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vm-picker

v1.0.4

Published

vue的picker组件,无依赖,轻量

Downloads

4

Readme

vm-picker

适用于移动端的vue的picker组件,无依赖,轻量

安装

npm i vm-picker --save

引入插件

全局引入

import Vue from 'vue'
import VPicker from 'vm-picker'

Vue.use(VPicker)

局部引入

import {VPicker, VPickerModal} from 'vm-picker'

基本用法

使用组件

// 基础组件
<v-picker :options="list" v-model="checked"></v-picker>

// 弹出层
<v-picker-modal :visible.sync="visible"
                :options="list"
                title="这是组件调用"
                :value="checked"
                @change="change"
                @confirm="confirm"
                @cancel="cancel"></v-picker-modal>

函数式调用

const picker = this.$picker({
    options: list,
    value: ['1-1', '2-2', '3-3', '4-4'],
    confirmText: 'Confirm',
    cancelText: 'Cancel',
    title: 'title',
    mask: false, // 点击遮罩层是否关闭 默认 true
    change: e => {
        console.log('触发change', e)
        // 设置第一列
        picker.setOptions(0, [{
            label: '12312',
            value: '12312',
        }])
    },
    confirm: e => {
        console.log('点击了确定', e)
    },
    cancel: () => {
        console.log('点击了取消')
    }
})

API

Picker

Props 属性

| 参数 | 说明 | 类型 | 默认值 | | ----------------- | -------- | ----- | ------ | | value (v-model) | 选中的值 | Array | [] | | options | 数据列表 | Array | [] |

Events 方法

| 事件名称 | 说明 | 回调参数 | | -------- | ------------ | ------------------ | | input | 监听变化事件 | 对应选中的value | | change | 监听变化事件 | 回调参数示例.示例1 |

input 和 change 只是回调的数据不同

PickerModal

Props 属性

| 参数 | 说明 | 类型 | 默认值 | | -------------- | ---------------------- | ------- | ------ | | value | 选中的值 | Array | [] | | options | 数据列表 | Array | [] | | visible.sync | 控制显示 | Boolean | false | | mask | 点击遮罩层是否关闭 | Boolean | true | | confirmText | 确认按钮文字 | String | '确定' | | cancelText | 取消按钮文字 | String | '取消' | | title | 弹出层标题 | String | '' | | appendBody | 是否将弹出层插入body中 | Boolean | true |

Events 方法

| 事件名称 | 说明 | 回调参数 | | --------- | ------------ | ------------------ | | change | 监听变化事件 | 回调参数示例.示例1 | | confirm | 点击确认按钮 | 回调参数示例.示例1 | | cancel | 点击取消按钮 | 无 |

setOptions(index,data)

用于动态改变options的值

注:此方法仅在函数式调用时使用

| 名称 | 说明 | 类型 | | ------- | --------------------- | ------ | | index | 对应options中列的下标 | Number | | options | 要被替换的值 | Array |

picker.setOptions(0, [{
    label: '12312',
    value: '12312', 
}])

options示例

[
    [
        {label: "选项1-1", value: "1-1"},
        {label: "选项1-2", value: "1-2"},
        {label: "选项1-3", value: "1-3"},
        {label: "选项1-4", value: "1-4"}
    ],
    [
        {label: "选项2-1", value: "2-1"},
        {label: "选项2-2", value: "2-2"},
        {label: "选项2-3", value: "2-3"},
        {label: "选项2-4", value: "2-4"}
    ],
    [
        {label: "选项3-1", value: "3-1"},
        {label: "选项3-2", value: "3-2"},
        {label: "选项3-3", value: "3-3"},
        {label: "选项3-4", value: "3-4"}
    ],
    [
        {label: "选项4-1", value: "4-1"},
        {label: "选项4-2", value: "4-2"},
        {label: "选项4-3", value: "4-3"},
        {label: "选项4-4", value: "4-4"}
    ]
]

回调参数示例

示例1

{
    value:[
        {
            label: "选项1-2",
            value: "1-2"
        },
        {
            label: "选项2-2",
            value: "2-2"
        },
        {
            label: "选项3-3",
            value: "3-3"
        },
        {
            label: "选项4-4",
            value: "4-4"
        }
    ],
    checked:[1, 1, 2, 3]
}