链接网址功能 [英] Linkedin url function

问题描述

我在 Quora 上看到了一篇关于为什么 LinkedIn 在其 URL 中使用像 *1_*1_*1_*1_*1_* 这样的令牌的帖子.答案提到了这些帮助跟踪用户来自哪里，使用户能够返回到他来自哪里.

I came across a post on Quora addressing why LinkedIn uses tokens like *1_*1_*1_*1_*1_* in their url. The answer mentioned these help track where a user came from to enable a user to return to where he came from.

URL 究竟如何存储这种类型的信息，为什么他们会使用该标记而不是更传统的标记，例如 ?last=this-page?

How exactly does the URL store that type of information, and why would they use that token instead of something more conventional, such as ?last=this-page?

推荐答案

显示那些用于继承和填充搜索页面左侧的表单值.1 可能是一个部分或表单编号，* 表示通配符(表单为空)._ 只是一个分隔符.尝试填充以前为空的表单字段并单击搜索您会看到 url 的先前 *1 部分之一被替换为您在表单中提供的值.

Appears that those are used to carry forward and populate the form values on the left for the search page. The 1 is probably a section or form number, * means wildcard (empty on form). The _ is just a separator. Try populating a previously empty form field and click search You'll you see one of the previously *1 portions of the url be replace with the value you provided in your form.

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