refactor(core): adjust modal animation (#7606)

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When a modal is closed, sometimes its components are completely unmounted from the component tree, making it difficult to animate. This pr defining a custom element as the container of ReactDOM.portal, rewriting the `removeChild` function, and use `startViewTransition` when ReactDOM calls it to implement the animation.

# Save Input

Some inputs use blur event to save data, but when they are unmounted, blur event will not be triggered at all. This pr changes blur event to native addEventListener, which will be called after the DOM element is unmounted, so as to save data in time.

packages/frontend/component/src/ui/input/input.tsx

@@ -2,21 +2,26 @@ import clsx from 'clsx';
 import type {
   ChangeEvent,
   CSSProperties,
-  FocusEventHandler,
   ForwardedRef,
   InputHTMLAttributes,
   KeyboardEvent,
   KeyboardEventHandler,
   ReactNode,
 } from 'react';
-import { forwardRef, useCallback, useLayoutEffect, useRef } from 'react';
+import {
+  forwardRef,
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useRef,
+} from 'react';
 
 import { input, inputWrapper } from './style.css';
 
 export type InputProps = {
   disabled?: boolean;
   onChange?: (value: string) => void;
-  onBlur?: FocusEventHandler<HTMLInputElement>;
+  onBlur?: (ev: FocusEvent & { currentTarget: HTMLInputElement }) => void;
   onKeyDown?: KeyboardEventHandler<HTMLInputElement>;
   autoSelect?: boolean;
   noBorder?: boolean;
@@ -27,7 +32,7 @@ export type InputProps = {
   type?: HTMLInputElement['type'];
   inputStyle?: CSSProperties;
   onEnter?: () => void;
-} & Omit<InputHTMLAttributes<HTMLInputElement>, 'onChange' | 'size'>;
+} & Omit<InputHTMLAttributes<HTMLInputElement>, 'onChange' | 'size' | 'onBlur'>;
 
 export const Input = forwardRef<HTMLInputElement, InputProps>(function Input(
   {
@@ -43,6 +48,7 @@ export const Input = forwardRef<HTMLInputElement, InputProps>(function Input(
     endFix,
     onEnter,
     onKeyDown,
+    onBlur,
     autoFocus,
     autoSelect,
     ...otherProps
@@ -59,6 +65,17 @@ export const Input = forwardRef<HTMLInputElement, InputProps>(function Input(
     }
   }, [autoFocus, autoSelect, upstreamRef]);
 
+  // use native blur event to get event after unmount
+  // don't use useLayoutEffect here, because the cleanup function will be called before unmount
+  useEffect(() => {
+    if (!onBlur) return;
+    inputRef.current?.addEventListener('blur', onBlur as any);
+    return () => {
+      // eslint-disable-next-line react-hooks/exhaustive-deps
+      inputRef.current?.removeEventListener('blur', onBlur as any);
+    };
+  }, [onBlur]);
+
   return (
     <div
       className={clsx(inputWrapper, className, {