Help us understand the problem. What is going on with this article?

JavaScriptでCookieを使う

JavaScriptでCookieを使う

保存

document.cookie = "hoge=test";  // hoge=test

取得

全部取得しちゃう.「;」区切りになっているので,「;」を元に文字列操作する必要がある.

document.cookie

削除

document.cookie = "削除対象の名前=; max-age=0";
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