Fix: 修复平板下报错instanceof未定义

2025-03-06 21:13:49 +08:00
parent 11288a1860
commit 51c5c19793
2 changed files with 5 additions and 5 deletions
--- a/common/modules/mixly-modules/web/serial.js
+++ b/common/modules/mixly-modules/web/serial.js
@@ -113,11 +113,11 @@ class WebSerial extends Serial {
        }

        this.getHandler = function (device) {
-            if (device instanceof window.SerialPort) {
+            if (device.constructor.name === 'SerialPort') {
                return SerialPort;
-            } else if (device instanceof window.HIDDevice) {
+            } else if (device.constructor.name === 'HIDDevice') {
                return HID;
-            } else if (device instanceof window.USBDevice) {
+            } else if (device.constructor.name === 'USBDevice') {
                if (this.devicesRegistry.hasKey('usbmini')) {
                    return USBMini;
                } else {