reset the home page

src/contents/home copy.tsx

+// import { url } from "inspector";
+import React, { useRef } from "react";
+
+
+export function Home() {
+    const containerRef = useRef<HTMLDivElement>(null);
+    const sectionRefs = useRef<(HTMLDivElement | null)[]>([]); // 储存每个section的引用
+    let currentPage = 0; // 当前页面索引
+  
+    const scrollToSection = (index: number) => {
+      if (containerRef.current && sectionRefs.current[index]) {
+        const target = sectionRefs.current[index];
+        if (target) {
+          target.scrollIntoView({
+            behavior: "smooth",
+          });
+          currentPage = index;
+        }
+      }
+    };
+  
+    const handleScroll = (event: React.WheelEvent) => {
+      if (event.deltaY > 0) {
+        // 向下滚动
+        if (currentPage < sectionRefs.current.length - 1) {
+          scrollToSection(currentPage + 1);
+        }
+      } else {
+        // 向上滚动
+        if (currentPage > 0) {
+          scrollToSection(currentPage - 1);
+        }
+      }
+    };
+  
+    return (
+      <div
+        className="fullpage-container"
+        ref={containerRef}
+        onWheel={handleScroll}
+      >
+        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[0] = el as HTMLDivElement)}>
+          <div className="row">
+
+            <div className="col-3"></div>
+            <div className="col-6">
+              <div className="vh20"></div>
+              <img
+                src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
+                alt="zxa"
+                className="responsive-img"
+              />
+            </div>
+            <div className="col-3"></div>
+          </div>
+        </section>
+        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[1] = el as HTMLDivElement)}>
+        <div className="row">
+                <div>我是小盒子</div>
+                <div className="rounded-border">橙色</div>
+                <p>大家好，我是文本</p>
+                <h2 className="center-text">居中</h2>
+                <p className="indent">大家好啊，我的开头有缩进</p>
+                <p className="center-text">大家好！我是居中文本！</p>
+                <p className="bold-font">粗粗的文本</p>
+                <p className="red-font">红色的文本</p>
+                <p className="green-font">绿色的文本</p>
+                <p className="blue-font">蓝色的文本</p>
+                <p className="red-font center-text">叠加了多种属性的文本，
+                <span className="bold-font">插入了粗体</span>文字</p>
+                <h1>一级标题</h1>
+                <h2>二级标题</h2>
+                <h3>三级标题</h3>
+                <h4>四级标题</h4>
+              </div>
+        </section>
+
+        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[2] = el as HTMLDivElement)}>
+        <div className="row">
+        <div className="col-3"></div>
+        
+             <div className="col-6 mb-5">
+             <div className="vh20 row h1 justify-content-center">Stream our PV!!!</div>
+                 <iframe 
+                  title="SMU-GDMU-CHINA: Engineered bacterial therapeutics for Preventing Hepatic Encepha... (2024) - Project Promotion [English]"  
+                  className="promotion-video"
+                  src="https://video.igem.org/videos/embed/b8667885-e1be-48b2-ab9b-d1aac71db0da"  
+                  allowFullScreen={true} 
+                  sandbox="allow-same-origin allow-scripts allow-popups allow-forms">
+                </iframe>
+            </div>
+            <div className="col-3"></div>
+            </div>
+        </section>
+      </div>
+    );
+  };
+
+
+
+
+//   return (
+//     <>
+//       <div className="custom-header-home">
+// <h1 className="centered-title">HOME</h1>
+// </div>
+//       <div className="container-fluid">
+//       <div className="row justify-content-center bg-rice_yellow ">
+        
+//         <div className="col-md-8 row justify-content-center ">
+//           <div className="row justify-content-center h1 full-height-element">
+//             Section 1
+//             <img
+//                 src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
+//                 alt="dungreed"
+//                 className="responsive-img"
