cmd/dcrdata: add missing dropdown class to select elements #1217

	name: Build and Test
	on: [push, pull_request]
	permissions:
	contents: read

	jobs:
	build-go:
	name: Go Build and Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: ['1.24', '1.25']
	steps:
	- name: Check out source
	uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
	- name: Set up Go
	uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
	with:
	go-version: ${{ matrix.go }}
	- name: Use lint cache
	uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
	with:
	path: \|
	~/.cache/golangci-lint
	key: go-lint-${{ matrix.go }}-${{ hashFiles('./go.sum') }}
	restore-keys: go-lint-${{ matrix.go }}
	- name: Install Linters
	run: "go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.5.0"
	- name: Go Build dcrdata
	run: go build -v ./...
	working-directory: ./cmd/dcrdata
	- name: Go Tests
	run: \|
	./run_tests.sh

	build-js:
	name: Build JS
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: ['lts/*']
	steps:
	- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

	- name: Use nodejs ${{ matrix.node-version }}
	uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 #v5.0.0
	with:
	node-version: ${{ matrix.node-version }}

	- name: npm clean-install
	run: npm clean-install
	working-directory: ./cmd/dcrdata

	- name: npm run build
	run: \|
	npm run build
	git diff --exit-code views/extras.tmpl
	working-directory: ./cmd/dcrdata

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