CRM_26-08-05#story#9126,车辆管理、服务商管理系统需求
This commit is contained in:
@@ -944,15 +944,29 @@ export default {
|
||||
return compressedFile;
|
||||
},
|
||||
isCameraSupported() { // 是否支持 getUserMedia(不支持则降级系统选择器)
|
||||
return !!(navigator.mediaDevices && navigator.mediaDevices.getUserMedia)
|
||||
return !!(navigator.mediaDevices && navigator.mediaDevices.getUserMedia) && window.isSecureContext !== false
|
||||
},
|
||||
onLicenseSlotClick(type) { // 行驶证三槽位点击拦截:支持相机进引导页,不支持降级原系统选择器
|
||||
if (this.isCameraSupported()) {
|
||||
console.log('navigator.mediaDevices.getUserMedia', navigator.mediaDevices.getUserMedia)
|
||||
async onLicenseSlotClick(type) { // 行驶证三槽位点击拦截:前置探测相机,可用才进引导页,否则直接降级系统选择器
|
||||
this.cameraGuideType = type
|
||||
this.cameraGuideVisible = true
|
||||
} else {
|
||||
if (!this.isCameraSupported()) {
|
||||
// 不支持 getUserMedia(如 iOS 微信、非 HTTPS、老 WebView):直接调系统选择器
|
||||
this.triggerNativeUpload(type)
|
||||
return
|
||||
}
|
||||
try {
|
||||
// 前置真实探测相机可用性,避免进入拍摄引导页后黑屏;拿到流立即释放
|
||||
const stream = await navigator.mediaDevices.getUserMedia({ video: { facingMode: 'environment' }, audio: false })
|
||||
stream.getTracks().forEach(t => t.stop())
|
||||
this.cameraGuideVisible = true
|
||||
} catch (e) {
|
||||
console.error('probe getUserMedia error:', e)
|
||||
if (e && (e.name === 'NotAllowedError' || e.name === 'SecurityError')) {
|
||||
// 权限被拒:弹框询问(重试/从相册选择)
|
||||
this.onCameraFallback()
|
||||
} else {
|
||||
// 无摄像头、被占用等其他异常:直接降级系统选择器
|
||||
this.triggerNativeUpload(type)
|
||||
}
|
||||
}
|
||||
},
|
||||
triggerNativeUpload(type) { // 主动触发对应 uploader 的原生文件选择
|
||||
@@ -994,10 +1008,8 @@ export default {
|
||||
cancelButtonText: '从相册选择',
|
||||
confirmButtonColor: '#354D93',
|
||||
}).then(() => {
|
||||
// 重新打开拍摄引导(等弹层关闭状态先刷新,确保 visible 变化被组件感知)
|
||||
this.$nextTick(() => {
|
||||
this.cameraGuideVisible = true
|
||||
})
|
||||
// 重新走前置探测,探测通过才打开拍摄引导
|
||||
this.onLicenseSlotClick(this.cameraGuideType)
|
||||
}).catch(() => {
|
||||
// 降级为系统选择器
|
||||
this.triggerNativeUpload(this.cameraGuideType)
|
||||
|
||||
Reference in New Issue
Block a user