: none;
background: transparent;
&::before {
position: absolute;
top: 0;
left: 0;
width: 15px;
height: 15px;
border-radius: 50%;
content: ' ';
color: black;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
}
}
}
}
I add image instead of code so it will be more readable and can help you understand more about my problem
code
For applying your styles to global styles, like slick-active in css-modules you should use this approach:
:global(.slick-active) {
background-color: red;
}
I want my navbar to be fixed and stay above the rest of the page as i scroll down, but whenever i add the 'position: fixed;' function on the css page it disappears.
Here is the code for the navbar in JS and Css...
import Logo from '../../Images/mmt-white.png';
import './Navbar.css';
const Navbar = props => (
<header className="Navbar">
<nav className="Navbar__navigation">
<div></div>
<div className='Navbar__logo'><img src={Logo}/></div>
<div className='spacer '/>
<div className="Navbar_navigation-items">
<ul>
<li>Home</li>
<li>Servicos</li>
<li>Depoimentos</li>
<li>Começando</li>
<li>Contacte-nos</li>
</ul>
</div>
<div className="Navbar_navigation_items_acessar">
<ul>
<li>Acessar</li>
</ul>
</div>
</nav>
</header>
);
export default Navbar;
And here is my app.js where i import all the pages and the navbar on top off them...
import Navbar from './components/NavBar/Navbar';
import Home from "./components/pages/HomePage/Home";
import Comecando from "./components/pages/Comecando/Comecando";
import Depoimentos from "./components/pages/Depoimentos/Depoimentos";
import Sac from "./components/pages/SAC/Sac";
import Servicos from "./components/pages/Servicos/Servicos";
import './App.css';
function App () {
return(
<div className='App'>
<div>
<Navbar/>
</div>
<Home/>
<Servicos/>
<Comecando/>
<Depoimentos/>
<Sac/>
</div>
);
}
export default App;
and here is the css
.NavbarItems {
background: linear-gradient(90deg,rgb(49,56,64)0%,rgba(49, 56, 64, 1) 100%);
height: 10vh;
display: flex;
justify-content: center;
align-items: center;
font-size: 1,2rem;
left: 0;
position: fixed;
top: 0;
z-index: 1;
position: relative;
}
.sticky {
position: fixed;
top: 0;
width: 100%;
}
.navbar-logo{
position: absolute;
top: 0;
left: 0;
transform: translate(15%, 10%);
}
.fa-react{
margin-left: 0.5rem;
font-size: 1,6rem;
}
.nav-menu {
display: grid;
grid-template-columns: repeat(6, auto);
grid-gap: 10px;
transform: translate(8%, 0%);
list-style: none;
margin-left: 10vh;
text-align: center;
width: 80vw;
justify-content: end;
padding-left: 10vh;
margin-right: 1rem;
font-size: 10px;
}
.nav-links {
color:#edf0f1;
margin-top: 2rem;
padding-right: 2rem;
padding: 0;
text-decoration: none;
font-size: 22px;
font-family: monospace;
text-transform: uppercase;
}
.nav-links:hover{
border-radius: 4px;
transition: all 0.2s ease0;
color: #0088a9;
}
.fa-bars{
color: #ffffff;
}
button{
margin-left: 10vh;
right: 0;
padding: 9px 25px;
background-color: rgba(0, 136, 169, 1);
border: none;
border-radius: 50px;
cursor: pointer;
transition: all 0.3s ease 0s;
font-family: "Montserrat", sans-serif;
font-weight: 500;
color: #edf0f1;
font-size: 17px;
text-decoration: none;
}
.menu-icon{
display: none;
}
.nav-links-mobile{
color: transparent;
}
You may want to add the following to your NavBar class in your NavBar.css file to add the positional properties like so:
left: 0;
position: fixed;
top: 0;
z-index: 1; // increase this value if you have other elements at varying levels of elevation
Or you may want to add the following to your NavBar class in your NavBar.css file instead of position: fixed (it depends on the behavior you're looking for):
position: sticky;
top: 0; // vertical position you'd like the element to stick to
z-index: 1; // increase this value if you have other elements at varying levels of elevation