+//               />
+//           </div>
+//           <div className="row justify-content-center h1 full-height-element">
+//             Section 2
+            // <img
+            //     src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
+            //     alt="dungreed"
+            //     className="responsive-img"
+            //   />
+//           </div>
+//           <div className="row justify-content-center h1 full-height-element">
+//             Section 3
+//             <img
+//                 src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
+//                 alt="dungreed"
+//                 className="responsive-img"
+//               />
+//           </div>
+
+//           <div className="row justify-content-center h1 full-height-element">
+          // <div className="row">
+          //       <div>我是小盒子</div>
+          //       <div className="rounded-border">有橙色边框的小盒子</div>
+          //       <p>大家好，我是文本</p>
+          //       <p className="indent">大家好啊，我的开头有缩进</p>
+          //       <p className="center-text">大家好！我是居中文本！</p>
+          //       <p className="bold-font">粗粗的文本</p>
+          //       <p className="red-font">红色的文本</p>
+          //       <p className="green-font">绿色的文本</p>
+          //       <p className="blue-font">蓝色的文本</p>
+          //       <p className="bold-font red-font center-text">叠加了多种属性的文本，
+          //       <span className="bold-font">插入了粗体</span>文字</p>
+          //     </div>
+//           </div>
+
+//           <div className="full-height-element">  
+            // <h1>一级标题</h1>
+            // <h2>二级标题</h2>
+            // <h3>三级标题</h3>
+            // <h4>四级标题</h4>
+//           </div>
+
+//           <div className="row full-height-element">
+//             <p className="center-text h1 pb-0 mb-0">Stream our Promotion Video</p>
+//             <div className="col-1"></div>
+//             <div className="col-10 mb-5">
+//                 <iframe 
+//                   title="SMU-GDMU-CHINA: Engineered bacterial therapeutics for Preventing Hepatic Encepha... (2024) - Project Promotion [English]"  
+//                   className="promotion-video"
+//                   src="https://video.igem.org/videos/embed/b8667885-e1be-48b2-ab9b-d1aac71db0da"  
+//                   allowFullScreen={true} 
+//                   sandbox="allow-same-origin allow-scripts allow-popups allow-forms">
+//                 </iframe>
+//             </div>
+//             <div className="col-1"></div>
+
+//           </div>
+            
+
+
+          
+//         </div>
+//       </div>
+//     </div>
+//     </>
+//   );
+// }

src/contents/home.tsx

-// import { url } from "inspector";
 import React, { useRef } from "react";
 
-
 export function Home() {
-    const containerRef = useRef<HTMLDivElement>(null);
-    const sectionRefs = useRef<(HTMLDivElement | null)[]>([]); // 储存每个section的引用
-    let currentPage = 0; // 当前页面索引
-  
-    const scrollToSection = (index: number) => {
-      if (containerRef.current && sectionRefs.current[index]) {
-        const target = sectionRefs.current[index];
-        if (target) {
-          target.scrollIntoView({
-            behavior: "smooth",
-          });
-          currentPage = index;
-        }
+  const containerRef = useRef<HTMLDivElement>(null);
+  const sectionRefs = useRef<(HTMLDivElement | null)[]>([]); // 储存每个section的引用
+  let currentPage = 0; // 当前页面索引
+
+  const scrollToSection = (index: number) => {
+    if (containerRef.current && sectionRefs.current[index]) {
+      const target = sectionRefs.current[index];
+      if (target) {
+        target.scrollIntoView({
+          behavior: "smooth",
+        });
+        currentPage = index; // 更新 currentPage 的值
+      }
+    }
+  };
+
+  const handleScroll = (event: React.WheelEvent) => {
+    if (event.deltaY > 0) {
+      // 向下滚动
+      if (currentPage < sectionRefs.current.length - 1) {
+        scrollToSection(currentPage + 1);
       }
-    };
-  
-    const handleScroll = (event: React.WheelEvent) => {
-      if (event.deltaY > 0) {
-        // 向下滚动
-        if (currentPage < sectionRefs.current.length - 1) {
