Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled on a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.

Abstract: A computer-implemented method of presenting an electronic document via a web browser includes maintaining on a computing device a client data model of the electronic document, the client data model comprising data that defines content of the electronic document and formatting of the content of the electronic document, and rendering a first sub-portion of content of the electronic document from the client data model to a document object model (DOM) for the web browser. The method also includes providing the DOM to the web browser, for the web browser to display a view of the electronic document from the DOM.

Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled an a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.

Abstract: A computer-implemented method of presenting an electronic document via a web browser includes maintaining on a computing device a client data model of the electronic document, the client data model comprising data that defines content of the electronic document and formatting of the content of the electronic document, and rendering a first sub-portion of content of the electronic document from the client data model to a document object model (DOM) for the web browser. The method also includes providing the DOM to the web browser, for the web browser to display a view of the electronic document from the DOM.

Abstract: A computer-implemented method for managing the display of information in a web browser involves identifying a web browser type of a web browser on a computing device, identifying a zoom level of the web browser, obtaining size-related information about one or more graphical elements displayed by the web browser, determining a matching size for an element to be provided on the browser, and adjusting the matching size to account for zooming-related measurement errors for the identified browser type and the identified zoom level.

Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled on a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.