See here for a Live Example. You're using ; instead of , . Use , to deliminate your cookie values var curCookie = name + "=" + value + " ... ... <看更多>

js is the UMD one. Example for how to load the ES module in a browser: <script type="module" ... ... <看更多>

For JS problems along these lines, you should try a different Stack, this is not a WordPress specific question, but a general javascript issue. ... <看更多>

Offer an asynchronous alternative to document.cookie . ... Script does not need to issue a read request to verify the result of the previous write request. ... <看更多>