reactjs - Material UI - 自动完成样式

Question

我正在尝试设置填充样式，以便将图标推送到 AutoComplete Material UI 组件中的最右侧，该组件当前被此样式覆盖:

.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}}}
          />
        );
      }}
    />
  );
}

这是结果:

Answer 1

您正在指定 endAdornment为 Input ，但是 Autocomplete also tries to specify the endAdornment .您的 endAdornment正在获胜，但Autocomplete仍在尝试应用与其结束装饰相关的所有 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 Prop 来关闭与自动完成的结束装饰相关的 CSS:

    <Autocomplete
      disableClearable
      forcePopupIcon={false}