Clipboard
Copy arbitrary text to the user's clipboard with the frontend event client->cs_event-clipboard_copy. The text travels as the first t_arg entry and is passed to the browser's navigator.clipboard.writeText API, which performs the copy entirely in the browser.
CLASS z2ui5_cl_sample_clipboard DEFINITION PUBLIC.
PUBLIC SECTION.
INTERFACES z2ui5_if_app.
DATA mv_text TYPE string.
PROTECTED SECTION.
PRIVATE SECTION.
ENDCLASS.
CLASS z2ui5_cl_sample_clipboard IMPLEMENTATION.
METHOD z2ui5_if_app~main.
CASE abap_true.
WHEN client->check_on_init( ).
mv_text = `Hello from abap2UI5`.
DATA(view) = z2ui5_cl_ui5_view_builder=>factory(
)->ele( n = `View` ns = `mvc`
)->a( n = `xmlns` v = `sap.m`
)->a( n = `xmlns:mvc` v = `sap.ui.core.mvc`
)->ele( `Page`
)->tag( `Input`
)->a( n = `value` v = client->_bind( mv_text )
)->tag( `Button`
)->a( n = `text` v = `copy to clipboard`
)->a( n = `press` v = client->_event( `COPY` ) ).
client->view_display( view->stringify( ) ).
WHEN client->check_on_event( `COPY` ).
client->follow_up_action(
val = client->cs_event-clipboard_copy
t_arg = VALUE #( ( mv_text ) ) ).
client->message_toast_display( `copied` ).
ENDCASE.
ENDMETHOD.
ENDCLASS.Copy the App State URL
To share the current app state instead of a custom string, compose the link with client->app_state_get_href( ) and hand it to the same clipboard_copy action — see App State.
WARNING
The browser's Clipboard API requires HTTPS (or localhost). On plain HTTP the call is silently ignored.
Working Samples
Complete apps from the sample catalog
that use what this page describes. Each is a single class in abap2UI5/samples
unless its row names another of the three sample repositories — pull that repository with
abapGit and start the class with ?app_start=<class>.
| Sample | Class |
|---|---|
| Copy to Clipboard (A) | Z2UI5_CL_SMP_APP_325 |
| Local and Session Storage (A,C) | Z2UI5_CL_SMP_APP_327 |