xinda-miniprogram/src/pages/search/index.ts

const app = getApp<IAppOption>();

Page({
  data: {
    background: 'transparent',

    focus: false,
    Search: '',
    pagination: {
      page: 1,
      pages: 1,
      count: 1,
    },
    list: [],
  },
  onLoad() {
    app.waitLogin().then(() => {
      this.setData({
        focus: true,
      });
    });
  },
  handleInput() {
    this.setData({
      'pagination.count': 1,
    });
  },
  handleSearch() {
    if (!this.data.Search) {
      wx.showToast({
        title: '请输入搜索内容',
        icon: 'none',
      });
      return;
    }
    this.getList();
  },
  getList(newPage = 1) {
    wx.ajax({
      method: 'GET',
      url: `?r=shizhong/book/search-list`,
      data: {
        page: newPage,
        Search: this.data.Search,
      },
    }).then((res) => {
      const list = res.page === 1 ? res.list : [...this.data.list, ...res.list];
      this.setData({
        list,
        pagination: {
          page: res.page,
          pages: res.pages,
          count: res.count,
        },
      });
    });
  },
  onReachBottom() {
    const { page, pages } = this.data.pagination;
    if (pages > page && this.data.list.length) {
      this.getList(page + 1);
    }
  },
  handleBack() {
    wx.navigateBack();
  },
  handleDetail(e) {
    const { id, cid } = e.currentTarget.dataset;
    const backPath = `/pages/article/index?id=${id}&cid=${cid}`;
    app.waitLogin(false, true, backPath).then(() => {
      wx.navigateTo({
        url: backPath,
      });
    });
  },
});

export {};