Update xmlhttprequest.md

Michael18811380328 · web-flow · commit f32118c8b036 · 2019-08-07T15:43:38.000+08:00
diff --git a/docs/bom/xmlhttprequest.md b/docs/bom/xmlhttprequest.md
@@ -181,7 +181,7 @@ xhr.responseType = 'arraybuffer';
 
 xhr.onload = function(e) {
   var uInt8Array = new Uint8Array(this.response);
-  for (var i = 0, len = binStr.length; i < len; ++i) {
+  for (var i = 0, len = uInt8Array.length; i < len; ++i) {
     // var byte = uInt8Array[i];
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -181,7 +181,7 @@ xhr.responseType = 'arraybuffer';`
`181`	`181`
`182`	`182`	`xhr.onload = function(e) {`
`183`	`183`	`var uInt8Array = new Uint8Array(this.response);`
`184`		`- for (var i = 0, len = binStr.length; i < len; ++i) {`
	`184`	`+ for (var i = 0, len = uInt8Array.length; i < len; ++i) {`
`185`	`185`	`// var byte = uInt8Array[i];`
`186`	`186`	`}`
`187`	`187`	`};`