because it violates the following Content Security Policy directive: "defau

htmlÎļþ Ð޸ijÉÈçÏÂ：
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' http://* 'unsafe-inline'; script-src 'self' http://* 'unsafe-inline' 'unsafe-eval'" />

תÔØÓÚ:https://www.cnblogs.com/hutuchong/p/5636073.html