first commit

历届学生/逯帅帅/项目开发/学生项目/谢文军/美食/js/page/index.js

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+class Index {
+  constructor() {
+    this.currentIndex = 0;
+    this.allUserDo = [
+      { type: 1, title: '推荐', page: 1, content: [] },
+      { type: 2, title: '时令', page: 1, content: [] },
+      { type: 3, title: '食肉', page: 1, content: [] },
+      { type: 4, title: '素食', page: 1, content: [] },
+      { type: 5, title: '烘焙', page: 1, content: [] }
+    ];
+    this.getBanner();
+    this.getType();
+    this.getthreeMeals();
+    this.getIndexClass();
+
+  }
+
+  getIndexClass() {
+
+    // 渲染大家都在做的标题和内容
+    this.allUserDo.forEach((v,i) => {
+      $(".userdo").innerHTML += `
+         <li class="${i == 0 ? 'active' : ''}">${v.title}</li>
+      `;
+
+      $(".djdzz_father").innerHTML += `
+            <div class="djdzz_list three_meals_list ${i == 0 ? 'active' : ''}">
+            </div>
+        `;
+    });
+
+    var a = $(".userdo li"),
+        b = $(".djdzz_father .djdzz_list");
+
+    $("body").onscroll = () => {
+      let scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
+      let clientHeight = document.documentElement.clientHeight || document.body.clientHeight;
+      let scrollHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
+
+      if(scrollHeight > clientHeight && scrollTop + clientHeight === scrollHeight) {
+        Array.from(b).filter((v,i)=>{
+          if (v.className.indexOf("active") > -1) {
+            this.currentIndex = i;
+          }
+        });
+
+        this.allUserDo[this.currentIndex].page+=1;
+        this.getdata("scroll");
+        console.log(this.currentIndex)
+      }
+    }
+
+    // tabs 切换
+    a.forEach((v, i) => {
+      v.onclick = async () => {
+        this.currentIndex = i;
+        a.forEach((item,index) => {
+          item.className = "";
+          b[index].classList.remove("active")
+        });
+
+        b[i].classList.add("active")
+        v.className = "active";
+        await this.getdata();
+      }
+    });
+
+    this.getdata();
+
+  }
+  /**
+   * 获取首页的分类数据
+   * @returns {Promise<void>}
+   */
+  async getdata(type = "click") {
+    if (this.allUserDo[this.currentIndex].content.length == 0 || type == "scroll") {
+      var res = await indexService.indexClass({
+        type: this.allUserDo[this.currentIndex].type,
+        page: this.allUserDo[this.currentIndex].page
+      });
+
+      this.allUserDo[this.currentIndex].content = [
+        ...this.allUserDo[this.currentIndex].content,
+        ...res.items
+      ]
+
+      var currentF = $(".djdzz_father .djdzz_list")[this.currentIndex]
+
+      // 把数据插入到对应的 djdzz_list 中
+      var a = this.allUserDo[this.currentIndex].content;
+      currentF.innerHTML = "";
+      a.forEach((item,i) => {
+        currentF.innerHTML += `
+            <div class="djdzz_item">
+              ${
+            Array.isArray(item.img)
+                ? `<img src="${item.img[0]}" alt="">`
+                : `<img src="${item.img}" alt="">`
+        }
+              <div class="cons">
+                  <div class="text">${item.title}</div>
+                  ${
+            typeof item.label == "string" || item.label == null
+                ? ''
+                : `<span class="yang">养</span>
+                         <div class="desc">${item.label.desc}</div>`
+        }
+            
+                  ${
+            Array.isArray(item.author) ? '' : `<div class="user">
+                       <div class="user_left">
+                         <img src="${item.author.avatar_url}" alt="">
+                           <span>${item.author.nickname}</span>
+                       </div>
+                       <div class="user_right">
+                         <i class="iconfont iconyanjing"></i>
+                         <span>${item.viewed_amount}</span>
+                       </div>
+                     </div>`
+        }
+              </div>
+            </div>
+            `
+      })
+
+    }
+
+  }
+
+  /**
+   * banner下面的九宫格数据
+   * @returns {Promise<void>}
+   */
+  async getType() {
+    var res = await indexService.type();
+    res.forEach((v,i) => {
+      $(".menu_type").innerHTML += `
+        <li>
+            <a href="flist.html?id=${v.href}">
+              <img src="${v.img}" alt="">
+              <p>${v.title}</p>
+            </a>
+        </li>
+      `
+    })
+  }
+
+  /**
+   * 每日三餐
+   * @returns {Promise<void>}
+   */
+  async getthreeMeals() {
+    let res = await indexService.threeMeals();
+
+    // 渲染 每日三餐 标题
+    res.forEach((v,i) => {
+      $(".meals_title").innerHTML += `
+          <li class="${i == 0 ? 'active' : ''}">${v.title}</li>
+      `
+    });
+
+    res.forEach((v,i) => {
+      $(".wrapper_list").innerHTML+=`
+            <li class="three_meals_list">
+                ${
+          (v.content.map((item, index) => {
+            return `<div class="three_meals_item">
+                                <img src="${item.img}" alt="">
+                                <div class="text">${item.title}</div>
+                                <span class="yang">养</span>
+                                <div class="desc">${item.des}</div>
+                            </div>`
+          })).toString().replace(/,/g,"")
+      }
+            </li>
+      
+      `;
+    });
+
+    var titleLi = $(".three_title li");
+
+    var threeSwiper = new Swiper(".swiper_list",{
+      time: 1000,
+      initialSlide: 0,
+      loop: false,
+      speed: 300,
+      autoplay: false,
+      grabCursor: true,
+      swiperWrapper: '.wrapper_list',
+      pagination: {
+        el: '.pagination'
+      },
+      on: {
+        slideChange: function (index) {
+          titleLi.forEach(v => v.className = "");
+          titleLi[index].className = "active"
+        }
+      },
+    });
+
+    titleLi.forEach((v,i) => {
+      v.onclick = function () {
+        threeSwiper.slideTo(i)
+      }
+    })
+
+  }
+
+  /**
+   * 获取banner数据
+   * @returns {Promise<void>}
+   */
+  async getBanner() {
+    var res = await indexService.banner();
+
+    var bannerFather = $(".swiper-wrapper")
+    res.forEach((v,i)=>{
+      bannerFather.innerHTML += `
+            <li>
+                <a href="./bannerinfo.html?id=${v.url}">
+                    <img src="${v.img}" alt="">
+                </a>
+            </li>
+      `
+    });
+
+    // 初始banner轮播
+    new Swiper(".swiper",{
+      time: 1000,
+      initialSlide: 0,
+      loop: false,
+      speed: 300,
+      autoplay: false,
+      grabCursor: true,
+    });
+  }
+
+}
+
+
+new Index();

