禁用密码缓存的跨浏览器技术 [英] Cross-browser techniques for disabling password caching

问题描述

保存和自动归档用户名/密码是大多数现代浏览器的一项功能.并且用户通常可以选择在每个域的基础上禁用此功能.但是网站本身是否有标准的方法来防止密码缓存?

Saving and auto-filing of username/password is a feature of most modern browsers. And the user can generally choose to disable this feature on a per domain basis. But is there a standard way for the site itself to prevent password caching?

这里的重点是跨浏览器，所以我会在必要时使用多个并行机制.

The emphasis here is cross-browser, so I would employ multiple parallel mechanisms if necessary.

(我已经看到在存在非标准登录字段的情况下有效地禁用缓存，例如，一个额外的隐藏密码字段.但我宁愿不依赖 副作用，其行为可能未来意外改变.)

(I have seen caching be effectively disabled in the presence of non-standard login fields, eg, an extra hidden password field. But I'd rather not depend on side-effects whose behavior could unexpectedly change in the future.)

相反，是否有浏览器/版本在没有任何禁用功能的情况下实现密码缓存?

Conversely, are there browsers/versions out there that implement password caching without any disable feature?

推荐答案

将 autocomplete="off" 添加到您的 元素.适用于所有现代浏览器，IIRC.

Add autocomplete="off" to your <input> elements. Works in all modern browsers, IIRC.

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