diff --git a/cloud/bigscreen-design/src/echart/packages/table/index.vue b/cloud/bigscreen-design/src/echart/packages/table/index.vue
index 8bdb99f..2d55201 100644
--- a/cloud/bigscreen-design/src/echart/packages/table/index.vue
+++ b/cloud/bigscreen-design/src/echart/packages/table/index.vue
@@ -122,30 +122,32 @@ export default create({
       }, this.getItemRefs());
     },
     setTime () {
-      clearInterval(this.scrollCheck);
-      this.headerHeight = this.$refs.table.$refs.headerWrapper ? parseInt(this.$refs.table.$refs.headerWrapper.clientHeight) : 0
-      const table = this.$refs.table
-      const divData = table.$refs.bodyWrapper.querySelector('.el-scrollbar__wrap')
-      const speed = this.scrollSpeed
-      let top = 0
-      if (this.scroll) {
-        this.scrollCheck = setInterval(() => {
-          top = top + speed
-          divData.scrollTop += speed;
-          if (divData.clientHeight + divData.scrollTop == divData.scrollHeight) {
-            divData.scrollTop = 0
-          }
-          if (top >= this.cellHeight && this.scrollTime) {
-            divData.scrollTop = divData.scrollTop - (top - this.cellHeight)
-            clearInterval(this.scrollCheck);
-            setTimeout(() => {
-              this.setTime()
-            }, this.scrollTime)
-          }
-        }, 20)
-      } else {
-        divData.scrollTop = 0
-      }
+      try {
+        clearInterval(this.scrollCheck)
+        this.headerHeight = this.$refs.table.$refs.headerWrapper ? parseInt(this.$refs.table.$refs.headerWrapper.clientHeight) : 0
+        const table = this.$refs.table
+        const divData = table.$refs.bodyWrapper.querySelector('.el-scrollbar__wrap')
+        const speed = this.scrollSpeed
+        let top = 0
+        if (this.scroll) {
+          this.scrollCheck = setInterval(() => {
+            top = top + speed
+            divData.scrollTop += speed
+            if (divData.clientHeight + divData.scrollTop == divData.scrollHeight) {
+              divData.scrollTop = 0
+            }
+            if (top >= this.cellHeight && this.scrollTime) {
+              divData.scrollTop = divData.scrollTop - (top - this.cellHeight)
+              clearInterval(this.scrollCheck)
+              setTimeout(() => {
+                this.setTime()
+              }, this.scrollTime)
+            }
+          }, 20)
+        } else {
+          divData.scrollTop = 0
+        }
+      } catch (e) {}
     },
     cellStyle ({ row, column, rowIndex, columnIndex }) {
       return {
diff --git a/cloud/bigscreen-design/src/option/components/vue.vue b/cloud/bigscreen-design/src/option/components/vue.vue
index 858f130..40f49a9 100644
--- a/cloud/bigscreen-design/src/option/components/vue.vue
+++ b/cloud/bigscreen-design/src/option/components/vue.vue
@@ -83,4 +83,4 @@ export default {
 </script>
 
 <style>
-</style>
\ No newline at end of file
+</style>
diff --git a/cloud/bigscreen-design/src/page/list/components.vue b/cloud/bigscreen-design/src/page/list/components.vue
index a4e439a..c831ba3 100644
--- a/cloud/bigscreen-design/src/page/list/components.vue
+++ b/cloud/bigscreen-design/src/page/list/components.vue
@@ -7,7 +7,7 @@
                @row-update="rowUpdate"
                @row-del="rowDel"
                :before-open="beforeOpen"
-               @selection-change="selectionChange"
+               @selection-change.stop="selectionChange"
                :data="data">
       <template #menu="{size,row,index}">
         <el-button :size="size"