Javascript 模态内部的滑块不工作-反应+;材料界面
我试图在MUI模态组件中附加自定义滑块组件 我的滑块在一本故事书上运行得非常好,这是预期的行为: 但当我将其添加到Material UI模式时,这是一种行为: 我真的不知道会发生什么。。。我尝试过使用另一个滑块库创建自定义模式(没有MUI),它们的行为都是一样的 当我尝试在模式上移动滑块时,收到以下警告:Javascript 模态内部的滑块不工作-反应+;材料界面,javascript,html,reactjs,Javascript,Html,Reactjs,我试图在MUI模态组件中附加自定义滑块组件 我的滑块在一本故事书上运行得非常好,这是预期的行为: 但当我将其添加到Material UI模式时,这是一种行为: 我真的不知道会发生什么。。。我尝试过使用另一个滑块库创建自定义模式(没有MUI),它们的行为都是一样的 当我尝试在模式上移动滑块时,收到以下警告: Slider.js:770 [Violation] Added non-passive event listener to a scroll-blocking 'touchstart' e
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
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>
);
}
这是我的滑块代码(为了强调这一点,它在模态的之外工作得很好:
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
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>
);
}
从“React”导入React;
进口{
风格,
网格,
滑块作为MUISlider,
输入基,
工具提示,
}来自“@材料界面/核心”;
const CustomSlider=styled(MUISlider)({theme})=>({
颜色:theme.palete.secondary.light,
宽度:86,
}));
const GasInput=styled(InputBase)(({theme})=>({
颜色:theme.palete.secondary.light,
宽度:48,
身高:32,
边框:“1px实心#ECEFF3”,
边界半径:4,
背景:“FAFCFF”,
尺寸:12,
框大小:“边框框”,
填充:12,
}));
const SliderContainer=已设置样式(网格)({
宽度:200,
身高:20,
玛金托普:-10,
});
常量输入=样式化(网格)({
paddingLeft:8,
});
导出接口幻灯片{
值:数字;
min:编号;
最大:数量;
onChangeValue:(值:number)=>void;
}
界面道具{
儿童:React.React元素;
开放:布尔;
值:数字;
}
函数值LabelComponent(道具:道具){
const{children,open,value}=props;
返回(
{儿童}
);
}
导出函数滑块({min,max,value,onChangeValue}:SliderProps){
常量handleSliderChange=(
_:React.ChangeEvent,
值:数字|数字[]
) => {
onChangeValue(数字(值));
};
常量handleInputChange=(事件:React.ChangeEvent)=>{
onChangeValue(parseInt(event.target.value,10));
};
返回(
);
}
我是用你的代码创建的。一切似乎都按预期运行。请将你的本地代码与之进行比较。多亏了@jack.benson answer,我才能够了解到底发生了什么(非常感谢先生)
我创建了一个模态组件,它抽象了模态的主要内容,我将在整个应用程序中使用:
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>
);
}
是的,这是因为当它在模态之外时,它会像预期的那样工作,但如果你在模态组件内部添加代码,它就会中断@jack.bensonI更新了示例以使用模态,似乎仍然可以工作。哦,我的天啊。你是对的,先生。之所以会出现这种奇怪的行为,是因为我在我制作的模态内部使用了
样式化的。我将创建一个带有确切错误的答案