Page({
  data: {
    isLike: true,
    // banner
    imgUrls: [
      "/pages/index/image/suanfa.jpg"
    ],
    'book': [],


    // 商品详情介绍
    detailImg: [
    "/pages/index/image/suanfa.jpg"
    ],
  },

  onload:function(options){
    var thats = this
    wx.request({
      url: "http://45.76.158.31:8080/web/GetFrontInfo.do?bookid="+options.id,
      header: {
        "content-type": "json"
      },
      success: function (res) {
        console.log(res.data)
        if (res.statusCode == 200) {
          thats.setData({
            book: res.data,
          })
          //wx.hideNavigationBarLoading()
        }
      }
    })
  },

  //预览图片
  previewImage: function (e) {
    var current = e.target.dataset.src;

    wx.previewImage({
      current: current, // 当前显示图片的http链接  
      urls: this.data.imgUrls // 需要预览的图片http链接列表  
    })
  },

  // 跳到购物车
  addCar() {
    var reqData="{'BookName':'','BookID':'','count':''}"
    wx.request({
      url: '',
      data: {reqData:reqData},
      header: {'Content-Type': 'application/x-www-form-urlencoded'},
      method: 'POST',
      dataType: 'json',
      responseType: 'text',
      success: function(res) {
        console.log("sucess")
      },
      fail: function(res) {},
      complete: function(res) {},
    })
    wx.switchTab({
      url: '/pages/gouwu/gouwu'
    })
  },
  // 立即购买
  immeBuy() {
    wx.showToast({
      title: '购买成功',
      icon: 'success',
      duration: 2000
    });
  },
  
})