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refactor: replace deprecated refs with React.createRef in SearchBox component

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This commit is contained in:
troyeguo
2026-05-02 17:30:13 +08:00
parent 8473feecc0
commit 833d28d1ee
1 changed files with 5 additions and 3 deletions
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8
src/components/searchBox/component.tsx
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@@ -6,11 +6,13 @@ import ConfigUtil from "../../utils/file/configUtil";
import BookUtil from "../../utils/file/bookUtil";
class SearchBox extends React.Component<SearchBoxProps, SearchBoxState> {
private searchBoxRef: React.RefObject<HTMLInputElement>;
constructor(props: SearchBoxProps) {
super(props);
this.state = {
isFocused: false,
};
this.searchBoxRef = React.createRef<HTMLInputElement>();
}
componentDidMount() {
if (this.props.isNavSearch) {
@@ -19,7 +21,7 @@ class SearchBox extends React.Component<SearchBoxProps, SearchBoxState> {
}
}
handleMouse = async () => {
let value = (this.refs.searchBox as any).value;
let value = this.searchBoxRef.current?.value || "";
if (this.props.isNavSearch) {
value && this.search(value);
}
@@ -63,7 +65,7 @@ class SearchBox extends React.Component<SearchBoxProps, SearchBoxState> {
if (event.keyCode !== 13) {
return;
}
let value = (this.refs.searchBox as any).value;
let value = this.searchBoxRef.current?.value || "";
if (this.props.isNavSearch || this.props.isReading) {
value && this.search(value);
}
@@ -115,7 +117,7 @@ class SearchBox extends React.Component<SearchBoxProps, SearchBoxState> {
<div style={{ position: "relative" }}>
<input
type="text"
ref="searchBox"
ref={this.searchBoxRef}
className="header-search-box"
onKeyDown={(event) => {
this.handleKey(event);