diff --git a/src/components/datatable/BodyCell.vue b/src/components/datatable/BodyCell.vue
index 408c702fa..38da1f558 100755
--- a/src/components/datatable/BodyCell.vue
+++ b/src/components/datatable/BodyCell.vue
@@ -312,7 +312,7 @@ export default {
                     let right = 0;
                     let next = this.$el.nextElementSibling;
                     if (next) {
-                        right = DomHandler.getOuterWidth(next) + parseFloat(next.style.left);
+                        right = DomHandler.getOuterWidth(next) + parseFloat(next.style.right || 0);
                     }
                     this.styleObject.right = right + 'px';
                 }
@@ -320,7 +320,7 @@ export default {
                     let left = 0;
                     let prev = this.$el.previousElementSibling;
                     if (prev) {
-                        left = DomHandler.getOuterWidth(prev) + parseFloat(prev.style.left);
+                        left = DomHandler.getOuterWidth(prev) + parseFloat(prev.style.left || 0);
                     }
                     this.styleObject.left = left + 'px';
                 }
diff --git a/src/components/datatable/HeaderCell.vue b/src/components/datatable/HeaderCell.vue
index c15c73f40..4233a6b77 100644
--- a/src/components/datatable/HeaderCell.vue
+++ b/src/components/datatable/HeaderCell.vue
@@ -156,7 +156,7 @@ export default {
                     let right = 0;
                     let next = this.$el.nextElementSibling;
                     if (next) {
-                        right = DomHandler.getOuterWidth(next) + parseFloat(next.style.right);
+                        right = DomHandler.getOuterWidth(next) + parseFloat(next.style.right || 0);
                     }
                     this.styleObject.right = right + 'px';
                 }
@@ -164,7 +164,7 @@ export default {
                     let left = 0;
                     let prev = this.$el.previousElementSibling;
                     if (prev) {
-                        left = DomHandler.getOuterWidth(prev) + parseFloat(prev.style.left);
+                        left = DomHandler.getOuterWidth(prev) + parseFloat(prev.style.left || 0);
                     }
                     this.styleObject.left = left + 'px';
                 }