历届学生/逯帅帅/项目开发/学生项目/谢文军/美食/js/page/type.js

@@ -0,0 +1,66 @@
+class Type {
+    constructor() {
+        this.index = 0;
+        this.typeMenu = [];
+        this.getLeftMenu();
+    }
+    async getLeftMenu() {
+        var res = await typeService.leftMenu();
+        res.forEach((v, i) => {
+            v.page = 1;
+            v.content = []
+            $(".type_left").innerHTML += `
+       <li class="${i == 0 ? 'active' : ''}">
+            <div class="icon" style="background-position: 0px ${v.position}px"></div>
+            <span>${v.title}</span>
+        </li>
+      `;
+            $(".type_right").innerHTML += `
+         <div class="right_contet ${i == 0 ? 'active' : ''}"></div>
+      `
+        });
+        var typeLi = $(".type_left li");
+        var rightContent = $(".type_right .right_contet");
+        console.log("rightContent: ", rightContent);
+        typeLi.forEach((v, i) => {
+            v.onclick = () => {
+                typeLi.forEach((t, index) => {
+                    t.className = "";
+                    rightContent[index].classList.remove("active");
+                });
+                v.className = "active";
+                this.index = i;
+                this.getRightMenu();
+                rightContent[i].classList.add("active");
+            }
+        })
+        this.typeMenu = res;
+
+        this.getRightMenu();
+    }
+
+    async getRightMenu() {
+        if (this.typeMenu[this.index].content.length == 0) {
+            var res = await typeService.rightMenu({
+                url: this.typeMenu[this.index].url
+            });
+
+            this.typeMenu[this.index].content = [
+                ...this.typeMenu[this.index].content,
+                ...res
+            ];
+
+            var rContent = $(".type_right .right_contet");
+
+            this.typeMenu[this.index].content.forEach((v, i) => {
+                rContent[this.index].innerHTML += `
+       <div class="li">
+           <img src="${v.img}" alt="">
+           <p>${v.title}</p>
+       </div>
+      `
+            });
+        }
+    }
+}
+new Type();

历届学生/逯帅帅/项目开发/学生项目/谢文军/美食/js/page/video.js

@@ -0,0 +1,43 @@
+class Video {
+    constructor() {
+        this.videoMenu()
+        this.page = 1
+
+    }
+
+    async videoMenu() {
+        let res = await videoService.video({
+            page: this.page
+        });
+
+        res.items.forEach((v, i) => {
+            $(".content").innerHTML += `
+              <li>
+        <a href="">
+            <div class="content_p"
+                 style="background-image: url(${v.bd_photo});">
+                <div class="content_y">
+                    <i class="iconfont icon-shipinbofang_Facet"></i>
+                </div>
+            </div>
+            <p>${v.seo_title}</p>
+            <div class="content_pa">
+                <div class="left">
+                    <img src="../img/shi.png" alt="">
+                    <span>美食杰</span>
+                </div>
+                <div class="right">
+                    <i class="iconfont icon-yanjing"></i>
+                    <span>${v.click_num}</span>
+                </div>
+            </div>
+        </a>
+    </li>
+          `
+        });
+
+    }
+
+}
+
+new Video();