@wines/picker-view

@wines/picker-view PickerView 单列选择器

PickerView 单列选择器

嵌入页面的滚动选择器。

使用指南

在 page.json 中引入组件

{
  "navigationBarTitleText": "PickerView",
  "usingComponents": {
    "wux-picker-view": "@wines/picker-view"
  }
}

示例

<view class="page">
	<view class="page__hd">
		<view class="page__title">PickerView</view>
		<view class="page__desc">单列选择器</view>
	</view>
	<view class="page__bd">
		<view class="sub-title">Default</view>
		<wux-picker-view options="{{ options[0] }}" />
		<view class="sub-title">Loading</view>
		<wux-picker-view options="{{ options[0] }}" loading />
		<view class="sub-title">Controlled</view>
		<wux-picker-view
		 value="{{ value }}"
		 controlled
		 options="{{ options[1] }}"
		 bind:valueChange="onValueChange"
		/>
	</view>
</view>

import { PickerViewGetValue } from '@wines/picker-view';
import './index.less';

const seasons = [
  ['王', '马', '蔡'],
  // 云效不支持特殊emojj
  ['撕葱', '粑粑', 'X'],
];

Page({
  data: {
    value: '粑粑',
    options: seasons,
  },
  onValueChange(e) {
    const detail = e.detail as PickerViewGetValue;
    this.setData({ value: detail.value });
    console.log('onValueChange', detail);
  },
});

API

PickerView props

PickerView externalClasses