上傳的Firebase存儲無效參數

Question

我不斷收到Invalid argument in put at index 0: Expected Blob or File錯誤。有趣的是說法完全是一個文件...

下面是代碼：

var file = document.getElementById('cke_69_fileInput') 
      .contentWindow.document.getElementById('cke_69_fileInput_input').files[0]; 

var storageUrl = 'noticias/imagenes/'; 
var storageRef = firebase.storage().ref(storageUrl + file.name); 
console.warn(file); // Watch Screenshot 
var uploadTask = storageRef.put(file); 

這裏的實際文件的截圖只是要求一個文件中的錯誤之前警告...

Answer 1

嘗試將文件轉化成團塊...

var reader = new FileReader(); 
    reader.onloadend = function (evt) { 
    var blob = new Blob([evt.target.result], { type: "image/jpeg" }); 

    var storageUrl = 'noticias/imagenes/'; 
    var storageRef = firebase.storage().ref(storageUrl + file.name); 
    console.warn(file); // Watch Screenshot 
    var uploadTask = storageRef.put(blob); 

    } 

    reader.onerror = function (e) { 
     console.log("Failed file read: " + e.toString()); 
    }; 
    reader.readAsArrayBuffer(file);