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fix:修改input组件 #47

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fix:修改input组件 #47

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4 changes: 2 additions & 2 deletions src/_test.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import Input from "./components/input";
function App() {
const [visible, setVisible] = useState(false);
const [ev, setEv] = useState(false);
const [value, setValue] = useState(10);
const [value, setValue] = useState<string | number>();

const handleClick = (e: unknown) => {
setValue(e?.target.value);
Expand All @@ -19,7 +19,7 @@ function App() {
return (
<div>
<Input
defaultValue={"undefinedssss"}
defaultValue={"11111111111111"}
maxLength={10}
value={value}
onChange={handleClick}
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31 changes: 15 additions & 16 deletions src/components/input/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,35 +6,34 @@ interface IProps extends React.HTMLProps<HTMLInputElement> {
style?: React.CSSProperties;
value: string | number | undefined;
maxLength?: number | undefined;
defaultValue?: string | undefined;
defaultValue?: Readonly<string> | number | undefined;
}

const Input = (props: IProps) => {
const { value, defaultValue, maxLength, className, style } = props;
const { value, maxLength, className, style, defaultValue } = props;
const [inputLength, setInputLength] = useState(0);

useEffect(() => {
if (value === "string") {
if (typeof value === "string") {
let inputValues = value?.split("").length;
setInputLength(inputValues);
} else if (typeof value === "number") {
let inputValueNumber = value.toString().split("").length;
setInputLength(inputValueNumber);
} else {
setInputLength(0);
}
}, [value]);

useEffect(() => {
if (defaultValue) {
if (typeof defaultValue === "number") {
let defaultValueArrayLength = defaultValue
?.toString()
?.split("")?.length;
setInputLength(defaultValueArrayLength);
} else if (typeof defaultValue === "string") {
let defaultValues = defaultValue.split("").length;
setInputLength(defaultValues);
} else {
setInputLength(0);
}
if (typeof defaultValue === "string") {
const defaultValueStringLength = defaultValue?.split("").length;
setInputLength(defaultValueStringLength);
} else if (typeof defaultValue === "number") {
const defaultValueNumberLength = defaultValue.toString().split("").length;
setInputLength(defaultValueNumberLength);
} else {
setInputLength(0);
}
}, []);

Expand All @@ -44,7 +43,7 @@ const Input = (props: IProps) => {
className={`${inputLength <= 10 ? "inputBox" : "action"} ${className}`}
style={{ ...style }}
>
<input {...props} />
<input type="text" defaultValue={defaultValue} {...props} />
<span className="numberLimit">{`${inputLength}/${
maxLength && maxLength
}`}</span>
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