Merge pull request #47 from 2023WISCOM/feature/#11-project

이미지 슬라이더 수정 및 화살표 구현
2023WISCOM · Nov 2, 2023 · 9633cd4 · 9633cd4
2 parents 805edb5 + f3ee68d
commit 9633cd4
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Showing 6 changed files with 168 additions and 143 deletions.
diff --git a/WISCOM/src/components/Project/ImageSlider.jsx b/WISCOM/src/components/Project/ImageSlider.jsx
@@ -1,79 +1,95 @@
 import { useState, useEffect } from 'react';
-import * as I from './ImageSliderStyle';
-import LeftArrow from '../../img/Project/LeftArrow.svg'; // 화살표 이미지 경로
-import RightArrow from '../../img/Project/RightArrow.svg'; // 화살표 이미지 경로
-
 import { useParams } from 'react-router-dom';
+import * as I from './ImageSliderStyle';
+import LeftArrow from '../../img/Project/RightArrow.svg';
+import RightArrow from '../../img/Project/RightArrow.svg';
+import LeftArrowHover from '../../img/Project/RightArrowHover.svg';
+import RightArrowHover from '../../img/Project/RightArrowHover.svg';
 
 const ImageSlider = () => {
   const [data, setData] = useState(null);
   const { post_id } = useParams();
   const [slideImages, setSlideImages] = useState([]);
   const [currentIdx, setCurrentIdx] = useState(0);
-  const [showArrows, setShowArrows] = useState(false);
+  const [isLeftArrowHovered, setIsLeftArrowHovered] = useState(false);
+  const [isRightArrowHovered, setIsRightArrowHovered] = useState(false);
+
+  const handleLeftArrowMouseEnter = () => {
+    setIsLeftArrowHovered(true);
+  };
+
+  const handleLeftArrowMouseLeave = () => {
+    setIsLeftArrowHovered(false);
+  };
+
+  const handleRightArrowMouseEnter = () => {
+    setIsRightArrowHovered(true);
+  };
+
+  const handleRightArrowMouseLeave = () => {
+    setIsRightArrowHovered(false);
+  };
+
+  const preSlide = () => {
+    setCurrentIdx((preIdx) => (preIdx - 1 + slideImages.length) % slideImages.length);
+  };
+
+  const nextSlide = () => {
+    setCurrentIdx((preIdx) => (preIdx + 1) % slideImages.length);
+  };
 
   useEffect(() => {
     const nextPostId = Number(post_id) + 1;
-    // 정적 URL을 사용하여 데이터를 가져옵니다.
     fetch(`http://13.124.248.135/posts/${nextPostId}/`, {
       method: 'GET',
     })
       .then((response) => response.json())
       .then((data) => {
         setData(data);
         setSlideImages(data.images);
-        console.log('데이터 가져오기 성공');
       })
       .catch((error) => console.error('데이터 가져오기 오류:', error));
   }, [post_id]);
 
   useEffect(() => {
     const interval = setInterval(() => {
       nextSlide();
-    }, 3000);
+    }, 15000);
 
     return () => clearInterval(interval);
   }, [currentIdx, slideImages.length]);
 
-  const preSlide = () => {
-    setCurrentIdx((preIdx) => (preIdx - 1 + slideImages.length) % slideImages.length);
-    console.log('이전 이미지 가져오기');
-  };
-
-  const nextSlide = () => {
-    setCurrentIdx((preIdx) => (preIdx + 1) % slideImages.length);
-    console.log('다음 이미지 가져오기');
-  };
-
-  const toggleArrows = () => {
-    setShowArrows(!showArrows);
-  };
-
   return (
-    <I.BannerWrap onMouseEnter={toggleArrows} onMouseLeave={toggleArrows}>
+    <I.ImageSliderContainer>
       {data && (
-        <I.SlideBanner>
-          {slideImages.map((image, index) => (
-            <I.BannerImage
-              key={index}
-              className={`${index === currentIdx ? 'active' : ''}`}
-              src={`http://13.124.248.135/${image}`}
-              alt={`slide ${index}`}
-            />
-          ))}
-          {showArrows && (
-            <>
-              <I.PreArrow>
-                <img onClick={preSlide} src={LeftArrow} alt="Previous" />
-              </I.PreArrow>
-              <I.NextArrow>
-                <img onClick={nextSlide} src={RightArrow} alt="Next" />
-              </I.NextArrow>
-            </>
-          )}
-        </I.SlideBanner>
+        <>
+          <I.PreArrow
+            onClick={preSlide}
+            onMouseEnter={handleLeftArrowMouseEnter}
+            onMouseLeave={handleLeftArrowMouseLeave}>
+            <img src={isLeftArrowHovered ? LeftArrowHover : LeftArrow} alt="Previous" />
+          </I.PreArrow>
+          <I.SliderBannerWrap>
+            <I.SlideBanner>
+              {slideImages.map((image, index) => (
+                <I.BannerImage
+                  key={index}
+                  className={`${index === currentIdx ? 'active' : ''}`}
+                  src={`http://13.124.248.135/${image}`}
+                  alt={`slide ${index}`}
+                />
+              ))}
+            </I.SlideBanner>
+          </I.SliderBannerWrap>
+          <I.NextArrow
+            onClick={nextSlide}
+            onMouseEnter={handleRightArrowMouseEnter}
+            onMouseLeave={handleRightArrowMouseLeave}>
+            <img src={isRightArrowHovered ? RightArrowHover : RightArrow} alt="Next" />
+          </I.NextArrow>
+        </>
       )}
-    </I.BannerWrap>
+    </I.ImageSliderContainer>
   );
 };
 

diff --git a/WISCOM/src/components/Project/ImageSliderStyle.jsx b/WISCOM/src/components/Project/ImageSliderStyle.jsx
@@ -1,88 +1,49 @@
 import styled from 'styled-components';
 