-          scrollToSection(currentPage + 1);
-        }
-      } else {
-        // 向上滚动
-        if (currentPage > 0) {
-          scrollToSection(currentPage - 1);
-        }
+    } else {
+      // 向上滚动
+      if (currentPage > 0) {
+        scrollToSection(currentPage - 1);
       }
-    };
-  
-    return (
-      <div
-        className="fullpage-container"
-        ref={containerRef}
-        onWheel={handleScroll}
-      >
-        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[0] = el as HTMLDivElement)}>
-          <div className="row">
+    }
+  };
 
-            <div className="col-3"></div>
-            <div className="col-6">
-              <div className="vh20"></div>
-              <img
-                src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
-                alt="zxa"
-                className="responsive-img"
-              />
-            </div>
-            <div className="col-3"></div>
+  return (
+    <div
+      className="fullpage-container"
+      ref={containerRef}
+      onWheel={handleScroll}
+    >
+      <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[0] = el as HTMLDivElement)}>
+        <div className="row">
+          <div className="col-3"></div>
+          <div className="col-6">
+            <div className="vh20"></div>
+            <img
+              src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
+              alt="zxa"
+              className="responsive-img"
+            />
           </div>
-        </section>
-        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[1] = el as HTMLDivElement)}>
+          <div className="col-3"></div>
+        </div>
+      </section>
+      <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[1] = el as HTMLDivElement)}>
         <div className="row">
-                <div>我是小盒子</div>
-                <div className="rounded-border">橙色</div>
-                <p>大家好，我是文本</p>
-                <h2 className="center-text">居中</h2>
-                <p className="indent">大家好啊，我的开头有缩进</p>
-                <p className="center-text">大家好！我是居中文本！</p>
-                <p className="bold-font">粗粗的文本</p>
-                <p className="red-font">红色的文本</p>
-                <p className="green-font">绿色的文本</p>
-                <p className="blue-font">蓝色的文本</p>
-                <p className="red-font center-text">叠加了多种属性的文本，
-                <span className="bold-font">插入了粗体</span>文字</p>
-                <h1>一级标题</h1>
-                <h2>二级标题</h2>
-                <h3>三级标题</h3>
-                <h4>四级标题</h4>
-              </div>
-        </section>
-
-        <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[2] = el as HTMLDivElement)}>
+          <div>我是小盒子</div>
+          <div className="rounded-border">橙色</div>
+          <p>大家好，我是文本</p>
+          <h2 className="center-text">居中</h2>
+          <p className="indent">大家好啊，我的开头有缩进</p>
+          <p className="center-text">大家好！我是居中文本！</p>
+          <p className="bold-font">粗粗的文本</p>
+          <p className="red-font">红色的文本</p>
+          <p className="green-font">绿色的文本</p>
+          <p className="blue-font">蓝色的文本</p>
+          <p className="red-font center-text">叠加了多种属性的文本，
+            <span className="bold-font">插入了粗体</span>文字</p>
+          <h1>一级标题</h1>
+          <h2>二级标题</h2>
+          <h3>三级标题</h3>
+          <h4>四级标题</h4>
+        </div>
+      </section>
+      <section className="section bg-rice_yellow" ref={(el) => (sectionRefs.current[2] = el as HTMLDivElement)}>
         <div className="row">
-        <div className="col-3"></div>
-        
-             <div className="col-6 mb-5">
-             <div className="vh20 row h1 justify-content-center">Stream our PV!!!</div>
-                 <iframe 
-                  title="SMU-GDMU-CHINA: Engineered bacterial therapeutics for Preventing Hepatic Encepha... (2024) - Project Promotion [English]"  
-                  className="promotion-video"
-                  src="https://video.igem.org/videos/embed/b8667885-e1be-48b2-ab9b-d1aac71db0da"  
-                  allowFullScreen={true} 
-                  sandbox="allow-same-origin allow-scripts allow-popups allow-forms">
