diff --git a/bricks/accordion.js b/bricks/accordion.js
index c754921..d40ea5d 100644
--- a/bricks/accordion.js
+++ b/bricks/accordion.js
@@ -1,5 +1,5 @@
 var bricks = window.bricks || {};
-bricks.Accordion = class oops extends bricks.VBox {
+bricks.Accordion = class extends bricks.VBox {
 	/* 
 	{
 		item_size:
diff --git a/bricks/aggrid.js b/bricks/aggrid.js
index 46f7e88..a2cd978 100644
--- a/bricks/aggrid.js
+++ b/bricks/aggrid.js
@@ -1,5 +1,5 @@
 var bricks = window.bricks || {};
-bricks.AG_Grid = class oops extends bricks.JsWidget {
+bricks.AG_Grid = class extends bricks.JsWidget {
 	/*
 		{
 			dataurl:
diff --git a/bricks/audio.js b/bricks/audio.js
index 3559174..479f672 100755
--- a/bricks/audio.js
+++ b/bricks/audio.js
@@ -12,7 +12,7 @@ var formatMs=function(ms,all){
 	return t;
 };
 
-bricks.AudioPlayer = class oops extends bricks.JsWidget {
+bricks.AudioPlayer = class extends bricks.JsWidget {
 	/*
 	{
 		url:
@@ -54,13 +54,18 @@ bricks.AudioPlayer = class oops extends bricks.JsWidget {
 }
 
 
-bricks.AudioRecorder = class oops extends bricks.HBox {
+bricks.AudioRecorder = class extends bricks.HBox {
 	/*
+	{
+		"upload_url":
+		"icon_rate":
+		"upload_resp":"text", or "json", or "bin"
+	}
 	we need this module:
 	https://gitee.com/xiangyuecn/Recorder
 	events:
 		record_started
-		record_finished wavdata
+		record_ended
 	realtime record wave show need a another package
 	we only use the wav file format
 	*/
@@ -68,7 +73,7 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 		super(opts);
 		this.start_icon = opts.start_icon || bricks_resource('imgs/start_recording.png');
 		this.stop_icon = opts.stop_icon || bricks_resource('imgs/stop_recording.png');
-		this.rec_btn = new bricks.Icon({url:this.start_icon });
+		this.rec_btn = new bricks.Icon({url:this.start_icon, rate:this.icon_rate });
 		// this.player = new bricks.AudioPlayer({url:"",width:'80px'});
 		this.rec_time = new bricks.Text({text:" record time", i18n:false, wrap:false, width:'120px'});
 		this.upload_url = opts.upload_url;
@@ -79,9 +84,8 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 		this.mic_opened = false;
 		this.add_widget(this.rec_btn);
 		this.add_widget(this.rec_time);
-		// this.add_widget(this.player);
 		this.recordData = null;
-		this.bind('record_finished', this.upload.bind(this));
+		this.bind('record_ended', this.upload.bind(this));
 	}
 	rec_btn_pressed(){
 		bricks.debug(this.rec_btn.url, ':url:', this.start_icon, this.stop_icon);
@@ -161,7 +165,6 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 			bricks.debug("5JuL::未打开录音");
 			return;
 		};
-		// this.pause_recording();
 		this.rec.stop(function(blob,duration){
 			var localURL = this.URL.createObjectURL(blob);
 			var d = {
@@ -170,14 +173,12 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 				duration:duration
 			}
 			this.recordData = d;
-			// this.player.set_source(this.recordData.url);
-			this.dispatch('record_finished', d);
+			this.dispatch('record_ended', d);
 
 		}.bind(this),function(msg){
 			bricks.debug("kGZO::录音失败:");
 		});
 		this.recClose();
-		this.dispatch('record_ended');
 	}
 	upload = async function(){
 		if(!this.recordData){
@@ -196,7 +197,18 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 			params:form
 		});
 		bricks.debug('ret=', ret);
-		this.dispatch('uploaded', ret)
+		if (!this.upload_resp){
+			this.upload_resp = 'text';
+		}
+		data = null;
+		if (this.upload_resp == 'text'){
+			data = await ret.text();
+		} else if (this.upload_resp == 'json'){
+			data = await ret.json();
+		} else if (this.upload_resp == 'bin'){
+			data = await ret.bin();
+		}
+		this.dispatch('uploaded', data)
 	}
 	download(){
 		if(!this.recordData){
diff --git a/bricks/image.js b/bricks/image.js
index 01bd58a..fdad73b 100755
--- a/bricks/image.js
+++ b/bricks/image.js
@@ -1,5 +1,5 @@
 var bricks = window.bricks || {};
-bricks.Image = class oops extends bricks.JsWidget {
+bricks.Image = class extends bricks.JsWidget {
 	/* 
 	{
 		url:
@@ -49,7 +49,7 @@ bricks.Icon = class extends bricks.Image {
 	}
 }
 
-bricks.BlankIcon = class oops extends bricks.JsWidget {
+bricks.BlankIcon = class extends bricks.JsWidget {
 	constructor(opts){
 		super(opts);
 		this.rate = opts.rate || 1;