【发布时间】:2020-04-01 18:20:39
【问题描述】:
我正在使用 Material UI TextField 和 Material UI Tab。我有两个选项卡,每个选项卡里面都有一个文本字段。单击TextField 后,标签的边框应该打开,但如果当前的Tab 不是Tab1,则不会发生这种情况!!
我设法在this CodeSandBox 中重现了这个问题,代码也包含在下面。
import React from "react";
import PropTypes from "prop-types";
import { makeStyles } from "@material-ui/core/styles";
import AppBar from "@material-ui/core/AppBar";
import Tabs from "@material-ui/core/Tabs";
import Tab from "@material-ui/core/Tab";
import Typography from "@material-ui/core/Typography";
import Box from "@material-ui/core/Box";
import TextField from "@material-ui/core/TextField";
function TabPanel(props) {
const { children, value, index, ...other } = props;
return (
<Typography
component="div"
role="tabpanel"
hidden={value !== index}
id={`scrollable-force-tabpanel-${index}`}
aria-labelledby={`scrollable-force-tab-${index}`}
{...other}
>
<Box p={1}>{children}</Box>
</Typography>
);
}
TabPanel.propTypes = {
children: PropTypes.node,
index: PropTypes.any.isRequired,
value: PropTypes.any.isRequired
};
function a11yProps(index) {
return {
id: `scrollable-force-tab-${index}`,
"aria-controls": `scrollable-force-tabpanel-${index}`
};
}
const useStyles = makeStyles(theme => ({
root: {
flexGrow: 1,
width: "100%",
backgroundColor: theme.palette.background.paper,
padding: 0,
margin: 0
},
Tab: {
MuiTab: {
root: {
minWidth: "130px"
}
}
}
}));
export default function Demo(props) {
const classes = useStyles();
const [value, setValue] = React.useState(0);
function handleChange(event, newValue) {
setValue(newValue);
console.log(newValue);
}
return (
<div className={classes.root}>
<AppBar position="static" color="default">
<Tabs
key={"tabs"}
value={value}
onChange={handleChange}
variant="scrollable"
scrollButtons="on"
indicatorColor="primary"
textColor="primary"
aria-label="scrollable force tabs example"
>
<Tab
key={"tab1"}
className={classes.Tab}
label={0}
{...a11yProps(0)}
/>
<Tab
key={"tab2"}
className={classes.Tab}
label={1}
{...a11yProps(1)}
/>
</Tabs>
</AppBar>
<TabPanel
key={"panel1"}
value={value}
index={0}
style={{ padding: 0, margin: 0 }}
>
<div key={"div1"}>
hi im tab1{" "}
<TextField
key={"textfield1"}
variant={"outlined"}
margin={"dense"}
label={"im tab 0 textfield"}
/>
</div>
</TabPanel>
<TabPanel
key={"panel2"}
value={value}
index={1}
style={{ padding: 0, margin: 0 }}
>
<div key={"div2"}>
hi im tab2
<TextField
key={"textfield2"}
variant={"outlined"}
margin={"dense"}
label={"im tab 1 textfield"}
/>
</div>
</TabPanel>
</div>
);
}
编辑1:
我设法找到了一个类似的问题...,
Material-UI TextField Outline Label is overlapping with border when conditionally rendered
似乎这与选项卡无关,因为它与条件渲染有关,这对我来说是在我使用选项卡时发生的
编辑2:
我尝试给Textfield 一个键,但问题仍然存在,Textfield 边框和标签之间存在重叠,我更新了沙箱以便它可以反映这一点
【问题讨论】:
标签: css reactjs material-ui