-                </iframe>
-            </div>
-            <div className="col-3"></div>
-            </div>
-        </section>
-      </div>
-    );
-  };
-
-
-
-
-//   return (
-//     <>
-//       <div className="custom-header-home">
-// <h1 className="centered-title">HOME</h1>
-// </div>
-//       <div className="container-fluid">
-//       <div className="row justify-content-center bg-rice_yellow ">
-        
-//         <div className="col-md-8 row justify-content-center ">
-//           <div className="row justify-content-center h1 full-height-element">
-//             Section 1
-//             <img
-//                 src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
-//                 alt="dungreed"
-//                 className="responsive-img"
-//               />
-//           </div>
-//           <div className="row justify-content-center h1 full-height-element">
-//             Section 2
-            // <img
-            //     src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
-            //     alt="dungreed"
-            //     className="responsive-img"
-            //   />
-//           </div>
-//           <div className="row justify-content-center h1 full-height-element">
-//             Section 3
-//             <img
-//                 src="https://static.igem.wiki/teams/5378/image/zxa-tp.webp"
-//                 alt="dungreed"
-//                 className="responsive-img"
-//               />
-//           </div>
-
-//           <div className="row justify-content-center h1 full-height-element">
-          // <div className="row">
-          //       <div>我是小盒子</div>
-          //       <div className="rounded-border">有橙色边框的小盒子</div>
-          //       <p>大家好，我是文本</p>
-          //       <p className="indent">大家好啊，我的开头有缩进</p>
-          //       <p className="center-text">大家好！我是居中文本！</p>
-          //       <p className="bold-font">粗粗的文本</p>
-          //       <p className="red-font">红色的文本</p>
-          //       <p className="green-font">绿色的文本</p>
-          //       <p className="blue-font">蓝色的文本</p>
-          //       <p className="bold-font red-font center-text">叠加了多种属性的文本，
-          //       <span className="bold-font">插入了粗体</span>文字</p>
-          //     </div>
-//           </div>
-
-//           <div className="full-height-element">  
-            // <h1>一级标题</h1>
-            // <h2>二级标题</h2>
-            // <h3>三级标题</h3>
-            // <h4>四级标题</h4>
-//           </div>
-
-//           <div className="row full-height-element">
-//             <p className="center-text h1 pb-0 mb-0">Stream our Promotion Video</p>
-//             <div className="col-1"></div>
-//             <div className="col-10 mb-5">
-//                 <iframe 
-//                   title="SMU-GDMU-CHINA: Engineered bacterial therapeutics for Preventing Hepatic Encepha... (2024) - Project Promotion [English]"  
-//                   className="promotion-video"
-//                   src="https://video.igem.org/videos/embed/b8667885-e1be-48b2-ab9b-d1aac71db0da"  
-//                   allowFullScreen={true} 
-//                   sandbox="allow-same-origin allow-scripts allow-popups allow-forms">
-//                 </iframe>
-//             </div>
-//             <div className="col-1"></div>
-
-//           </div>
-            
-
-
-          
-//         </div>
-//       </div>
-//     </div>
-//     </>
-//   );
-// }
+          <div className="col-3"></div>
+          <div className="col-6 mb-5">
+            <div className="vh20 row h1 justify-content-center">Stream our PV!!!</div>
+            <iframe 
+              title="SMU-GDMU-CHINA: Engineered bacterial therapeutics for Preventing Hepatic Encepha... (2024) - Project Promotion [English]"  
+              className="promotion-video"
+              src="https://video.igem.org/videos/embed/b8667885-e1be-48b2-ab9b-d1aac71db0da"  
+              allowFullScreen={true} 
+              sandbox="allow-same-origin allow-scripts allow-popups allow-forms">
+            </iframe>
+          </div>
+          <div className="col-3"></div>
+        </div>
+      </section>
+    </div>
+  );
+}
\ No newline at end of file