Auto merge of #2039 - Turbo87:jquery-dropdown, r=locks
Auto merge of #2039 - Turbo87:jquery-dropdown, r=locks

rl-dropdown-component: Replace `component.$()` call with `$(component.element)`

because using `this.$()` on components is deprecated

r? @locks

rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io