修改

src/views/tasks/components/hc-pdf1.vue

@@ -75,8 +75,10 @@ const getPdf = () => {
         //加载完成
         load: () => {
             //恢复签章记录
-            HcPdfSign.setPdfSignImg(getArrValue(props.dom))
-            loading.value = false
+            setTimeout(()=> {
+                HcPdfSign.setPdfSignImg(getArrValue(props.dom))
+                loading.value = false
+            }, 500)
         },
         //签章数据改变
         change: (data) => {