87,997
社区成员




var myArray = new ArrayBuffer(512);
var longInt8View = new Uint8Array(myArray);
for (var i=0; i< longInt8View.length; i++) {
longInt8View[i] = i % 255;
}
var xhr = new XMLHttpRequest;
xhr.open("POST", url, false);
xhr.send(myArray);