async getMedia() {
try {
const constraints = { video: true, audio: true };
const stream = await navigator.mediaDevices.getUserMedia(constraints);
this.$refs.video.srcObject = stream;
} catch (err) {
console.log("获取摄像头失败:", err);
}
}
vue2 开启摄像头
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转载自blog.csdn.net/CMDN123456/article/details/132555426
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