<div class="chat">
    <a href="#" v-show="!open" class="trigger" @click="onHeaderClick">
        <span class="stroke"></span>
        Discussions
        <img v-if="unreadCount === 0" class="icon default" src="../../../static/svg/chat-star.svg" alt="">
        <img v-if="unreadCount > 0" class="icon hover" src="../../../static/svg/chat-star-hover.svg" alt="">
        <span v-if="unreadCount > 0" class="unread">{{ unreadCount > 99 ? '99+' : unreadCount }}</span>
        <tooltip position="top-left">Chat wit