init

2026-01-05 12:47:14 +08:00
commit 1fc846fae3
1614 changed files with 162035 additions and 0 deletions
--- a/uni_modules/nutui-uni/components/textarea/textarea.ts
+++ b/uni_modules/nutui-uni/components/textarea/textarea.ts
@@ -0,0 +1,133 @@
+import type { TextareaOnBlurEvent, TextareaOnConfirmEvent, TextareaOnFocusEvent, TextareaOnInputEvent } from '@uni-helper/uni-app-types'
+import type { ExtractPropTypes, PropType, StyleValue } from 'vue'
+import { BLUR_EVENT, CHANGE_EVENT, CONFIRM_EVENT, FOCUS_EVENT, INPUT_EVENT, UPDATE_MODEL_EVENT } from '../_constants'
+import type { ClassType } from '../_utils'
+import { commonProps, isString, makeNumberProp, makeStringProp, nullableBooleanProp, truthProp } from '../_utils'
+import type { InputAlignType } from '../input'
+import type { TextareaAdjustKeyboardTo, TextareaAutosizeObject, TextareaConfirmType } from './type'
+
+export const textareaProps = {
+  ...commonProps,
+  /**
+   * @description 输入值，支持双向绑定
+   */
+  modelValue: String,
+  /**
+   * @description 文本位置,可选值left,center,right
+   */
+  textAlign: String as PropType<InputAlignType>,
+  /**
+   * @description textarea是否展示输入字符。须配合max-length使用
+   */
+  limitShow: Boolean,
+  /**
+   * @description 限制最长输入字符
+   */
+  maxLength: [String, Number],
+  /**
+   * @description textarea的高度，优先级高于autosize属性 仅支持 H5
+   */
+  rows: [String, Number],
+  /**
+   * @description 文本域自定义类名
+   */
+  textareaClass: {
+    type: [String, Object, Array] as PropType<ClassType>,
+    default: '',
+  },
+  /**
+   * @description 文本域自定义样式
+   */
+  textareaStyle: {
+    type: [String, Object, Array] as PropType<StyleValue>,
+    default: '',
+  },
+  /**
+   * @description 设置占位提示文字
+   */
+  placeholder: String,
+  /**
+   * @description 指定 placeholder 的样式
+   */
+  placeholderStyle: makeStringProp(''),
+  /**
+   * @description 指定 placeholder 的样式类
+   */
+  placeholderClass: makeStringProp('textarea-placeholder'),
+  /**
+   * @description 只读属性
+   */
+  readonly: Boolean,
+  /**
+   * @description 禁用属性
+   */
+  disabled: nullableBooleanProp,
+  /**
+   * @description 是否自适应内容高度，也可传入对象
+   */
+  autosize: {
+    type: [Boolean, Object] as PropType<boolean | TextareaAutosizeObject>,
+    default: false,
+  },
+  /**
+   * @description 自动获取焦点
+   */
+  autofocus: Boolean,
+  /**
+   * @description 指定光标与键盘的距离。取textarea距离底部的距离和cursor-spacing指定的距离的最小值作为光标与键盘的距离
+   */
+  cursorSpacing: makeNumberProp(0),
+  /**
+   * @description 指定focus时的光标位置
+   */
+  cursor: makeNumberProp(-1),
+  /**
+   * @description 是否显示键盘上方带有”完成“按钮那一栏
+   */
+  showConfirmBar: truthProp,
+  /**
+   * @description 光标起始位置，自动聚集时有效，需与selection-end搭配使用
+   */
+  selectionStart: makeNumberProp(-1),
+  /**
+   * @description 光标结束位置，自动聚集时有效，需与selection-start搭配使用
+   */
+  selectionEnd: makeNumberProp(-1),
+  /**
+   * @description 键盘弹起时，是否自动上推页面
+   */
+  adjustPosition: truthProp,
+  /**
+   * @description focus时，点击页面的时候不收起键盘
+   */
+  holdKeyboard: Boolean,
+  /**
+   * @description 是否去掉 iOS 下的默认内边距
+   */
+  disableDefaultPadding: Boolean,
+  /**
+   * @description 设置键盘右下角按钮的文字，可选值 `send` `search` `next` `go` `done` `return`
+   */
+  confirmType: makeStringProp<TextareaConfirmType>('return'),
+  /**
+   * @description 点击键盘右下角按钮时是否保持键盘不收起
+   */
+  confirmHold: Boolean,
+  /**
+   * @description 键盘对齐位置，可选值 `cursor` `bottom`
+   */
+  adjustKeyboardTo: makeStringProp<TextareaAdjustKeyboardTo>('cursor'),
+}
+
+export type TextareaProps = ExtractPropTypes<typeof textareaProps>
+
+export const textareaEmits = {
+  [BLUR_EVENT]: (evt: TextareaOnBlurEvent) => evt instanceof Object,
+  [FOCUS_EVENT]: (evt: TextareaOnFocusEvent) => evt instanceof Object,
+  [CHANGE_EVENT]: (val1?: string, val2?: string | Event) => isString(val1) && (isString(val2) || (val2 instanceof Object)),
+  [UPDATE_MODEL_EVENT]: (val1?: string, val2?: string | Event) => isString(val1) && (isString(val2) || (val2 instanceof Object)),
+  [CONFIRM_EVENT]: (evt: TextareaOnConfirmEvent) => evt instanceof Object,
+  [INPUT_EVENT]: (val: string, evt: TextareaOnInputEvent) => isString(val) && evt instanceof Object,
+}
+
+export type TextareaEmits = typeof textareaEmits