feat(form-item): label=false to hide label area

src/dynamic-input/demos/enUS/form.demo.md

@@ -25,6 +25,7 @@
         -->
         <n-form-item
           ignore-path-change
+          :label="false"
           :path="`dynamicInputValue[${index}].name`"
           :rule="dynamicInputRule"
         >
@@ -40,6 +41,7 @@
         <div style="height: 34px; line-height: 34px; margin: 0 8px;">=</div>
         <n-form-item
           ignore-path-change
+          :label="false"
           :path="`dynamicInputValue[${index}].value`"
           :rule="dynamicInputRule"
         >

src/dynamic-input/demos/zhCN/form.demo.md

@@ -22,6 +22,7 @@
         -->
         <n-form-item
           ignore-path-change
+          :label="false"
           :path="`dynamicInputValue[${index}].name`"
           :rule="dynamicInputRule"
         >
@@ -37,6 +38,7 @@
         <div style="height: 34px; line-height: 34px; margin: 0 8px;">=</div>
         <n-form-item
           ignore-path-change
+          :label="false"
           :path="`dynamicInputValue[${index}].value`"
           :rule="dynamicInputRule"
         >

src/form/src/FormItem.tsx

@@ -45,7 +45,7 @@ import {
 
 export const formItemProps = {
   ...(useTheme.props as ThemeProps<FormTheme>),
-  label: String,
+  label: String as PropType<string | false>,
   labelWidth: [Number, String] as PropType<string | number>,
   labelStyle: [String, Object] as PropType<CSSProperties | string>,
   labelAlign: String as PropType<LabelAlign>,
@@ -369,7 +369,8 @@ export default defineComponent({
           'n-form-item',
           [
             `n-form-item--${this.mergedSize}-size`,
-            `n-form-item--${this.mergedLabelPlacement}-labelled`
+            `n-form-item--${this.mergedLabelPlacement}-labelled`,
+            this.label === false && 'n-form-item--no-label'
           ]
         ]}
         style={this.cssVars as CSSProperties}

src/form/src/styles/form-item.cssr.ts

@@ -65,6 +65,12 @@ export default cB('form-item', {
       "feedback";
     grid-template-rows: var(--label-height) 1fr;
   `, [
+    cM('no-label', `
+      grid-template-areas:
+        "blank"
+        "feedback";
+        grid-template-rows: 1fr;
+    `),
     cB('form-item-label', {
       display: 'flex',
       alignItems: 'flex-end'

src/shims-vue.d.ts

@@ -1,5 +0,0 @@
-declare module '*.vue' {
-  import { defineComponent } from 'vue'
-  const component: ReturnType<typeof defineComponent>
-  export default component
-}

vue3.md

@@ -413,7 +413,7 @@
   - [x] vshow (maybe create a vue pr)
   - [x] jsx focusin out (waiting for vue update)
   - [ ] inject key & value in type
-  - [ ] form item no label css
+  - [x] form item no label css
   - [x] unify treemate ignored
   - [ ] fix menu extra