diff --git a/packages/table/src/table-column.js b/packages/table/src/table-column.js
index 528eff1ab..2f4dde107 100644
--- a/packages/table/src/table-column.js
+++ b/packages/table/src/table-column.js
@@ -195,7 +195,7 @@ export default {
     },
 
     registerNormalWatchers() {
-      const props = ['label', 'property', 'filters', 'filterMultiple', 'sortable', 'index', 'formatter', 'className', 'labelClassName', 'showOverflowTooltip'];
+      const props = ['type', 'label', 'property', 'filters', 'filterMultiple', 'sortable', 'index', 'formatter', 'className', 'labelClassName', 'showOverflowTooltip'];
       // 一些属性具有别名
       const aliases = {
         prop: 'property',
@@ -213,6 +213,9 @@ export default {
 
         this.$watch(key, (newVal) => {
           this.columnConfig[columnKey] = newVal;
+          if (key === 'type') {
+            compose(this.setColumnRenders, this.setColumnWidth, this.setColumnForcedProps)(this.columnConfig);
+          }
         });
       });
     },
diff --git a/packages/theme-chalk/src/table-column.scss b/packages/theme-chalk/src/table-column.scss
index 6fd54e7a4..aab7dc8a9 100644
--- a/packages/theme-chalk/src/table-column.scss
+++ b/packages/theme-chalk/src/table-column.scss
@@ -3,7 +3,7 @@
 @import "tag";
 @import "common/var";
 
-@include b(table-column) {
+@include b(el-table table-column) {
   @include m(selection) {
     .cell {
       padding-left: 14px;
@@ -94,4 +94,4 @@
       margin-bottom: 0;
     }
   }
-}
\ No newline at end of file
+}