filereader

问题 How to convert blob to base64/image? I am getting this blob through API call and I am trying to display it in a image. I have tried with stackoverflow answers but nothing could help so I just tried this. //Angular 5 code imageSrc;//global variable data = [{"image_blob":{"type":"img/jpg","data":[123,125]}}];//from api var blob1 = new Blob([new Uint8Array(data[0].image_blob.data)]); const imageUrl = URL.createObjectURL(blob1); console.log(imageUrl);//blob:http://localhost:8100/c489.etc this

问题 How to convert blob to base64/image? I am getting this blob through API call and I am trying to display it in a image. I have tried with stackoverflow answers but nothing could help so I just tried this. //Angular 5 code imageSrc;//global variable data = [{"image_blob":{"type":"img/jpg","data":[123,125]}}];//from api var blob1 = new Blob([new Uint8Array(data[0].image_blob.data)]); const imageUrl = URL.createObjectURL(blob1); console.log(imageUrl);//blob:http://localhost:8100/c489.etc this

问题 How to convert blob to base64/image? I am getting this blob through API call and I am trying to display it in a image. I have tried with stackoverflow answers but nothing could help so I just tried this. //Angular 5 code imageSrc;//global variable data = [{"image_blob":{"type":"img/jpg","data":[123,125]}}];//from api var blob1 = new Blob([new Uint8Array(data[0].image_blob.data)]); const imageUrl = URL.createObjectURL(blob1); console.log(imageUrl);//blob:http://localhost:8100/c489.etc this

问题 How to convert blob to base64/image? I am getting this blob through API call and I am trying to display it in a image. I have tried with stackoverflow answers but nothing could help so I just tried this. //Angular 5 code imageSrc;//global variable data = [{"image_blob":{"type":"img/jpg","data":[123,125]}}];//from api var blob1 = new Blob([new Uint8Array(data[0].image_blob.data)]); const imageUrl = URL.createObjectURL(blob1); console.log(imageUrl);//blob:http://localhost:8100/c489.etc this

问题 e.g: (I took the first line of the external file) Giant, Colgate Toothpaste, 4.50 I want to separate & save them in an array like this before/after I send them to the object & ArrayList. mall[i] = "Giant"; product[i] = "Colgate Toothpaste"; price[i] = 4.50 p/s: I think I should do that because I need to alter the price in the future. This is how my coding looks like right now. public static void readFile(ArrayList<Product> productList) throws Exception { try { productList.clear(); //clear the

来源： https://stackoverflow.com/questions/45707202/reducing-size-of-the-image-at-client-side-in-javascript-before-form-submission

来源： https://stackoverflow.com/questions/45707202/reducing-size-of-the-image-at-client-side-in-javascript-before-form-submission

来源： https://stackoverflow.com/questions/45707202/reducing-size-of-the-image-at-client-side-in-javascript-before-form-submission

来源： https://stackoverflow.com/questions/53224648/how-to-get-the-file-path-to-my-csv-file-in-data-assets-in-watson-studio

来源： https://stackoverflow.com/questions/51315832/filereader-readasdataurl-reader-result-is-empty-for-font-files-such-as-ttf