parameter 1 is not of type 'Blob'.

分类：uni-app

base64 uni_app

选择的视频文件

blob:http://localhost:8080/47b8cbf6-e031-42b0-b171-61509e0fa0a9

转换base64提示错误
[system] TypeError: Failed to execute 'readAsDataURL' on 'FileReader': parameter 1 is not of type 'Blob'.

                uni.chooseVideo({  
                    count: 1,  
                    sourceType: ['album'],  
                    compressed: true,  
                    success: function(res) {  
                        let src = res.tempFilePath;  

                        console.log(src);  
                        var reader = new FileReader();  
                        var rs = reader.readAsDataURL(src);  
                        reader.onload = (e) => {  
                            var videoSrc = e.target.result;  
                            console.log(videoSrc)  
                        }  
                        return;  
                    }  
                });

2019-07-31 13:28 负责人:无分享