but I used in my application, its not working and giving me error that"FileReader" is not defined. Here is my example: function onReadFile($parse) { return { restrict: 'A', scope: false, link: function(scope, element, attrs) { var fn = $parse(attrs.onReadFile); element.on('...
Added FileReader's readAsBinaryString() method, as it has been added back to the specification. Fixed event handlers to be own properties of each Window, instead of on Window.prototype. (Fetz) Fixed an exception that would sometimes get raised when removing an element's src="" attribute...
\n var isSafari =\n /constructor/i.test(_global.HTMLElement) || _global.safari;\n var isChromeIOS = /CriOS\\/[\\d]+/.test(navigator.userAgent);\n\n if (\n (isChromeIOS || (force && isSafari)) &&\n typeof FileReader === \"object\"\n ) {\n // Safari doesn't allow ...
Fix: FileReader not working (#4399) Fix: console tab with DevTools jail not working until switch frame manually Fix: OSX menu support broken (#4374) Fix: JavaScript dialogs text (#4190) Fix: Typo: rename App.(un)registerGlobalHotkey to App.(un)registerGlobalHotKey Fix: Window.zoomLevel ...
base64与二进制互转,保存内容,文件读写:BlobFileReaderURLFormData base64解码编码:atob/btoaatob() 方法用于解码使用 base-64 编码的字符串。base-64 编码使用方法是 btoa() 。...var str = 'RUNOOB'var enc = window.btoa(str)var dec = window.atob(enc)var res = '编码字符串为: ' + enc + '...
6.1.3 FileReaderSync 类型 FileReader 的同步版本 6.2 Blob API 某些情况下,可能需要读取部分文件而不是整个文件。为此,File 对象提供了一个名为 slice() 的方法。接收两个参数:起始字节和要读取的字节。返回一个 Blob 的实例。 Blob 构造函数可以接收一个 options 参数,并在其中指定 MIME 类型: console.log(ne...
It does not supply self; you will have to request that unnecessary alias of the dreaded global object yourself. It adds the same globals as this directive: /*global AbortController, Blob, Event, EventTarget, FileReader, FormData, IntersectionObserver, MessageChannel, MessageEvent, MessagePort, ...
来自file input元素的数据能够被和拖拽例子中相同的FileReaderAPI处理。 varrABS =true;// true: readAsBinaryString ; false: readAsArrayBufferfunctionhandleFile(e){varfiles = e.target.files, f = files[0];varreader =newFileReader(); reader.onload =function(e){vardata = e.target.result;if(!rABS)...
如果做这件事情，我的思路是先用FileReader读取文件，涉及到大文件肯定需要分片读取，然后实现一个压缩算法...
bmak : ...`/** * Akamai version, e.g: 1.7 * @type {number}*/ver:1.7,/** * Max keyboard event limit(最大键盘事件限制) * @type {number} ke_cnt_lmt*/ke_cnt_lmt:150,/** * Max mouse move event limit(最大鼠标移动事件限制) * @type {number}*/mme_cnt_lmt:100,/** * Max...