docs(DropdownMenu): add demo of active-color (#4331)

2019-09-03 10:05:11 +08:00
parent ad4f76bdbd
commit 9d941272d5
4 changed files with 51 additions and 2 deletions
@@ -79,6 +79,17 @@ export default {
 };
 ```

+### 自定义选中态颜色
+
+通过`active-color`属性可以自定义菜单标题和选项的选中态颜色
+
+```html
+<van-dropdown-menu active-color="#f44">
+  <van-dropdown-item v-model="value1" :options="option1" />
+  <van-dropdown-item v-model="value2" :options="option2" />
+</van-dropdown-menu>
+```
+
 ### 向上展开

 将`direction`属性值设置为`up`，菜单即可向上展开