large_screen/src/views/main.vue

<template>
  <iframe
    width="1626px"
    height="900px"
    :src="url"
    frameborder="0"
    scrolling="yes"
    v-if="getDashBoardId"
  ></iframe>
</template>

<script>
export default {
  data() {
    return {
      getDashBoardId: false,
      url: "http://112.126.68.148:50401/analysis/dashboard/show/",
    };
  },
  created() {
    this.getRequest("/dashBoard/getDashBoard").then((resp) => {
      if (resp) {
        if (resp.data !== null) {
          this.url = this.url + resp.data.dashBoardId + "/";
          console.log(this.url);
          this.getDashBoardId = true;
        } else {
          this.$message.error("看板未发布");
        }
      }
    });
  },
};
</script>

<style scoped>
</style>