var app = getApp();
Page({
  data: {
    winHeight: "",//窗口高度
    currentTab: 0, //预设当前项的值
    scrollLeft: 0, //tab标题的滚动条位置
    expertList: [{ //假数据
      img: "",
      name: "",
      tag: "",
      answer: 134,
      listen: 2234
    }]
  },
  // 滚动切换标签样式
  switchTab: function (e) {
    this.setData({
      currentTab: e.detail.current
    });
    this.checkCor();
  },
  // 点击标题切换当前页时改变样式
  swichNav: function (e) {
    var cur = e.target.dataset.current;
    if (this.data.currentTaB == cur) { return false; }
    else {
      this.setData({
        currentTab: cur
      })
    }
  },
  //判断当前滚动超过一屏时，设置tab标题滚动条。
  checkCor: function () {
    if (this.data.currentTab > 4) {
      this.setData({
        scrollLeft: 300
      })
    } else {
      this.setData({
        scrollLeft: 0
      })
    }
  },
  onLoad: function () {
    var that = this;
    //  高度自适应
    wx.getSystemInfo({
      success: function (res) {
        var clientHeight = res.windowHeight,
          clientWidth = res.windowWidth,
          rpxR = 750 / clientWidth;
        var calc = clientHeight * rpxR - 180;
        console.log(calc)
        that.setData({
          winHeight: calc
        });
      }
    });
  },
  footerTap: app.footerTap
})

var app = getApp()
Page({
  data: {
    stars: [0, 1, 2, 3, 4],
    normalSrc: '../../../image/normal.png',
    selectedSrc: '../../../image/selected.png',
    halfSrc: '../../../image/half.png',
    key: 1,//评分
    path: ' ',
    userInput:' '
  },
  onLoad: function () {
    
  },

  //点击右边,半颗星
  selectLeft: function (e) {
    var key = e.currentTarget.dataset.key
    if (this.data.key == 0.5 && e.currentTarget.dataset.key == 0.5) {
      //只有一颗星的时候,再次点击,变为0颗
      key = 0;
    }
    console.log("得" + key + "分")
    this.setData({
      key: key
    })

  },
  //点击左边,整颗星
  selectRight: function (e) {
    var key = e.currentTarget.dataset.key
    console.log("得" + key + "分")
    this.setData({
      key: key
    })
  },

   upload: function () {
    var that = this
    wx.chooseImage({
      count: 1,
      sizeType: ['original', 'compressed'],
      sourceType: ['album', 'camera'],
      success: function (res) {
        var tempFilePaths = res.tempFilePaths
        console.log(tempFilePaths)
        wx.uploadFile({
          url: 'http://example.weixin.qq.com/upload',
          filePath: tempFilePaths[0],
          name: 'file',
          formData: {
            'user': 'test'
          },
          success: function (res) {
            var data = res.data
            wx.showModal({
              title: '上传文件返回状态',
              content: '成功',
              success: function (res) {
                if (res.confirm) {
                  console.log('用户点击确定')
                }
              }
            })                          //do something
          },
          fail: function (res) {
            console.log(res)
          }
        })
        that.setData({
          path: tempFilePaths
        })
      }
    })
  },

   textAreaCon:function(e){
     var that = this;
     that.setData({
       userInput: e.detail.value,
     })
   },
   saveAccess:function(e){
     if(this.data.userInput == ' '){
       wx.showModal({
         title: '提示',
         content: '对不起，请输入留言内容',
       })
     }else{
      console.log(this.data.userInput);
      //  成功监听用户输入内容


     }
   }
})

showModal: function () {
    // 显示遮罩层
    var animation = wx.createAnimation({
      duration: 200,
      timingFunction: "linear",
      delay: 0
    })
    this.animation = animation
    animation.translateY(300).step()
    this.setData({
      animationData: animation.export(),
      showModalStatus: true
    })
    setTimeout(function () {
      animation.translateY(0).step()
      this.setData({
        animationData: animation.export()
      })
    }.bind(this), 200)
  },
  hideModal: function () {
    // 隐藏遮罩层
    var animation = wx.createAnimation({
      duration: 200,
      timingFunction: "linear",
      delay: 0
    })
    this.animation = animation
    animation.translateY(300).step()
    this.setData({
      animationData: animation.export(),
    })
    setTimeout(function () {
      animation.translateY(0).step()
      this.setData({
        animationData: animation.export(),
        showModalStatus: false
      })
    }.bind(this), 200)
}