bugfix

bricks/image.js

@@ -47,7 +47,6 @@ bricks.Image = class extends bricks.JsWidget {
 		// 获取画布数据并转换为 base64
 		var dataURL = canvas.toDataURL('image/png'); // 可以根据需要修改图像格式
 		dataURL = this.removeBase64Header(dataURL);
-		console.log(dataURL);
 		return dataURL;
 	}
 	set_url(url){

bricks/input.js

@@ -344,6 +344,11 @@ bricks.UiImage =class extends bricks.VBox {
 		opts.name = opts.name || 'image';
 		super(opts);
 		this.uitype='image';
+		this.camera_w = new bricks.Icon({
+				url:bricks_resource('imgs/camera.png'),
+				rate:1.5});
+		this.add_widget(this.camera_w);
+		this.camera_w.bind('click', this.take_photo.bind(this));
 		this.bind('drop', this.dropHandle.bind(this));
 		this.input = document.createElement('input');
 		this.input.type = 'file';
@@ -354,6 +359,19 @@ bricks.UiImage =class extends bricks.VBox {
 		this.dom_element.appendChild(this.input);
 		this.imgw = null;
 	}
+	take_photo(){
+		var camera = new bricks.Camera({});
+		camera.bind('shot', function(d){
+			if (this.imgw){
+				this.remove_widget(this.imgw);
+			}
+			this.imgw = new bricks.Image({
+				url:d,
+				width:'100%'
+			});
+			this.add_widget(this.imgw);
+		});
+	}
 	handleFileSelect(event){
 		const file = event.target.files[0];
 		this.show_image(file);
@@ -367,7 +385,9 @@ bricks.UiImage =class extends bricks.VBox {
 	show_image(file) {
 		const reader = new FileReader();
 		reader.onload = (e) => {
-			this.clear_widgets();
+			if (this.imgw){
+				this.remove_widget(this.imgw);
+			}
 			this.imgw = new bricks.Image({
 				url:e.target.result,
 				width:'100%'