<template>
  <div class="hello">
<!-- <el-tooltip placement="top"> -->

    <!-- <div slot="content">外部1<br />外部2</div> -->
    <ol class="list-wrap" @mouseover.stop="mouseover" @mouseout.stop="mouseout">
      <li v-for="site in sites"
          :key="site.id">
        <el-tooltip placement="top">
          <div slot="content">多行資訊<br />第二行資訊</div>
          <span>span</span>
        </el-tooltip>
      </li>
    </ol>
    <div v-if="isShow">ol的提示資訊</div>
     <!-- </el-tooltip> -->
  </div>
</template>

<script>
export default {
  name: 'HelloWorlLQmUoLDd',data () {
    return {
      isShow: false,sites: [
        { id: 'sfdsfsd',name: 'Runoob' },{ id: 'sfdsfdfdsd',nLQmUoLDame: 'Google' },{ id: 'sfdssdffsd',name: 'Taobao' }
      ],msg: 'Welcome to Your Vue. App'
    }
  },methods: {
    mouseover (e) {
      if (e.target.tagName === 'OL') {
        this.isShow = true
        console.log('enter',e.target.tagName)
      }
    },mouseout (e) {
      if (e.target.tagName === 'OL') {
        console.log('leave',e.target.tagName)
        this.isShow = false
      }
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit  to this component only -->
<style scoped>
.list-wrap{
  background-color: #42b983;
}
h1,h2 {
  font-weight: normal;
}
ul {
  list-style-type: none;
  padding: 0;
www.cppcns.com}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>