[英]Change the color of MUI Autocomplete option
我正在使用 Material UI 的Autocomplete
功能,并且有一个属性为 Color 的列表。 我必须在选项背景中使用相应的颜色逐个渲染选项。
这是一个例子:
import React from "react";
import TextField from "@material-ui/core/TextField";
import Autocomplete from "@material-ui/lab/Autocomplete";
export default function ComboBox() {
return (
<Autocomplete
id="combo-box-demo"
options={top100Films}
getOptionLabel={option => option.title}
style={{ width: 300 }}
renderInput={params => {
return (
<TextField
{...params}
label="Combo box"
variant="outlined"
fullWidth
/>
);
}}
/>
);
}
const top100Films = [
{ title: "The Shawshank Redemption", year: 1994, color: '#FF0000' },
{ title: "The Godfather", year: 1972, color: '#FF5555' },
{ title: "Avatar", year: 2010, color: '#FFFFFF' },
// Plus a bunch more
];
您可以像这样更改 CSS:
.MuiAutocomplete-inputRoot[class*="MuiOutlinedInput-root"] {
background: #ffff
}
这会帮助你! 更改选项颜色
<Autocomplete
limitTags={1}
disablePortal
id="simple-search"
value={select.region}
onChange={handleChange("region")}
options={region}
sx={{
width: { sm: "100%", md: 340 },
"& + .MuiAutocomplete-popper .MuiAutocomplete-option": {
backgroundColor: "#363636",
},
"& + .MuiAutocomplete-popper .MuiAutocomplete-option[aria-selected='true']":
{
backgroundColor: "#4396e6",
},
"& + .MuiAutocomplete-popper .MuiAutocomplete-option[aria-selected ='true']
.Mui-focused":
{
backgroundColor: "#3878b4",
},
}}
disableCloseOnSelect
multiple
renderInput={(params) => (
<TextField {...params} label="Region" color="info" />
)}
/>
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