公开(公告)号：US20210064206A1

公开(公告)日：2021-03-04

申请号：US17095090

申请日：2020-11-11

Applicant: Google LLC

Inventor： Kun Zhang ,  Willa Angel Chen ,  Yingwei Cui ,  William Martin Halpin,, JR. ,  Bahman Rabii ,  Tobias Maurer

IPC: G06F3/0485 ,  G06F16/957 ,  G06F40/14

Abstract: Methods and systems for displaying content items on an information resource include identifying a supplemental content item to append to a DOM tree of the information resource and identifying a first content item displayed in a first container of the information resource. The methods also includes monitoring a position of a predetermined portion of the first content item relative to a viewport of the application and determining, responsive to monitoring the position of the predetermined portion of the first content item, that the first content item is visible within the viewport of the application. The method also includes appending the supplemental content item in a second container at a first position between the first container and an end of the information resource and displaying the supplemental content item within the viewport of the application responsive to detecting a scroll action towards the end of the information resource.

公开(公告)号：US20190235720A1

公开(公告)日：2019-08-01

申请号：US16379344

申请日：2019-04-09

Applicant: Google LLC

Inventor： Kun Zhang ,  Willa Angel Chen ,  Yingwei Cui ,  William Martin Halpin,, JR. ,  Bahman Rabii ,  Tobias Maurer

IPC: G06F3/0485 ,  G06F17/22

CPC classification number: G06F3/0485 ,  G06F16/9574 ,  G06F17/2247

Abstract: Method and systems for displaying content items on an information resource include identifying a supplemental content item to append to a DOM tree of the information resource and identifying a first content item displayed in a first container of the information resource. The methods also includes monitoring a position of a predetermined portion of the first content item relative to a viewport of the application and determining, responsive to monitoring the position of the predetermined portion of the first content item, that the first content item is visible within the viewport of the application. The method also includes appending the supplemental content item in a second container at a first position between the first container and an end of the information resource and displaying the supplemental content item within the viewport of the application responsive to detecting a scroll action towards the end of the information resource.