In my design with Material UI, the overflowing part of the card is absolute, but it is hidden, what could be the reason. Thanks.
my listbox is below
const Listbox = styled('ul')(
({ theme }) => `
width: 100%;
margin: -1px 0 ;
padding: 0;
position: absolute;
list-style: none;
border: 2px solid ${theme.palette.primary.main};
border-top: 0;
background-color: ${theme.palette.mode === 'dark' ? '#141414' : '#fff'};
overflow: auto;
max-height: 250px;
border-bottom-left-radius: 25px;
border-bottom-right-radius: 25px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
z-index: 1;
& li {
padding: 5px 12px;
display: flex;
& span {
flex-grow: 1;
}
& svg {
color: transparent;
}
}
& li[aria-selected='true'] {
background-color: ${theme.palette.mode === 'dark' ? '#2b2b2b' : '#fafafa'};
font-weight: 600;
& svg {
color: #1890ff;
}
}
& li.${autocompleteClasses.focused} {
background-color: ${theme.palette.mode === 'dark' ? '#003b57' : '#e6f7ff'};
cursor: pointer;
& svg {
color: currentColor;
}
}
`,
);
enter image description here
I created absolute postion element bu proble is persist
Related
How do I change the text color of the header and also for the content which is ant-collapse-content. I'm styling the AntCollapse using Styled and here's my code:
const StyledCollapse = styled(AntCollapse)`
&&& {
border: none;
border-radius: 0px;
box-shadow: none;
background: #0e0304;
}
.ant-collapse-content {
fontSize: 25px;
color: #fff;
}
.ant-collapse-header {
fontSize: 25px;
color: #fff;
}
`;
I tried using :global for both content and header but it didnt work as well.
try:
const StyledCollapse = styled(AntCollapse)`
&&& {
border: none;
border-radius: 0px;
box-shadow: none;
background: #0e0304;
}
&.ant-collapse-content {
fontSize: 25px;
color: #fff;
}
&.ant-collapse-header {
fontSize: 25px;
color: #fff;
}
`;
I found the React CSS modules usefull, but having problem when I tried to reuse the same component with a little modified css I stuck. For example I created Neon glowing button, but now need to change only the width of the Button and some additional small changes in the css.
The only option I see is component without css and for every different case need to rewrite the whole css. Is there a smarter way?
import React from "react";
import styles from "./index.module.css";
import { Link } from "react-router-dom";
const GlowingButton = ({ title, path }) => {
return (
<div className={styles.buttonWrapper}>
<Link className={styles.button} to={path}>
<button className={styles["glow-on-hover"]}>{title}</button>
</Link>
</div>
);
};
export default GlowingButton;
And here is index.module.css
.buttonWrapper {
margin: 0px;
padding: 0px;
display: flex;
justify-content: center;
align-items: center;
background: transparent;
font-family: "consolas";
}
.button {
margin: 0;
padding: 0;
width: 80%;
height: 8vh;
display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
background: #100f;
text-decoration: none;
}
.glow-on-hover {
width: 400px;
height: 50px;
border: none;
outline: none;
color: #fff;
background: #111;
cursor: pointer;
position: relative;
z-index: 0;
border-radius: 10px;
}
.glow-on-hover:before {
content: "";
background: linear-gradient(
45deg,
#ff0000,
#ff7300,
#fffb00,
#48ff00,
#00ffd5,
#002bff,
#7a00ff,
#ff00c8,
#ff0000
);
position: absolute;
top: -2px;
left: -2px;
background-size: 400%;
z-index: -1;
filter: blur(5px);
width: calc(100% + 4px);
height: calc(100% + 4px);
animation: glowing 20s linear infinite;
opacity: 0;
transition: opacity 0.3s ease-in-out;
border-radius: 10px;
}
.glow-on-hover:active {
color: #000;
}
.glow-on-hover:active:after {
background: transparent;
}
.glow-on-hover:hover:before {
opacity: 1;
}
.glow-on-hover:after {
z-index: -1;
content: "";
position: absolute;
width: 100%;
height: 100%;
background: #111;
left: 0;
top: 0;
border-radius: 10px;
}
#keyframes glowing {
0% {
background-position: 0 0;
}
50% {
background-position: 400% 0;
}
100% {
background-position: 0 0;
}
}
I want to make it so that when you click on one of the icons, a certain strip appears under it, which will mean that the person is on this page (something like this)
At the moment, my navbar looks like this
Here's what I have at the moment (HTML):
let marker = document.querySelector('#marker');
let item = document.querySelectorAll('nav a .MuiSvgIcon-root');
function indicator(e) {
marker.style.left = e.offsetLeft + "px";
marker.style.width = e.offsetWidth + "px";
}
item.forEach(link => {
link.addEventListener('click', (e) => {
indicator(e.target)
})
})
body {
position: fixed;
bottom: 0;
left: 0;
background: #f2f2f2;
width: 100%;
height: 60px;
display: flex;
justify-content: space-between;
align-items: center;
padding: 0 40px;
border-top: 1px solid lightgray;
z-index: 100;
}
.MuiSvgIcon-root {
font-size: 35px;
cursor: pointer;
transition: 0.3s cubic-bezier(0.1, 0.1, 0.5, 1.4);
:hover {
transform: translateY(-5px);
}
}
#marker {
position: absolute;
height: 4px;
width: 0;
background: #000;
bottom: 8px;
left: 0;
transition: 0.5s;
border-radius: 4px;
}
<div id="marker"></div>
<HomeIcon/>
<TimelineIcon/>
<AccountCircleIcon/>
<ExploreIcon/>
.MuiSvgIcon-root there is defining all icons.
