E-MD/CRM/contract/modules/templateSelect/index.js

const _Http = getApp().globalData.http;

Page({
  data: {
    list: [],
    result: [],
    total: 0,
    condition: "",
    content: {
      nocache: true,
      pageNumber: 1,
      pageSize: 20,
      pageTotal: 1,
      where: {
        condition: ""
      }
    }
  },

  onLoad(options) {
    this.getList();
  },

  getList(init = false) {
    if (init.detail != undefined) init = init.detail;
    let content = this.data.content;
    if (init) {
      content.pageNumber = 1;
    }
    if (content.pageNumber > content.pageTotal) return;

    _Http.basic({
      id: '2026041309474202',
      content
    }).then(res => {
      this.selectComponent('#ListBox').RefreshToComplete();
      if (res.msg !== '成功') return wx.showToast({
        title: res.msg,
        icon: "none"
      });
      this.setData({
        list: res.pageNumber == 1 ? res.data : this.data.list.concat(res.data),
        'content.pageNumber': res.pageNumber + 1,
        'content.pageTotal': res.pageTotal,
        'content.total': res.total,
        total: res.total
      });
    });
  },

  /* 选中 */
  changeResult(e) {
    let {
      id,
      item
    } = e.currentTarget.dataset, result = this.data.result;
    // 单选模式
    if (result.includes(id)) {
      result = result.filter(v => v != id);
    } else {
      result = [id]; // 单选
    }
    this.setData({ result });
  },

  /* 提交 */
  submit() {
    let result = this.data.result;
    let selectedItem = this.data.list.find(v => v.sa_esign_contract_templateid == result[0]);
    let obj = {
      id: result[0],
      item: selectedItem,
      value: [selectedItem ? selectedItem.name : '', result[0]]
    };
    getApp().globalData.handleSelect && getApp().globalData.handleSelect(obj);
  },

  /* 搜索 */
  startSearch(e) {
    let condition = e.detail;
    this.setData({
      'content.where.condition': condition,
      'content.pageNumber': 1
    });
    this.getList(true);
  },

  /* 清空搜索 */
  onClear() {
    this.setData({
      'content.where.condition': "",
      'content.pageNumber': 1
    });
    this.getList(true);
  },

  onUnload() {
    getApp().globalData.handleSelect = null;
  }
});