sweetalert.min.js

<button @click="castVote(voter, 'A')" :disabled="!canVote(voter, 'A')" :class="{ 'selected': voter.vote === 'A', 'disabled': !canVote(voter, 'A') }" > 经理 </button> <button @click="castVote(voter, 'B')" :disabled="!canVote(voter, 'B')" :class="{ 'selected': voter.vote === 'B', 'disabled': !canVote(voter, 'B') }" > 厂长 </button> <button @click="castVote(voter, 'C')" :disabled="!canVote(voter, 'C')" :class="{ 'selected': voter.vote === 'C', 'disabled': !canVote(voter, 'C') }" > 副厂长 </button>