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分享addEventListener 不生效
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<title></title>
<link rel="stylesheet" href="/_Template/shao/css/mui.min.css">
<link rel="stylesheet" href="/_Template/shao/css/app.css">
<script src="/_Template/shao/js/mui.min.js"></script>
<script src="/_Template/shao/js/jquery-2.1.4.min.js"></script>
<style type="text/css">
*{
-webkit-user-select: none;
}
html,body{
margin: 0px;
padding: 0px;
height: 100%;
}
</style>
<script>
document.addEventListener('plusready',function () {
alert(2222)
startRecognize();
},false);
var scan = null;
function onmarked(type, result) {
var text = '未知: ';
switch (type) {
case plus.barcode.QR:
text = 'QR: ';
break;
case plus.barcode.EAN13:
text = 'EAN13: ';
break;
case plus.barcode.EAN8:
text = 'EAN8: ';
break;
}
alert(text + result);
}
function onerrored(e){
alert(e);
}
function startRecognize() {
try {
scan = new plus.barcode.Barcode("bcid");
scan.onmarked = onmarked;
scan.onerror = onerrored;
alert("scan=" + JSON.stringify(scan));
} catch (e) {
alert(e);
}
}
function startScan() {
try {
scan.start();
} catch (e) {
alert(e);
}
}
function cancelScan() {
try {
scan.cancel();
} catch (e) {
alert(e);
}
}
function setFlash() {
try {
scan.setFlash();
} catch (e) {
alert(e);
}
}
</script>
</head>
<body >
<button type="button" onclick='startRecognize()'>创建扫描控件</button>
<button type="button" onclick='startScan()'>开始扫描</button>
<button type="button" onclick='cancelScan()'>取消扫描1</button>
<button type="button" onclick='setFlash()'>开启闪光灯</button>
<div id="bcid"></div>
</body>
</html>
在手机上，点击无效，4个按钮都是报错。我刚刚接触mui，希望大家帮忙看一下
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<title></title>
<link rel="stylesheet" href="/_Template/shao/css/mui.min.css">
<link rel="stylesheet" href="/_Template/shao/css/app.css">
<script src="/_Template/shao/js/mui.min.js"></script>
<script src="/_Template/shao/js/jquery-2.1.4.min.js"></script>
<style type="text/css">
*{
-webkit-user-select: none;
}
html,body{
margin: 0px;
padding: 0px;
height: 100%;
}
</style>
<script>
document.addEventListener('plusready',function () {
alert(2222)
startRecognize();
},false);
var scan = null;
function onmarked(type, result) {
var text = '未知: ';
switch (type) {
case plus.barcode.QR:
text = 'QR: ';
break;
case plus.barcode.EAN13:
text = 'EAN13: ';
break;
case plus.barcode.EAN8:
text = 'EAN8: ';
break;
}
alert(text + result);
}
function onerrored(e){
alert(e);
}
function startRecognize() {
try {
scan = new plus.barcode.Barcode("bcid");
scan.onmarked = onmarked;
scan.onerror = onerrored;
alert("scan=" + JSON.stringify(scan));
} catch (e) {
alert(e);
}
}
function startScan() {
try {
scan.start();
} catch (e) {
alert(e);
}
}
function cancelScan() {
try {
scan.cancel();
} catch (e) {
alert(e);
}
}
function setFlash() {
try {
scan.setFlash();
} catch (e) {
alert(e);
}
}
</script>
</head>
<body >
<button type="button" onclick='startRecognize()'>创建扫描控件</button>
<button type="button" onclick='startScan()'>开始扫描</button>
<button type="button" onclick='cancelScan()'>取消扫描1</button>
<button type="button" onclick='setFlash()'>开启闪光灯</button>
<div id="bcid"></div>
</body>
</html>
在手机上，点击无效，4个按钮都是报错。我刚刚接触mui，希望大家帮忙看一下
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