什么是_lpchecked =“1”在一个表单中? [英] What is _lpchecked="1" for in a form?

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问题描述

我开始做一些网络开发,并且正在学习表单并碰到这个领域: _lpchecked =1

I'm starting to do some web development and I was learning about forms and bumped into this field: _lpchecked = "1".

我在这个StackOverflow问题中找到了带有这个字段的表单的例子
大文本输入会导致http发布失败或在此示例页面中jQuery Formwizard插件

I found examples of form with this field in this StackOverflow question Large textinput makes http post fail or in this example page of the jQuery Formwizard plugin

推荐答案

该属性由LastPass浏览器扩展添加,用于存储LastPass检查登录表单的事实

This attribute is added by the LastPass browser extension, to store the fact that LastPass has checked that form for login fields.

页面作者不会有意识地将其添加到页面,这取决于用户浏览页面的扩展名已选择使用。

It's not something that the page author would have consciously added to the page, it's down to the extensions that the user viewing the page has chosen to use.

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