-export const BannerWrap = styled.div`
+export const ImageSliderContainer = styled.div`
   display: flex;
   align-items: center;
-  text-align: center;
-  max-width: 1440px;
-  height: 600px;
-  margin-bottom: 20%;
-  border-radius: 30px;
-  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
-  --arrow-size: 70px; /* 화살표 크기 변수 설정 */
+  justify-content: space-between;
 
-  @media (max-width: 1442px) {
-    width: 100%;
-    height: 710px;
-  }
-
-  @media (max-width: 1350px) {
-    width: 100%;
-    height: 650px;
-  }
+  --arrow-size: 90px; /* 화살표 크기 변수 설정 */
+  position: relative; /* 부모 클래스에 relative 포지션을 추가 */
 
-  @media (max-width: 1250px) {
-    width: 100%;
-    height: 600px;
-  }
-
-  @media (max-width: 1165px) {
-    width: 100%;
-    height: 500px;
-  }
-  @media (max-width: 1000px) {
-    width: 100%;
-    height: 460px;
-    --arrow-size: 60px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+  margin-bottom: 200px;
+`;
 
-  @media (max-width: 900px) {
-    width: 100%;
-    height: 420px;
-    --arrow-size: 50px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+export const SliderBannerWrap = styled.div`
+  // max-width: 100%;
+  // width: 1100px;
+  // height: 700px;
 
-  @media (max-width: 850px) {
-    width: 100%;
-    height: 380px;
-    --arrow-size: 40px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+  width: 100%;
+  max-width: 1100px;
+  position: relative;
+  aspect-ratio: 11 / 7; /* 가로 세로 비율을 11:7로 고정 */
 
-  @media (max-width: 690px) {
-    width: 100%;
-    height: 280px;
-    --arrow-size: 30px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+  border-radius: 30px;
+  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
+  position: relative;
+  display: flex;
+  align-items: center;
 
-  @media (max-width: 525px) {
-    width: 100%;
-    height: 200px;
-    --arrow-size: 20px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+  justify-content: center;
+  margin: 0 auto; /* 필수!!!!! */
 
-  @media (max-width: 393px) {
-    max-width: 330px;
-    height: 150px;
-    --arrow-size: 15px; /* 미디어 쿼리에서 화살표 크기 조절 */
-  }
+  margin-left: 10%;
+  margin-right: 10%;
 `;
 
 export const SlideBanner = styled.div`
   position: relative;
   width: 100%;
   height: 100%;
-  &:hover .preArrow,
-  &:hover .nextArrow {
-    cursor: pointer;
-    opacity: 1;
-    transition: 0.7s;
-  }
 `;
 
 export const BannerImage = styled.img`
   width: 100%;
   height: 100%;
-  object-fit: cover;
+  object-fit: contain;
   border-radius: 30px;
   position: absolute;
   left: 0;
@@ -96,25 +57,37 @@ export const BannerImage = styled.img`
 
 export const Arrow = styled.div`
   position: absolute;
-  top: 50%; /* 세로 가운데 정렬 */
   width: var(--arrow-size);
   height: calc(var(--arrow-size) * 1.43);
-  background-color: rgba(255, 255, 255, 0.5);
   display: flex;
-  border-radius: 5px;
-  opacity: 0; /* 처음에는 화살표를 보이지 않게 설정 */
+  transition: opacity 0.8s ease-in-out;
+
+  @media (max-width: 1000px) {
+    width: 60px; /* 화면이 850px보다 작을 때 화살표 크기를 60px로 조절 */
+    height: calc(60px * 1.43);
+  }
+
+  @media (max-width: 768px) {
+    width: 50px; /* 화면이 850px보다 작을 때 화살표 크기를 60px로 조절 */
+    height: calc(50px * 1.43);
+  }
+
+  @media (max-width: 550px) {
+    width: 40px; /* 화면이 850px보다 작을 때 화살표 크기를 60px로 조절 */
+    height: calc(40px * 1.43);
+  }
 
-  &:hover {
-    opacity: 1; /* 마우스 호버 시에만 화살표를 보이도록 설정 */
+  @media (max-width: 426px) {
+    width: 30px; /* 화면이 850px보다 작을 때 화살표 크기를 60px로 조절 */
+    height: calc(30px * 1.43);
   }
 `;
 
 export const PreArrow = styled(Arrow)`
   left: 0;
-  transform: translateY(-50%); /* 세로 가운데 정렬을 위해 추가 */
+  transform: rotate(180deg); /* 세로 가운데 정렬을 위해 추가 */
 `;
 
 export const NextArrow = styled(Arrow)`
   right: 0;
-  transform: translateY(-50%); /* 세로 가운데 정렬을 위해 추가 */
 `;
diff --git a/WISCOM/src/img/Project/LeftArrow.svg b/WISCOM/src/img/Project/LeftArrow.svg
diff --git a/WISCOM/src/img/Project/LeftArrowHover.svg b/WISCOM/src/img/Project/LeftArrowHover.svg
diff --git a/WISCOM/src/img/Project/RightArrow.svg b/WISCOM/src/img/Project/RightArrow.svg
diff --git a/WISCOM/src/img/Project/RightArrowHover.svg b/WISCOM/src/img/Project/RightArrowHover.svg