H5app只能打开图库，不能打开摄像头

分类：HTML5+

Camera

用 <input type="file" class="input_camera" accept="image/*" capture="camera"> 在手机浏览器能正常打开相机，打包成APP就不行

使用下面官方的方法也不能打开相机

<html>
<head>
<meta charset="utf-8">
<title>Camera Example</title>
<script type="text/javascript">
// 扩展API加载完毕后调用onPlusReady回调函数
document.addEventListener( "plusready", onPlusReady, false );
// 扩展API加载完毕，现在可以正常调用扩展API
function onPlusReady() {
console.log("plusready");
}
// 拍照
function captureImage(){
var cmr = plus.camera.getCamera();
var res = cmr.supportedImageResolutions[0];
var fmt = cmr.supportedImageFormats[0];
console.log("Resolution: "+res+", Format: "+fmt);
cmr.captureImage( function( path ){
alert( "Capture image success: " + path );
},
function( error ) {
alert( "Capture image failed: " + error.message );
},
{resolution:res,format:fmt}
);
}
</script>
</head>
<body>
<button onclick="captureImage()">拍照</button>
</body>
</html>