只需将最新的jquery文件放入您的项目文件夹中，并将其引用添加到您的aspx页面中. 之后，您可以开始在用户页面上添加jquery脚本.

Just put latest jquery file in your project folder and add its reference in your aspx page.
After that you can start adding jquery scripts on user page.

它们在网络上有许多可用的JQuery库.您可以查看以下链接，开始在Asp.Net中使用JQuery.

带有Asp.Net的jQuery

使用JQuery的Asp.Net Ajax

Their are many JQuery libraries available on net. You can have a look at below links to start using JQuery in Asp.Net.

JQuery with Asp.Net

Asp.Net Ajax using JQuery

我首先将搜索词放在 ^ ].

I would start by putting the search term in Google[^].