--- nav: path: /components group: path: /components/schema-components --- # FormItem - 表单项 ## Node Tree 通常 FormItem 并不单独占用一个节点,而是节点的 x-decorator <pre lang="tsx"> <Input x-decorator={'FormItem'}/> </pre> FormItem 的作用主要用于处理表单项(控件)的校验、布局等 <pre lang="tsx"> <Input x-decorator={'FormItem'} x-designable-bar={'Input.DesignableBar'}/> </pre>