Your js code is correct. You should check your HTML and CSS. Because their structure is important
In order to implement some features in my react app I need to flip an image in a grid horizonaly when the user choose it with onClick event.
I've readed regarding states in react , and noticed that this is what I need.
When onClick event, flip the image.
The follwing code isn't working well.
The isExpanded working fine, but the image in the grid isn't fliping.
What I'm doing wrong ?
I have initiated the isExpanded to false in my constractor.
handleToggle(e){
e.preventDefault();
this.setState({
isExpanded: !this.state.isExpanded,
})
render() {
const {isExpanded } = this.state;
return (
<div
className={`image-root ${isExpanded ? 'image-flip' : ''}`}
style={{
backgroundImage: `url(${this.urlFromDto(this.props.dto)})`,
width: this.state.size + 'px',
height: this.state.size + 'px'
}}
>
<div>
<FontAwesome className="image-icon" onClick={(e)=>
this.handleToggle(e)} name="arrows-alt-h" title="flip"/>
</div>
</div>
);
}
}
The .scss code:
.image-root {
background-size: cover;
background-position: center center;
display: inline-block;
vertical-align: top;
box-sizing: border-box;
position: relative;
border: 1px solid white;
> div {
visibility: hidden;
background: rgba(0, 0, 0, 0.7);
cursor: pointer;
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
color: white;
padding: 15px;
text-align: center;
text-align: center;
box-sizing: border-box;
white-space: pre;
display: flex;
align-items: center;
justify-content: center;
}
&:hover > div {
visibility: visible;
}
.image-icon {
font-size: 20px;
vertical-align: middle;
border: 1px solid #ccc;
color: #ccc;
border-radius: 5px;
cursor: pointer;
padding: 12px;
margin: 3px;
&:hover {
color: white;
border-color: white;
}
}
.image-flip {
-moz-transform: scaleX(-1);
-o-transform: scaleX(-1);
-webkit-transform: scaleX(-1);
transform: scaleX(-1);
filter: FlipH;
-ms-filter: "FlipH";
}
The issue was accured due to the image-flip css was in the wrong scope.
I just move the image-flip css out of the image-root scope.
Thanks.
I am using React-Select component with multi select. One of the problems I am facing is that if the user select 3 or 4 options the UI looks pretty bad because the text begins to overflow and that causes the component to grow either horizontally and vertically.
I want to have a behavior where the size of the component remains the same and if the user selects more options then it just shows "..." (ellipsis) rather than try to show the newly selected options.
The behavior I want is more inline with this component
http://instructure-react.github.io/react-select-box/
See how it handles multi-select.
I don't want to swap out components now because we have done lots of testing with React-Select.
Can you give me some guide lines on how to achieve this without removing react-select.
i've managed to achieve both the ellipsis effect and leaving the display at one row,
here is a working example
https://codesandbox.io/s/v638kx67w7
hope this helps
I solved this without losing the Input component like this;
import Select, { components as RSComponents } from "react-select";
const ValueContainer = ({ selectProps, children, ...props }) => {
let [values, input] = children;
if (Array.isArray(values)) {
values = selectProps.value.map((x) => x.label).join(', ');
}
return (
<RSComponents.ValueContainer {...props}>
<div style={{
maxWidth: "80%",
whiteSpace: "nowrap",
textOverflow: "ellipsis",
overflow: "hidden",
}}>
{values}
</div>
{input}
</RSComponents.ValueContainer>
);
};
const customStyles = useMemo(() => ({
valueContainer: (provided, state) => ({
...provided,
whiteSpace: "nowrap",
overflow: "hidden",
flexWrap: 'nowrap',
}),
input: (provided, state) => ({
...provided,
minWidth: '20%'
}),
}), []);
<Select
components={{ ValueContainer }}
isMulti
styles={customStyles}
...
