maestro-server/bootue

<transition :name="'slide' + placement">
  <div class="aside" v-if="show" :style="{width:width+'px'}" :class="placement">
    <div class="aside-dialog">
      <div class="aside-content">
        <div class="aside-header">
          <button type="button" class="close" @click='trigger_close'><span>&times;</span></button>
          <h4 class="aside-title"><slot name="header">{{ header }}</slot></h4>
        </div>
        <div class="aside-body"><slot></slot></div>
      </div>
    </div>
  </div>
</transition>