Help:Signatures/zh

用戶可以輕易地在他們的評論的結尾"簽名". 簽名通常使用在討論頁中，而非大家共同寫作的文章中.

默认签名操作
有三种默认操作. 四个波浪线（ ）是标准签名（完全的签名）. 三个波浪线（ ）将转换为只含有用户名的签名（不包含时间戳）. 五个波浪线（ ）将转换为时间戳（不包括用户名）.

如果没有登陆，用户的IP地址将取代用户名的位置. 用户名和IP地址也被记录于页面历史：谁谁谁写了什么，于是其他用户常常能够核实签名.

签名的普通格式——两个连字符（或长破折号）放在四个波浪线（ ）之后——源于计算机网络上的Usenet，在Usenet中两个连字符用来标记签名模块. 点击签名按钮将添加两个连字符和签名标记（ ）.

The actual signature string, the tildes, automatically get substituted with username (linked to the appropriate user page) and timestamp (time/date), when you save a signed edit. This helps other users to follow the chronological order of discussions, and to identify the author of a particular comment.

If you don't find the tilde on your keyboard, you can use the signature button text-bottom|link=|signature button of the default edit toolbar as a typing aid.

Signatures do not work in edit summaries (they do not translate from ~ there), but of course there would be no need to use this in an edit summary. The date and your user name are recorded and displayed against edits anyway.

Note that timestamps are currently formatted by default and saved according to the default locale conventions (language, script, date and time format) used on each wiki, and not according to the conventions of your current preferred language.

Customized signatures
Registered users can customize their signature (the part between the two hyphens and the timestamp) by changing the field "" in their preferences. By default, anything you enter there will be wrapped with. To use a special linking (without this automatic link), you have to enable “Raw signatures.” Then you can add Wiki markup and also HTML (as far as allowed on the wiki) as you like, but the maximum length is 255 characters. Please note that striking signatures are often disliked by other users.

Note that if you customize your signature, you should avoid displaying the identity of another unrelated user account, unless you also own this account or are explicitly authorized by this user: the link should unambiguously point to your effective user page or talk page on the local wiki. However, changing your signature will not override the username that is recorded in page histories. Some wikis may also have defined a restricting policy about the usage of external links or images in signatures. Look at the policies documented and on enforced your local wiki about user accounts and identities.

If you enable “Raw signatures” but don't add any customized signature string, you'll sign with your unlinked username.

The most common customizations are the following: