diff --git a/bricks/audio.js b/bricks/audio.js
index 9bfd7e3..d4437d7 100755
--- a/bricks/audio.js
+++ b/bricks/audio.js
@@ -50,17 +50,22 @@ bricks.AudioPlayer = class oops extends bricks.JsWidget {
 
 bricks.AudioRecorder = class oops extends bricks.HBox {
 	/*
+	we need this module:
+	https://gitee.com/xiangyuecn/Recorder
 	events:
 		record_started
 		record_finished wavdata
+	realtime record wave show need a another package
+	we only use the wav file format
 	*/
 	constructor(opts){
 		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.player = new bricks.AudioPlayer({url:"",width:'80px'});
-		this.rec_time = new bricks.Text({text:"", i18n:false, width:'120px'});
+		// 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;
 		this.rec_btn.bind('click', this.rec_btn_pressed.bind(this))
 		this.URL = window.URL||webkitURL;
 		this.rec = null;
@@ -68,8 +73,9 @@ 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.add_widget(this.player);
 		this.recordData = null;
+		this.bind('record_finished', this.upload.bind(this));
 	}
 	rec_btn_pressed(){
 		console.log(this.rec_btn.url, ':url:', this.start_icon, this.stop_icon);
@@ -88,8 +94,7 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 		// document.querySelector(".recpowerx").style.width=powerLevel+"%";
 		//可视化图形绘制
 		// wave.input(buffers[buffers.length-1],powerLevel,bufferSampleRate);
-		this.rec_time.text = formatMs(bufferDuration,1);
-		console.log(this.rec_time.text);
+		this.rec_time.set_text(' ' + formatMs(bufferDuration,1));
 		
 	}
 	recOpen(){
@@ -114,6 +119,8 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 	recClose(){
 		if(this.rec){
 			this.rec.close();
+			this.rec = null;
+			this.mic_opened = false;
 		}else{
 			console.log('close recorder error');
 		};
@@ -159,26 +166,31 @@ bricks.AudioRecorder = class oops extends bricks.HBox {
 				duration:duration
 			}
 			this.recordData = d;
-			this.player.set_source(this.recordData.url);
+			// this.player.set_source(this.recordData.url);
 			this.dispatch('record_finished', d);
 
 		}.bind(this),function(msg){
 			console.log("kGZO::录音失败:");
 		});
 	}
-	async upload(){
+	upload = async function(){
 		if(!this.recordData){
 			console.log("DUTn::请先录音，然后停止后再上传");
 			return;
 		};
-		var blob=this.recordData.blob;
+		if(!this.upload_url){
+			return;
+		}
+		var blob=this.recordData.data;
+		console.log('blob=', blob, this.recordData);
 		var form=new FormData();
 		form.append("audiofile",blob,"recorder.wav");
-		var hj = HttpJson()
-		var ret = await hj.post(this.upload_url,{
+		var jpost = bricks.jpost
+		var ret = await jpost(this.upload_url,{
 			params:form
 		});
 		console.log('ret=', ret);
+		this.recClose();
 		this.dispatch('updated', ret)
 	}
 	download(){
diff --git a/bricks/bricks.js b/bricks/bricks.js
index d399db9..0152589 100755
--- a/bricks/bricks.js
+++ b/bricks/bricks.js
@@ -121,7 +121,7 @@ bricks.buildBind = function(w, desc){
 		return;
 	}
 	var event = desc.event;
-	buildEventBind(w, widget, event, desc);
+	bricks.buildEventBind(w, widget, event, desc);
 }
 
 bricks.buildEventBind = function(from_widget, widget, event, desc){
diff --git a/bricks/build.sh b/bricks/build.sh
index 5cc85e4..088f2f4 100755
--- a/bricks/build.sh
+++ b/bricks/build.sh
@@ -8,7 +8,7 @@ SOURCES=" factory.js uitypesdef.js utils.js i18n.js widget.js \
 	miniform.js wterm.js "
 echo ${SOURCES}
 cat ${SOURCES} > ../dist/bricks.js
-uglifyjs --compress --mangle -- ../dist/bricks.js > ../dist/bricks.min.js
+# uglifyjs --compress --mangle -- ../dist/bricks.js > ../dist/bricks.min.js
 if [ ! -d ../dist/css ];then
 	rm -rf ../dist/css
 	mkdir ../dist/css
diff --git a/bricks/widget.js b/bricks/widget.js
index 3300732..04b0fce 100755
--- a/bricks/widget.js
+++ b/bricks/widget.js
@@ -239,7 +239,10 @@ bricks.TextBase = class extends bricks.JsWidget {
 		if (! this.i18n){
 			return;
 		}
-		this.text = this._i18n._(this.otext);
+		this.set_text(this.otext);
+	}
+	set_text(text){
+		this.text = text;
 		this.dom_element.innerHTML = this.text;
 	}