Refused to load the image 'blob:https://xx/7d055d4b-03fb-4962-b1a1-ebd76cfcfacc' because it violates the following Content Security Policy directive: "img-src 'self' data:".
csp给img-src增加blob协议试试
<meta http-equiv="Content-Security-Policy" content="img-src 'self' data: blob:">