/>
This is the generated Html for given react-select element
. react-select-box-container {
position: relative;
width: 240px;
display: inline-block;
background-color: #fff;
border-radius: 4px;
text-align: left;
box-shadow: 0 0 2px rgba(0, 0, 0, .3);
}
.react-select-box {
padding: 15px 0;
display: inline-block;
cursor: pointer;
border: none;
width: 100%;
text-align: left;
background-color: transparent;
}
.react-select-box:focus {
outline: 0;
box-shadow: 0 0 4px #0493D1;
}
.react-select-box:before {
content: ' ';
z-index: 1;
position: absolute;
height: 20px;
top: 15px;
right: 34px;
border-left: 1px solid #CBD2D7;
}
.react-select-box:after {
content: ' ';
position: absolute;
z-index: 1;
top: 23px;
right: 13px;
border-top: 6px solid #7B8E9B;
border-left: 5px solid transparent;
border-right: 5px solid transparent;
}
.react-select-box-label,
.react-select-box-option {
line-height: 16px;
font-size: 12px;
font-weight: bold;
color: #7B8E9B;
}
.react-select-box-label {
padding: 0 40px 0 20px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
color: #0493D1;
}
.react-select-box-empty .react-select-box-label {
color: #7B8E9B;
}
.react-select-box-click-outside-layer {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 2;
}
.react-select-box-clear {
position: absolute;
top: 15px;
right: 0;
width: 35px;
height: 20px;
background-color: #fff;
text-indent: -9999em;
z-index: 3;
border: none;
}
.react-select-box-clear:before {
content: '×';
position: absolute;
top: 2px;
left: 10px;
z-index: 1;
background-color: #7B8E9B;
border-radius: 100%;
font-size: 13px;
color: #fff;
line-height: 1;
width: 15px;
height: 15px;
text-indent: 0;
text-align: center;
}
.react-select-box-clear:hover,
.react-select-box-clear:focus {
outline: 0;
}
.react-select-box-clear:hover:before,
.react-select-box-clear:focus:before {
background-color: #0493D1;
}
.react-select-box-hidden {
display: none
}
.react-select-box-options {
margin: 2px 0 0;
position: absolute;
padding: 10px 0;
width: 240px;
top: 100%;
left: 0;
z-index: 4;
background-color: #fff;
border-radius: 4px;
box-shadow: 0 0 2px rgba(0, 0, 0, .3);
}
.react-select-box-options-list {
list-style: none outside;
margin: 0;
padding: 0;
}
.react-select-box-option {
padding: 10px 20px;
margin: 0;
cursor: pointer;
display: block;
line-height: 1.2;
text-decoration: none;
}
.react-select-box-option:hover {
color: #0493D1;
background-color: #f4f4f4;
}
.react-select-box-option-selected {
color: #CBD2D7;
}
.react-select-box-multi .react-select-box-option {
padding-left: 42px;
position: relative;
}
.react-select-box-multi .react-select-box-option:before {
content: ' ';
position: absolute;
line-height: 1;
text-align: center;
left: 20px;
top: 9px;
border-radius: 3px;
height: 12px;
width: 12px;
margin-right: 10px;
border: 1px solid #7B8E9B;
background: #f9f9f9;
vertical-align: middle;
}
.react-select-box-multi .react-select-box-option-selected:before {
content: '✓';
}
.react-select-box-multi .react-select-box-option-selected {
color: #1F3344;
}
.react-select-box-option:focus,
.react-select-box-option-focused {
color: #0493D1;
outline: 0;
background-color: #DDE2E5;
}
.react-select-box-close {
color: #0493D1;
text-transform: uppercase;
background-color: transparent;
border: none;
padding: 5px 0;
display: block;
text-align: center;
width: 100%;
font-weight: bold;
cursor: pointer;
outline: none;
}
.react-select-box-close:hover,
.react-select-box-close:focus {
text-decoration: underline;
}
.react-select-box-empty .react-select-box-close {
color: #CBD2D7;
}
.react-select-box-native {
position: absolute;
left: -99999em;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div class="react-select-box-container react-select-box-multi react-select-box-empty">
<button id="react-select-box-2" class="react-select-box" tabindex="0" aria-hidden="true">
<div class="react-select-box-label">
Favorite Colors
</div></button>
<div class="react-select-box-options react-select-box-hidden" aria-hidden="true" tabindex="0">
<div class="react-select-box-off-screen">
<a id="react-select-box-2-0" href="#" class="react-select-box-option" tabindex="-1">Red</a>
<a id="react-select-box-2-1" href="#" class="react-select-box-option" tabindex="-1">Green</a>
<a id="react-select-box-2-2" href="#" class="react-select-box-option" tabindex="-1">Blue</a>
</div>
<button class="react-select-box-close">Close</button>
</div>
<div class="react-select-box-native">
<label for="react-select-box-2-native-select">Favorite Colors</label>
<select id="react-select-box-2-native-select" multiple="multiple">
<option value="red">
Red
</option>
<option value="green">
Green
</option>
<option value="blue">
Blue
</option>
</select>
</div>
</div>