fix

demo.html

@@ -227,7 +227,8 @@
     <section class="card code">
       <h2>接入方式</h2>
       <pre>IScan.config({
-  webCanvasEnabled: true,
+  webScanEnabled: true,
+  webScanCanvasEnabled: true,
   webScanBeepEnabled: true,
   initWechatJssdk: {
     apiUrl: "https://your-domain.com/wechat/jssdk-config"
@@ -245,6 +246,7 @@
 
 IScan.startScan();
 IScan.scanImage();
+IScan.scanVideo();
 IScan.stopScan();</pre>
     </section>
   </main>
@@ -316,7 +318,7 @@ IScan.stopScan();</pre>
       setStatus("initializing");
       var url = "https://vet.iqudoo.com/api?action=api.biz.wechat.JSSDKConfig";
       initSDK({
-        webCanvasEnabled: true,
+        webScanCanvasEnabled: true,
         webScanBeepEnabled: true,
         initWechatJssdk: { apiUrl: url }
       }, function () {