feat: 侧边栏移动端优化

web/src/context/Style/index.js

@@ -0,0 +1,57 @@
+// contexts/User/index.jsx
+
+import React, { useState, useEffect } from 'react';
+import { isMobile } from '../../helpers/index.js';
+
+export const StyleContext = React.createContext({
+  dispatch: () => null,
+});
+
+export const StyleProvider = ({ children }) => {
+  const [state, setState] = useState({
+    isMobile: false,
+    showSider: false,
+  });
+
+  const dispatch = (action) => {
+    if ('type' in action) {
+      switch (action.type) {
+        case 'TOGGLE_SIDER':
+          setState(prev => ({ ...prev, showSider: !prev.showSider }));
+          break;
+        case 'SET_SIDER':
+          setState(prev => ({ ...prev, showSider: action.payload }));
+          break;
+        case 'SET_MOBILE':
+          setState(prev => ({ ...prev, isMobile: action.payload }));
+          break;
+        default:
+          setState(prev => ({ ...prev, ...action }));
+      }
+    } else {
+      setState(prev => ({ ...prev, ...action }));
+    }
+  };
+
+  useEffect(() => {
+    const updateIsMobile = () => {
+      dispatch({ type: 'SET_MOBILE', payload: isMobile() });
+    };
+
+    updateIsMobile();
+
+    // Optionally, add event listeners to handle window resize
+    window.addEventListener('resize', updateIsMobile);
+
+    // Cleanup event listener on component unmount
+    return () => {
+      window.removeEventListener('resize', updateIsMobile);
+    };
+  }, []);
+
+  return (
+    <StyleContext.Provider value={[state, dispatch]}>
+      {children}
+    </StyleContext.Provider>
+  );
+};