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| <!DOCTYPE html>
| <html>
| <head>
| <meta charset="utf-8" />
| <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
| <meta name="HandheldFriendly" content="true" />
| <meta name="MobileOptimized" content="320" />
| <title>Hello H5+</title>
| <script type="text/javascript" src="../js/common.js"></script>
| <script type="text/javascript">
| var ws = null,
| wo = null;
| var scan = null;
| // H5 plus事件处理
| function plusReady() {
| // 获取窗口对象
| ws = plus.webview.currentWebview();
| nv = ws.getTitleNView();
| wo = ws.opener();
| // 开始扫描
| ws.addEventListener('show', function() {
| scan = new plus.barcode.Barcode('bcid', [plus.barcode.QR, plus.barcode.EAN8, plus.barcode.EAN13], {
| frameColor: '#00FF00',
| scanbarColor: '#00FF00'
| });
| scan.onmarked = onmarked;
| scan.start({
| conserve: true,
| filename: '_doc/barcode/'
| });
| createSubview();
| }, false);
| // 显示页面并关闭等待框
| ws.show('pop-in');
| }
| document.addEventListener('plusready', plusReady, false);
|
| // 二维码扫描成功
| function onmarked(type, result, file) {
| switch (type) {
| case plus.barcode.QR:
| type = 'QR';
| break;
| case plus.barcode.EAN13:
| type = 'EAN13';
| break;
| case plus.barcode.EAN8:
| type = 'EAN8';
| break;
| default:
| type = '其它' + type;
| break;
| }
| result = result.replace(/\r\n/g, '');
| wo.evalJS("scaned('" + type + "','" + result + "','" + file + "');");
| back();
| }
| // 创建子窗口
| var view = null;
|
| function createSubview() {
| view = new plus.nativeObj.View('nbutton', {
| bottom: '20px',
| left: '30%',
| width: '40%',
| height: '44px'
| }, [{
| tag: 'rect',
| id: 'rect',
| rectStyles: {
| radius: '8px',
| color: 'rgba(255,0,0,0.8)'
| }
| }, {
| tag: 'font',
| id: 'text',
| text: '暂 停',
| textStyles: {
| color: '#FFFFFF'
| }
| }]);
| // 处理事件
| view.addEventListener('click', function(e) {
| switchScan();
| }, false);
| view.addEventListener('touchstart', function(e) {
| view.drawRect({
| radius: '8px',
| color: 'rgba(255,0,0,0.5)'
| }, {}, 'rect');
| }, false);
| view.addEventListener('touchend', function(e) {
| view.drawRect({
| radius: '8px',
| color: 'rgba(255,0,0,0.8)'
| }, {}, 'rect');
| }, false);
| ws.append(view);
| }
| // 开关闪光灯
| var bFlash = false;
| var AVCaptureDevice = null;
| var Camera = null;
|
| function switchFlash() {
| bFlash = !bFlash;
| scan.setFlash(bFlash);
| ws.setStyle({
| titleNView: {
| buttons: [{
| fontSrc: '_www/helloh5.ttf',
| text: (bFlash ? '\ue400' : '\ue401'),
| fontSize: '18px',
| onclick: 'javascript:switchFlash()'
| }]
| }
| });
| }
| // 切换扫描
| var bScan = false;
|
| function switchScan() {
| if (bScan) {
| scan.start({
| conserve: true,
| filename: '_doc/barcode/'
| });
| view && (view.drawText('暂 停', {}, {
| color: '#FFFFFF'
| }, 'text'));
| } else {
| scan.cancel();
| view && (view.drawText('开 始', {}, {
| color: '#FFFFFF'
| }, 'text'));
| }
| bScan = !bScan;
| }
| </script>
| <link rel="stylesheet" href="../css/common.css" type="text/css" charset="utf-8" />
| <style type="text/css">
| #bcid {
| width: 100%;
| position: absolute;
| top: 0px;
| bottom: 0px;
| text-align: center;
| }
|
| .tip {
| color: #FFFFFF;
| font-weight: bold;
| text-shadow: 0px -1px #103E5C;
| }
| </style>
| </head>
| <body style="background-color:#000000;">
| <div id="bcid">
| <div style="height:40%"></div>
| <p class="tip">...载入中...</p>
| </div>
| </body>
| </html>
|
|
