基础版本
diff --git a/www/js/scan.js b/www/js/scan.js
new file mode 100644
index 0000000..e75eba8
--- /dev/null
+++ b/www/js/scan.js
@@ -0,0 +1,129 @@
+var app = {
+
+ // Application Constructor
+ initialize: function() {
+ document.addEventListener('deviceready', this.onDeviceReady.bind(this), false);
+ },
+
+ onDeviceReady: function() {
+ console.log(2);
+ if (typeof(QRScanner) != 'undefined') {
+ //初始化检测，申请摄像头等权限
+ console.log(1);
+ QRScanner.destroy();
+ QRScanner.prepare(onDone); // show the prompt
+ } else {
+ $.alert('插件加载失败');
+ }
+ //showRet("http://ykt.supwisdom.com:9116/epay/wxpage/index")
+ function onDone(err, status) {
+ if (err) {
+ console.log(err);
+ $.alert('启动扫描出错：' + JSON.stringify(err), '提示');
+ }
+ if (status.authorized) {
+ //绑定扫描监听
+ // `QRScanner.cancelScan()` is called.
+ QRScanner.scan(displayContents);
+
+ function displayContents(err, text) {
+ if (err) {
+ // an error occurred, or the scan was canceled (error code `6`)
+ $.alert('扫描出错，请稍后再试：' + JSON.stringify(err), '提示');
+ } else {
+ // The scan completed, display the contents of the QR code:
+ //$.alert(text, '提示');
+ showRet(text);
+ QRScanner.destroy();
+ }
+ }
+ //开始扫描，需要将页面的背景设置成透明
+ QRScanner.show();
+ console.log("QRScanner.scan");
+ } else if (status.denied) {
+ // The video preview will remain black, and scanning is disabled. We can
+ // try to ask the user to change their mind, but we'll have to send them
+ // to their device settings with `QRScanner.openSettings()`.
+ $.alert('无法请求道相机权限，请在设置中开启', '提示');
+ } else {
+ // we didn't get permission, but we didn't get permanently denied. (On
+ // Android, a denial isn't permanent unless the user checks the "Don't
+ // ask again" box.) We can ask again at the next relevant opportunity.
+ $.alert('无法请求道相机权限，请在设置中开启', '提示');
+ }
+ }
+ this.receivedEvent()
+ },
+ receivedEvent: function() {
+ var light = false;
+ $('#lightBtn').click(function() {
+ if (light) {
+ QRScanner.enableLight();
+ } else {
+ QRScanner.disableLight();
+ }
+ light = !light;
+ });
+ },
+ goPage: function() {
+ QRScanner.destroy();
+ window.location = "main.html"
+ }
+};
+app.initialize();
+var inAppBrowserRef;
+function showRet(url) {
+ if(isEmpty(url)){
+ return;
+ }
+ var userid = window.localStorage.getItem("userid");
+ if(url.indexOf("?")>0){
+ url=url+'&uid='+userid;
+ }else{
+ url=url+'?uid='+userid;
+ }
+ inAppBrowserRef = cordova.ThemeableBrowser.open(url, '_blank', {
+ statusbar: {
+ color: '#03a9f4ff'
+ },
+ toolbar: {
+ height: 44,
+ color: '#03a9f4ff'
+ },
+ title: {
+ color: '#ffffffff',
+ showPageTitle: true
+ },
+ backButton: {
+ image: 'back.png',
+ imagePressed: 'back.png',
+ align: 'left',
+ event: 'backPressed'
+ },
+ closeButton: {
+ image: 'close.png',
+ imagePressed: 'close.png',
+ align: 'left',
+ event: 'closePressed'
+ },
+ backButtonCanClose: true
+ }).addEventListener('backPressed', function(e) {
+ //alert('back pressed');
+ }).addEventListener('closePressed', function(e) {
+ //alert('closePressed pressed');
+ inAppBrowserRef.close();
+ window.location = "main.html"
+ }).addEventListener(cordova.ThemeableBrowser.EVT_ERR, function(e) {
+ console.error(e.message);
+ }).addEventListener(cordova.ThemeableBrowser.EVT_WRN, function(e) {
+ console.log(e.message);
+ });
+ inAppBrowserRef.addEventListener('loadstart', loadStartCallBack);
+ inAppBrowserRef.addEventListener('beforeload', beforeloadCallBack);
+}
+function loadStartCallBack(params,callback) {
+ console.log("1",params.url);
+}
+function beforeloadCallBack(params,callback) {
+ console.log("2",params.url);
+}