[英]Slider inside of Modal is not working - React + Material UI
我正在嘗試在 MUI 模態組件中附加自定義滑塊組件。
我的滑塊在故事書上工作得很好,這是預期的行為:
但是當我將它添加到 Material UI 模式中時,這是行為:
我真的不知道會發生什么......我已經嘗試使用另一個滑塊庫制作我的自定義模式(沒有 MUI)並且它們的行為都相同。
當我嘗試在模態上移動滑塊時收到此警告:
Slider.js:770 [Violation] Added non-passive event listener to a scroll-blocking 'touchstart' event.
Consider marking the event handler as 'passive' to make the page more responsive.
See https://www.chromestatus.com/feature/5745543795965952
這是我的滑塊代碼(強調一下,它在模態之外完美運行:
import React from "react";
import {
styled,
Grid,
Slider as MUISlider,
InputBase,
Tooltip,
} from "@material-ui/core";
const CustomSlider = styled(MUISlider)(({ theme }) => ({
color: theme.palette.secondary.light,
width: 86,
}));
const GasInput = styled(InputBase)(({ theme }) => ({
color: theme.palette.secondary.light,
width: 48,
height: 32,
border: "1px solid #ECEFF3",
borderRadius: 4,
background: "#FAFCFF",
fontSize: 12,
boxSizing: "border-box",
padding: 12,
}));
const SliderContainer = styled(Grid)({
width: 200,
height: 20,
marginTop: -10,
});
const Input = styled(Grid)({
paddingLeft: 8,
});
export interface SliderProps {
value: number;
min: number;
max: number;
onChangeValue: (value: number) => void;
}
interface Props {
children: React.ReactElement;
open: boolean;
value: number;
}
function ValueLabelComponent(props: Props) {
const { children, open, value } = props;
return (
<Tooltip open={open} enterTouchDelay={0} placement="top" title={value}>
{children}
</Tooltip>
);
}
export function Slider({ min, max, value, onChangeValue }: SliderProps) {
const handleSliderChange = (
_: React.ChangeEvent<unknown>,
value: number | number[]
) => {
onChangeValue(Number(value));
};
const handleInputChange = (event: React.ChangeEvent<HTMLInputElement>) => {
onChangeValue(parseInt(event.target.value, 10));
};
return (
<SliderContainer
container
direction="row"
alignItems="center"
justify="flex-end"
>
<Grid item>
<CustomSlider
ValueLabelComponent={ValueLabelComponent}
min={min}
max={max}
value={value}
onChange={handleSliderChange}
/>
</Grid>
<Input item>
<GasInput type="number" value={value} onChange={handleInputChange} />
</Input>
</SliderContainer>
);
}
我使用您的代碼創建了一個示例。 一切似乎都按預期工作。 將您的本地代碼與該代碼進行比較。
感謝@jack.benson 的回答,我能夠找出到底發生了什么(非常感謝先生)。
我創建了一個模態組件,它抽象了我將在整個應用程序中使用的模態的主要內容:
import React from "react";
import { Modal as MUIModal, Box, styled } from "@material-ui/core";
interface ModalProps {
width: number;
height: number;
children: React.ReactNode;
open: boolean;
}
export function Modal({ width, height, children, open }: ModalProps) {
const ModalContainer = styled(MUIModal)({
height,
width,
margin: "auto",
borderRadius: 12,
});
const ModalBox = styled(Box)({
height,
width,
background: "#FFFFFF",
borderRadius: 12,
outline: "none",
});
return (
<ModalContainer open={open}>
<ModalBox>{children}</ModalBox>
</ModalContainer>
);
}
如您所見,我正在使用styled
函數來設置我的組件的樣式。 這就是給我帶來問題的原因。 我不知道為什么是這個原因,但是如果我從styled
移動到makeStyles
它將完美地工作,這是我的模態組件的新代碼:
import React from "react";
import { Modal as MUIModal, Box, makeStyles } from "@material-ui/core";
interface ModalProps {
width: number;
height: number;
children: React.ReactNode;
open: boolean;
}
const useStyles = ({ height, width }: Partial<ModalProps>) => makeStyles({
root: {
height: `${height}px`,
width: `${width}px`,
margin: "auto",
borderRadius: 12,
},
box: {
height: `${height}px`,
width: `${width}px`,
background: "#FFFFFF",
borderRadius: 12,
outline: 0,
}
});
export function Modal({ width, height, children, open }: ModalProps) {
const classes = useStyles({ width, height })()
return (
<MUIModal className={classes.root} open={open}>
<Box className={classes.box}>{children}</Box>
</MUIModal>
);
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.