Boilerplates for building dynamic web extensions
Loading an extension into Chrome/Edge
Same steps as for Edge, button placement may differOpen Settings
Click Manage Extensions
Toggle Developer mode to on and click Load unpacked
Select the folder with the extension's files
Pin the extension so it appears near the address bar
Click icon to open the extension
Single page - single_page.zip
Single page with JavaScript - single_page_js.zip
Two tab - two_tab.zip
Two tab with JavaScript - two_tab_js.zip
Three tab - three_tab.zip
Three tab with JavaScript - three_tab_js.zip