xiaoshi_system/src/utils/model/route.vue

<template>
    <div class="tishi">
      <div class="longen">
          可以点击新手指引再次打开提示框
      </div>
    </div>
</template>

<script>
export default {
  components: {},
  props: {},
  data() {
    return {};
  },
  watch: {},
  computed: {},
  created() {},
  mounted() {},
  methods: {},
};
</script>
<style lang="scss" scoped>
.tishi{
  position: fixed;
  top: 100px;
  left:100px;
  width: 150px;
  height: 60px;
  .longen {
  width: 100%;
  // height: 100%;
  padding:10px;
  border: 1px solid rgb(116, 123, 128);
  position: relative;
  background-color: #fff;
}

.longen:before,
.longen:after {
  content: "";
    display: block;
    border-width: 10px;
    position: absolute;
    top: calc(50% - 8px);
    right: -21px;
    border-style: dashed dashed solid;
    border-color: transparent transparent transparent rgb(116, 123, 128);
    font-size: 0;
    line-height: 0;
}

.longen:after {
  right: -20px;
  border-color: transparent transparent transparent #fff;
}
}

</style>