前端代码调用摄像头
目录
前端代码调用摄像头
1:js代码
let constraints = {
video: {width: 500, height: 500},
audio: true
};
let promise = navigator.mediaDevices.getUserMedia(constraints);
2:如果没有出现摄像头或者报错"Uncaught TypeError: Cannot read properties of undefined (reading ‘getUserMedia’)",有如下两种解决方法
方法一:在浏览器输入(360浏览器,edge,谷歌)
chrome://flags/#unsafely-treat-insecure-origin-as-secure