Material UI - 自动完成样式

Question

我正在尝试设置填充样式，以便在当前被此样式覆盖的 AutoComplete Material UI 组件中将图标推到最右侧：

.MuiAutocomplete-hasPopupIcon.MuiAutocomplete-hasClearIcon .MuiAutocomplete-inputRoot[class*="MuiOutlinedInput-root"]

这是代码：

const useStyles = makeStyles(theme => ({
  inputRoot: {
    color: "blue",
    fontFamily: "Roboto Mono",
    backgroundColor: fade("#f2f2f2", 0.05),
    "& .MuiOutlinedInput-notchedOutline": {
      borderWidth: '2px',
      borderColor: "blue"
    },
    "&:hover .MuiOutlinedInput-notchedOutline": {
      borderWidth: "2px",
      borderColor: "blue"
    },
    "&.Mui-focused .MuiOutlinedInput-notchedOutline": {
      borderWidth: "2px",
      borderColor: "blue"
    }
  }
}));

const textStyles = makeStyles({
  formControlRoot: {
    fontFamily: "Roboto Mono",
    width: "50vw",
    color: "#ffffff",
    borderRadius: "7px",
    position: "relative",
    "& label.Mui-focused": {
      color: "blue"
    },
  },
  inputLabelRoot: {
    color: "#ffffff",
    fontFamily: "Roboto Mono",
    "&.focused": {
      color: "#ffffff"
    }
  },
});

export default function ComboBox() {
  const classes = useStyles();
  const textClasses = textStyles();

  return (
    <Autocomplete
      id="combo-box-demo"
      classes={classes}
      // options={top100Films}
      getOptionLabel={option => option.title}
      renderInput={params => {
        return (
          <TextField
            {...params}
            label="Combo box"
            variant="outlined"
            classes={{ root: textClasses.formControlRoot }}
            fullWidth
            InputProps={{
              ...params.InputProps,
              endAdornment: (
                <InputAdornment position="end">
                  <SearchIcon />
                </InputAdornment>
              )
            }}
            InputLabelProps={{ classes: {root: textClasses.inputLabelRoot}}}
          />
        );
      }}
    />
  );
}

结果如下：

Answer 1

您正在为Input 指定endAdornment，但是Autocomplete also tries to specify the endAdornment。您的 endAdornment 获胜，但 Autocomplete 仍在尝试应用与其末端装饰相关的所有 CSS（弹出图标和清除图标的空间）。

您可以通过传递关闭这些功能的道具来关闭与自动完成的结束装饰相关的 CSS：

    <Autocomplete
      disableClearable
      forcePopupIcon={false}

• v4 代码沙盒：https://codesandbox.io/s/autocomplete-with-custom-endadornment-86c87?file=/src/App.js
• v5 代码沙盒：https://codesandbox.io/s/autocomplete-with-custom-endadornment-euzor?file=/src/App.js