To add search functionality, I need to add a search box, which you can see in Listing 3.

要添加搜索功能，必须添加一个搜索框，如清单3所示。

youdao

To add search functionality, I need to add a search box, which you can see in Listing 3.

要添加搜索功能，必须添加一个搜索框，如清单3所示。

youdao