diff --git a/src/components/data-form/DataForm.vue b/src/components/data-form/DataForm.vue
index e49d975..bb2a871 100644
--- a/src/components/data-form/DataForm.vue
+++ b/src/components/data-form/DataForm.vue
@@ -461,7 +461,12 @@ export type {
 }
 
 .data-form :deep(.el-date-editor) {
-    --el-date-editor-width: unset;
+    --el-input-width: 100%;
+    --el-date-editor-width: 100%;
+}
+
+.data-form :deep(.el-cascader) {
+    width: 100%;
 }
 
 .data-form-row {