E企盈小程序营销工具技术服务商 热线:4006-838-530

微信小程序文件预览源码(可以直接用)

E企盈小程序直播系统

微信小程序的文件预览微信小程序的文件预览需要先使用wx.downloadFile下载文件,然后使用下载文件的临时路径通过wx.openDocument进行文件的预览wxml代码:button  bindtap=’preview’简历预览/buttonjs代码: //简历预览  preview: function () {    var that = this;    console.log(“简历预览”)//这里的value是先在data里面初始化,然后我根据用户切换单选框,获取的简历文件的主键id    console.log(this.data.value)    var id = that.data.value;    if (id == “”) {      wx.showModal({        title: ”,        content: ‘请选择一份简历’,        showCancel: false,        confirmColor: “#FFB100”      })    } else {      //先通过简历的主键id,查询简历路径(大家可以根据自己的需求来传数据)      wx.request({        url: app.globalData.url + “/api/interview/queryFilePath”,        data: {          id: id        },        method: ‘POST’,        header: { “content-type”: “application/x-www-form-urlencoded” },        success: function (res) {          console.log(res.data)          that.setData({            path: res.data.path,            type: res.data.type          })          //下载简历          wx.downloadFile({            url: app.globalData.url + that.data.path,            success: function (res) {              var filePath = res.tempFilePath              console.log(filePath)              //预览简历              wx.openDocument({                filePath: filePath,                fileType: that.data.type,                success: function (res) {                  console.log(“打开文档成功”)                  console.log(res);                },                fail: function (res) {                  console.log(“fail”);                  console.log(res)                },                complete: function (res) {                  console.log(“complete”);                  console.log(res)                }              })            },            fail: function (res) {              console.log(‘fail’)              console.log(res)            },            complete: function (res) {              console.log(‘complete’)              console.log(res)            }          })        }      })    }  },

赞(0) 打赏
未经允许不得转载:E企盈小程序开发-热线:4006-838-530 » 微信小程序文件预览源码(可以直接用)
分享到: 更多 (0)
E企盈小程序直播营销卖货系统

评论 抢沙发

E企盈小程序开发

联系我们联系我们

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

微信扫一扫打赏