fix

src/views/chartShow/index.vue

@@ -101,7 +101,7 @@
 </template>
 
 <script lang="ts">
-import { defineComponent, reactive, toRefs, onMounted, ref } from 'vue';
+import { defineComponent, reactive, toRefs, onMounted, ref, nextTick } from 'vue';
 import { ElMessage } from 'element-plus';
 import _ from 'lodash';
 import { useRoute } from 'vue-router';
@@ -137,7 +137,7 @@ export default defineComponent({
 
     /* 获取图表数据信息 */
     const loading = ref(false);
-    const haveData = ref(true);
+    const haveData = ref(false);
     const code = ref(route.query.code);
     const isShare = ref(route.query.fromType === 'share');
     // 语言 中英文 ch en  默认中文
@@ -168,8 +168,10 @@ export default defineComponent({
         type === 'refresh' && ElMessage.success('刷新成功');
 
         //水印配置
-        const markDom = document.querySelector('.mark')
-        Data.WaterMark&&(markDom.style.backgroundImage = `url(${Data.WaterMark})`)
+        nextTick(()=>{
+          const markDom = document.querySelector('.mark')
+          Data.WaterMark&&(markDom.style.backgroundImage = `url(${Data.WaterMark})`)
+        })
       }catch (e) {
         loading.value = false;
         haveData.value = false;