in every OpenUI5 application created with Simplifier you should be able to use jQuery by invoking a function from the library on the self-named object, i.e. “jQuery”. Alternatively, you can also access the library via the shortcut “$”. Yes indeed, the jQuery library is built into OpenUI5 and thus loaded on app start for every application. If you need to get a jQuery object of any widget included in your application, you can first get that widget via ID and then invoke the “$” function on it. Here’s the API reference for this function: https://sapui5.hana.ondemand.com/#/api/sap.ui.core.Element%23methods/$
