This issue seems to apply TextFields that are: variant='outlined'
. I am trying to export my own outlined text field with a height of 40px:
import { withStyles } from '#material-ui/core/styles';
import TextField from '#material-ui/core/TextField';
const MyTextField = withStyles({
root: {
backgroundColor: 'yellow',
height: 40,
margin: 0,
paddingBottom: 0,
marginTop: 0,
}
})(TextField);
export default MyTextField;
I use the component as an outlined text-field because exporting the variant='outlined' does not seem to work from the styled component.
<MyTextField
value={"hello"}
variant="outlined"
/>
The height of the outlined text-field is larger than 40px because there is additional padding at the bottom of the field; but the background yellow is now only 40px. How do you change the height of the TextField that is outlined?
Congrats! You're code works exactly as you want it, when you isolate it. When put in a sandbox, the <TextField> shows a height of 40px. Something else in your app is causing the height issue.
Related
When trying out the Material-UI basic example for Tree View (#mui/lab/TreeView), I do not know how to remove the horizontal scrollbar when using the overflowY: "auto" (The same effect even if I use overflow: "auto") option in the sx prop of the TreeView component. The horizontal scrollbar appears no matter how much space is available to the right. I want to keep the overflowY option in case of vertical overflow.
For example please see the basic tree view example from the official Material-UI page in StackBlitz or CodeSandbox.
How to remove the horizontal scrollbar when it's not needed?
This happens because the CSS classes .MuiTreeItem-content and its child .MuiTreeItem-label are set to 100% width by default, therefore, the .MuiTreeItem-content's 8px padding on x axis (also default) get in the way, adding 16px too many. You can easily override this by setting .MuiTreeItem-content's class padding to 0.
// ...
import MuiTreeItem from "#mui/lab/TreeItem";
import { styled } from "#mui/material/styles";
const TreeItem = styled(MuiTreeItem)(({ theme }) => ({
"& .MuiTreeItem-content": {
padding: 0,
},
}));
// ...
To remove the horizontal scrollbar completely you can hide the overflow over the X axis.
in css
.TreeView {
overflow-x: hidden;
}
or in jsx
<TreeView
sx={{ overflowX: "hidden" }}
...
>
I am using the Table component available in material-ui in my React JS code with a single row. I have an "Add" icon button for adding desired number of rows. How can I expand and shrink the table height, depending on the number of rows. If the number of rows (excluding header and footer) exceed 20, then I want to put a scroll on the right. How can I handle this?
Please take a look at this solution:
https://codesandbox.io/s/basictable-material-demo-with-scroll-jsxwk?file=/demo.js.
It has a default row size of 4 that can be changed by a text field and will automatically resize the table accordingly, the scroller appears depending on the content, you don't have to worry about it.
The trick is customizing the TableContainer and Table's CSS:
const useStyles = makeStyles({
tableContainer: {
overflowY: "auto"
},
table: { //...
height: "100%",
overflowY: "scroll"
}, //...
});
And control the table container's height here:
const classes = useStyles();
const [maxRows, setMaxRows] = useState(4);
//...
return <TableContainer
component={Paper}
className={classes.tableContainer}
style={{
maxHeight: maxRows * ROW_HEIGHT + HEAD_ROW_HEIGHT
}}
>
<Table stickyHeader className={classes.table}>
{/*...*/}
</Table>
</TableContainer>
I am new to React and Material UI. I am struggling with how much vertical space the components take up. One thing I would like to do is decrease the height of the toolbar.
I have tried specifying the style:
<Toolbar style={{ height: '36px' }}>
I have also tried doing it this way:
const styles = {
root: {
height: 36,
}
};
<Toolbar className={classes.root} >
but neither works. Is there a different way to do this?
I tried changing the Toolbar height before too but it didn't work.
I end up just setting Toolbar variant to dense which still give me a shorter height Toolbar compared to the regular one.
<Toolbar variant="dense">
You need to change the min-height to adjust the height, as min-height is specified in material-ui.css as 64px.
const styles = {
customizeToolbar: {
minHeight: 36
}
};
<Toolbar className={classes.customizeToolbar} >
Hope this will help you.
