HTML代碼 <div class="z_file"> <input type="file" name="imgfile" id="file" value="" accept="image/*" multiple="true" onchange="imgChange('z_photo','z_file');"> </div>js代碼:var fileList = document.getElementById("file").files;alert(fileList.length)var ossData = new FormData();for (var i = 0; i < fileList.length; i++) { ossData.append("file[]", fileList[i]) console.log(ossData.get('file[]')); }結(jié)果:alert出來的長度正確,但是輸出的files是一樣的,如圖求教各路大神,在此謝過。
FormData實(shí)現(xiàn)多圖片上傳的問題,(FormData.get('file[]')取到的files
胡說叔叔
2018-12-21 19:14:20