Reading/Web/Desktop Improvements/Features/Collapsible sidebar/zh

我们希望为读者和编辑者提供折叠和展开左侧菜单（侧边栏）的灵活性，以便在需要时可以更集中地查看内容以及最重要的功能.

通过此功能，我们希望实现项目的两个主要目标. 首先，我们希望使人们在阅读或编辑期间更轻松地专注于内容本身. 其次便是强调重要功能，例如编辑和历史记录按钮、语言切换和搜索.

发布计划
我们于2020年5月开始向办公维基（Office Wiki）和测试维基部署第一次变更，并计划在接下来的几个月中继续使用我们的早期采用者维基. 有关更多详细信息，请参见我们的主功能页面.

功能描述及要求
可折叠的侧边栏功能将在屏幕的左上角引入一个按钮. 选择此按钮将折叠侧边栏并隐藏其中的项目. 要打开——再次按下按钮.

如果您已登录，将保存您的侧边栏折叠首选项. 这意味着，如果您选择折叠侧边栏，然后结束会话，则在开始新的会话时，边栏仍将折叠，反之亦然.

对于未登录用户，首选项将仅保存在给定的浏览器窗口中.

设计要求及准则
我们已经准备了此功能的原型.

限制
当前，一些项目（例如韩语维基百科）在默认情况下已经实现了类似的行为. 我们希望与这些维基社区紧密合作，以确保不会出现侧边栏折叠的错误或其他问题.

如果您的维基当前正在使用小工具折叠边栏，请与我们联系.

面向编辑者
We performed a feedback round with a prototype of the collapsible sidebar with editors across multiple wikis. Editors were invited to explore the prototype and provide their feedback using a central notice banner. The majority of users who provided feedback liked the collapsed sidebar for personal use, and especially for the purposes of reading. Please read through our report for more details on feedback, concerns raised, and iterations.

面向读者
A prototype of the sidebar was also tested with readers through a user study done in collaboration with an independent user testing firm, Hureo, based in India. During the course of the study, we studied readers unfamiliar with Wikimedia projects, as well as casual readers who use Wikimedia projects regularly. The tests were performed in English, Hindi, Telugu, Tamil and Marathi.

Readers reported a strong preference towards the collapsed version of the menu, stating that it created a better reading experience than the current version.

We will be publishing the full results of this study soon.

定量测试
Once deployed, we are planning a series of quantitative tests on the collapsible sidebar which will help us determine the success or failure of the feature. In particular, we will be focusing on the following questions:


 * Does introducing a collapsible sidebar lead to a significant increase to sidebar links?
 * In what ways is the sidebar used? Do people have it open or closed for the majority of the time?