data: { imgPath:'', operate:'拍照' }, takephoto: function () { var that = this if (wx.createCameraContext()) { const ctx = wx.createCameraContext("myCamera") ctx.takePhoto({ quality: 'normal', success: function (res) { that.setData({ imgPath: res.tempImagePath, }) } }) } else { wx.showModal({ title: '提示', content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。' }) } }, error:function(e) { console.log(e.detail) }, <view> <camera id="myCamera" device-position="front" flash="auto" binderror="error" class='camera'></camera> <image src="{{imgPath}}" class="img"></image>   </view> [图片]