收藏
回答

radio-group插件如何能够正确传参?

  Page({
data: {


    title"",
    content:"",
    newsid"",
    img"",
    cTime"",
    items: [
      { name'0'value'推荐' },{ name'1'value'科技'checked'true' },
      { name'2'value'财经' },{ name'3'value'汽车' },
      { name'4'value'时尚' },{ name'5'value'图片' },
      { name'6'value'游戏' }, { name'7'value'房产' },
      { name'8'value'教育' }, { name'9'value'体育' },
    ]


  },


  title:function(e){
  console.log(e.detail.value)
  this.setData({
    title: e.detail.value //待插入的文章title字段
  })
  },


  contentfunction (e{
    console.log(e.detail.value)
    this.setData({
      content: e.detail.value //待插入的文章title字段
    })
  },


  radioChangefunction (e{
    console.log(e.detail.value)
    this.setData({
      newsid: e.detail.value  //待插入的文章newsid字段
    })
  },


  picfunction:function() {
    var that=this
    // 选择图片
    wx.chooseImage({
      count1,
      sizeType: ['compressed'],
      sourceType: ['album''camera'],
      successfunction (res{
        console.log(res)
        wx.showLoading({
          title'上传中',
        })
        const filePath = res.tempFilePaths[0]
        var timestamp = (new Date()).valueOf();
        wx.cloud.uploadFile({
          cloudPath"img/" + timestamp + ".jpg"// 上传至云端的路径
          filePath: filePath, // 小程序临时文件路径
          successres => {
            console.log('[上传文件] 成功:', res)
            that.setData({
              img:res.fileID  //待插入的文章img字段
            })
          },
          faile => {
            console.error('[上传文件] 失败:', e)
            wx.showToast({
              icon'none',
              title'上传失败',
            })
          },
          complete() => {
            wx.hideLoading()
          }
        })
      },
      faile => {
        console.error(e)
      }
    })
  },
  submit:function(e){
    var that = this
    var newDate = new Date();
    that.setData({
      cTime: newDate.getFullYear() + "-" + newDate.getMonth() + "-" + newDate.getDay()
    })


    
    const db = wx.cloud.database()
    db.collection('news').add({   //插入新闻信息
      data: {
        title: that.data.title,
        content: that.data.content,
        newsid: that.data.newsid,
        img: that.data.img,
        cTime: that.data.cTime
      },
      successfunction (res{
        // res 是一个对象,其中有 _id 字段标记刚创建的记录的 id
        console.log("插入成功"+res)
        
        wx.navigateBack({
          delta1
        })
      },
      failconsole.error,
      complete:function(){
        wx.showToast({
          title'成功',
          icon'success',
          duration3000
        })
      }
    })
  }


 
 
})


回答关注问题邀请回答
收藏

1 个回答

登录 后发表内容