src/components/VnTable/VnTable.vue

@@ -370,7 +370,6 @@ defineExpose({
                                     :data-key="$attrs['data-key']"
                                     v-model="params[columnName(col)]"
                                     :search-url="searchUrl"
-                                    style="max-width: 128px"
                                 />
                             </div>
                         </QTh>

src/css/app.scss

@@ -233,6 +233,11 @@ input::-webkit-inner-spin-button {
 .q-table {
     thead,
     tbody {
+        th {
+            .q-select {
+                max-width: 100px;
+            }
+        }
         td {
             padding: 1px 10px 1px 10px;
             max-width: 100px;