gaoluyang
2026-06-02 7c2cdcbc7f5585b96fba76a07b0e4417a09c4d7e
src/views/reportAnalysis/dataDashboard/index.vue
@@ -28,8 +28,6 @@
    <!-- 中间区域 -->
    <div class="center-panel">
      <CenterTop />
      <CenterBottom />
    </div>
    <!-- 右侧区域 -->
@@ -44,12 +42,11 @@
</template>
<script setup>
import { ref, onMounted, onBeforeUnmount, nextTick } from 'vue'
import { ref, onMounted, onBeforeUnmount, nextTick, provide } from 'vue'
import autofit from 'autofit.js'
import LeftTop from './components/basic/left-top.vue'
import LeftBottom from './components/basic/left-bottom.vue'
import CenterTop from './components/basic/center-top.vue'
import CenterBottom from './components/basic/center-bottom.vue'
import RightTop from './components/basic/right-top.vue'
import RightBottom from './components/basic/right-bottom.vue'
import useUserStore from '@/store/modules/user'
@@ -65,6 +62,12 @@
// 用户store
const userStore = useUserStore()
// 大屏接口轮询间隔
const DASHBOARD_REFRESH_MS = 60 * 1000
const dataDashboardRefreshTick = ref(0)
provide('dataDashboardRefreshTick', dataDashboardRefreshTick)
let dashboardPollTimer = null
// 计算缩放比例
const calculateScale = () => {
@@ -140,9 +143,17 @@
  window.addEventListener('fullscreenchange', handleFullscreenChange)
  window.addEventListener('webkitfullscreenchange', handleFullscreenChange)
  window.addEventListener('MSFullscreenChange', handleFullscreenChange)
  dashboardPollTimer = setInterval(() => {
    dataDashboardRefreshTick.value++
  }, DASHBOARD_REFRESH_MS)
})
onBeforeUnmount(() => {
  if (dashboardPollTimer) {
    clearInterval(dashboardPollTimer)
    dashboardPollTimer = null
  }
  window.removeEventListener('resize', handleResize)
  window.removeEventListener('fullscreenchange', handleFullscreenChange)
  window.removeEventListener('webkitfullscreenchange', handleFullscreenChange)