To change height of Toolbar globally, configure this in MUI theme:
const theme = createTheme({
components: {
MuiToolbar: {
styleOverrides: {
dense: {
height: 32,
minHeight: 32
}
}
}
},
})
Then use this theme:
<ThemeProvider theme={theme}>
...
</ThemeProvider>
This way you can tune look of many Mui components in theme, and this will be applied for all elements in the <ThemeProvider/> react block.
No css tweaks for individual elements, rather do it correctly in one place by modifying theme.
It is because the default height is 64px.
To change the height you have to actually change the minHeight property.
To do that, I have used inline styling but it works with other methods too.
const toolbarStyle = {
minHeight: '80px',
};
Then in your component simply specify the stylename using style attribute
<Toolbar style={toolbarStyle}>
Hope this helps!!
i too run into a similar issue after some time i put the
min height in AppBar instead of tool bar and it worked here is my code.
return (
<AppBar position="static" sx={{ height: '70px' }} >
<Container >
<Toolbar disableGutters >
</Toolbar>
</Container>
</AppBar>
)
}
Assign minHeight value:
const useStyles = makeStyles((theme) => ({
root: {
flexGrow: 1,
},
toolbar: {
minHeight: '10px',
backgroundColor: 'IndianRed'
}
}));
const classes = useStyles();
Simply specify className in your component:
<Toolbar className={classes.toolbar}>
I had buttons in my toolbar with default margin. That was preventing the Toolbar to get a height of less than 64px. After setting the button margins to 0 the problem was solved for me.
My first question ever - so apologies if I am not specific enough.
How do I change the color and width of material drawer component in angular-dart in css? I have tried it several ways in the CSS, including as below:
::ng-deep material-drawer {
color: #9437FF;
width: 200px;
}
.material-drawer {
color: #9437FF;
width: 200px;
}
FYI, the following worked with the material-header, which is inside a header tag:
::ng-deep header.material-header.material-header {
background-color: white;
color: #9437FF;
}
My material-drawer is not in a div or anything, just directly an HTML element on its own.
Any pointers are appreciated!
Setting the width of the drawer is a bit complicated. It involves setting a good amount of values as such it is best to use the mixin. You can see an example here
As for the color that is a little bit harder. What color are you trying to change? The background color?
For the background color you can set the background-color on the drawer. The problem is going to be that the content itself is going to override that color. In this case the material-list has it's own white color associated with it. Removing that color you could have problems with the divider colors.
How to create table with scroll overflow in Material UI v1 (v1-beta currently)? In component demos in MUI documentation there is no such example.
In all of the Table examples, there is a class applied to the div containing the Table that configures horizontal scrolling. It isn't apparent unless you're viewing the documentation with a sufficiently small viewport. (see BasicTable.js):
const styles = theme => ({
paper: {
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
});
The paper class is applied to the root element:
function BasicTable(props) {
const classes = props.classes;
return (
<Paper className={classes.paper}>
<Table>
...
If you want a vertical scroll, you'll need to specify a height and include considerations for overflow-y. If you want both horizontal and vertical scrolling, you can set overflow and both axes will be configured:
const styles = theme => ({
paper: {
height: 300,
width: '100%',
marginTop: theme.spacing.unit * 3,
overflow: 'auto',
},
});
Note: This will not fix your column headings, because it is applied to the container. This adjustment will apply scrollbars to the entire table - heading, body, footer, etc.
In order to have the table header fixed and scroll just the table body I've come up with this solution.
First I added to each of the table components the component="div" property in order to get rid of the table skeleton completely.
Then I've added to Table, TableHead, TableBody and TableCell the display: block rule to override the material rules.
TableRows will get display: flex.
TableBody will get the desired fixed (max-)height, plus overflow: auto.
Of course by using divs instead of table tags the header and body cells lose the table alignment. In my case I solved this by setting to the first cells a fixed width, same for the first cells in the header and the first cells in body (or you can go for percentages as well) plus a flex-shrink: 0.
The second cells got flex-grow: 1
Note: Material UI v1 used
Use the "stickyHeader" property on table such as <Table stickyHeader>...</Table>