ehr-components

More Select

Description

More Select, a vue component, can split steps to load options. Can used in iView, Element to emit Form events, also the events and style can be customized.

More Select拥有分步加载传入Options的功能，滚动触底触发。可以避免一次性渲染所有Options造成浏览器的响应卡顿。用于iView或Element的Form组件中时，可以触发Form事件从而实现校验。同时可以自定义更多事件和显示样式。

Demo

Installation

npm i more-select -S

Usage

Global register

import MoreSelect from 'more-select'
import 'more-select/dist/more-select.css'
Vue.use(MoreSelect)

In singgle component

import { MoreSelect, MoreOption } from 'more-select'
import 'more-select/dist/more-select.css'
export default {
  components: { MoreSelect, MoreOption }
}

example

<more-select
  v-model="user"
  multiple
  filterable
  clearable
  allow-create
  :load-more="20"
  style="width: 600px;"
  >
    <more-option
      v-for="(item, index) in districts"
      :key="index"
      :value="item"
      >
        {{ item }}
    </more-option>
</more-select>

Select Props

prop	description	type	default	required
value	The value of the selected item. Use v-model to enable a two-way binding. It only accepts String or Number in single-choice mode. And it only accepts Array in mutli-choices mode.	String | Number | Array	""	true
multiple	Set select to support multiple	Boolean	false	false
disabled	Set select to disable	Boolean	false	false
clearable	Set select to clear option where used in single mode	Boolean	false	false
filterable	Set select to support filter	Boolean	false	false
load-more	Set select to support loadmore. Number type is to set options limit number, default limit is 50	Boolean | Number	""	false
size	The size of select. The value could be large, small, default or none.	String	default	false
placeholder	The text for placeholder	String	""	false
autocomplete	The autocomplete attribute of select input	String	""	false
allow-create	Whether creating new items is allowed. filterable must be true	String	""	false
events	The events are emitted when value changed. Array item format must be {componentName: 'dispatch component name', event: 'event name'}	Array	--	false
not-found-text	The text to show when the select is null	String	""	false
popper-class	Add class name to dropdown list	String	--	false
load-more-class	Add class name to loadmore loading item	String	--	false

Select Events

name	description	params
on-change	Emitted when selected Option changed. It will return value.	current selected item
on-query-change	Emitted when query word is changed.	query
on-clear	Emitted when click clear icon.	--
on-open-change	Emitted when dropdown show or hide.	true / false

Select Slot

name	description
loadmore	Custom loadmore item content

Option Props

prop	description	type	default	required
value	The option value, filter by the property	String | Number	--	true
label	The content of the option, read slot default.	String	--	false
disabled	Set to disable the option.	Boolean	false	false

License

MIT