扫码JSSDK载入

src/_core.js

@@ -1,5 +1,4 @@
 import './polyfill';
-import _global from './polyfill/_global';
 import { setConfig, getVersion } from './services/config';
 import { onScanListener, offScanListener, setStatusListener, getStatus, startScan, stopScan, clear } from './services/provider/scan';
 import { initWxJssdk } from './services/wx';
@@ -8,10 +7,6 @@ import { printDebug } from './utils/logger';
 let _readyPromise = null;
 let _calledReady = false;
 
-(function () {
-  _global.__IScanReady__ && _global.__IScanReady__();
-})();
-
 export function isReadyCalled() {
   return _calledReady;
 }
@@ -24,9 +19,9 @@ function config(config) {
     return _readyPromise;
   }
   _readyPromise = Promise.resolve().then(() => {
-    printDebug('-------------------------------');
+    printDebug('-------------------------------------');
     printDebug('sdk_version:', getVersion());
-    printDebug('-------------------------------');
+    printDebug('-------------------------------------');
     initWxJssdk();
     return Promise.resolve().then(() => {
       _calledReady = true;

src/index.js

@@ -1,11 +1,24 @@
 import core from "./_core";
+import _global from './polyfill/_global';
 import { exportSDK } from './_export';
 
 const IScan = exportSDK(core, null, "config", "setStatusListener", "onScanListener",
   "offScanListener", "stopScan", "startScan", "clear");
 
-if (typeof window !== 'undefined') {
-  window.IScan = IScan
+function dispatchIScanReady() {
+  _global.__IScanReady__ && _global.__IScanReady__();
+  if (typeof Event === "function") {
+    _global.dispatchEvent(new Event("IScanReady"));
+  } else {
+    let event = document.createEvent("Event");
+    event.initEvent("IScanReady", true, true);
+    _global.dispatchEvent(event);
+  }
+}
+
+if (typeof _global !== 'undefined') {
+  _global.IScan = IScan;
+  dispatchIScanReady();
 }
 
 module.exports = {

src/services/scanner/index.js

@@ -47,7 +47,6 @@ function onScannerKeydown(event) {
         if (result) {
             stopScannerEvent(event);
         }
-        console.log("onScannerKeydown", result);
         clearScannerValue();
         if (result && _scannerCallback) {
             _scannerCallback(result);