605-react-date-range 中文文档教程

Question

react-date-range

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A与日期库无关的 React 组件，用于选择日期和日期范围。 使用 date-fns 进行日期操作。

Why should you use react-date-range?

• Stateless date operations
• Highly configurable
• Multiple range selection
• Based on native js dates
• Drag n Drop selection
• Keyboard friendly

现场演示： http://hypeserver.github.io/react-date-range

Getting Started

Installation

npm install --save react-date-range

这个插件需要 react 和 < code>date-fns as peerDependencies，表示需要安装在你的项目文件夹中。

npm install --save react date-fns

Usage

您需要先导入骨架和主题样式。

import 'react-date-range/dist/styles.css'; // main style file
import 'react-date-range/dist/theme/default.css'; // theme css file

DatePicker

import { Calendar } from 'react-date-range';

class MyComponent extends Component {
  handleSelect(date){
    console.log(date); // native Date object
  }
  render(){
    return (
      <Calendar
        date={new Date()}
        onChange={this.handleSelect}
      />
    )
  }
}

DateRangePicker / DateRange

import { DateRangePicker } from 'react-date-range';

class MyComponent extends Component {
  handleSelect(ranges){
    console.log(ranges);
    // {
    //   selection: {
    //     startDate: [native Date Object],
    //     endDate: [native Date Object],
    //   }
    // }
  }
  render(){
    const selectionRange = {
      startDate: new Date(),
      endDate: new Date(),
      key: 'selection',
    }
    return (
      <DateRangePicker
        ranges={[selectionRange]}
        onChange={this.handleSelect}
      />
    )
  }
}

Options

Property	type	Default Value	Description
locale	Object	enUS from locale	you can view full list from here. Locales directly exported from date-fns/locales.
className	String		wrapper classname
months	Number	1	rendered month count
showSelectionPreview	Boolean	true	show preview on focused/hovered dates
showMonthAndYearPickers	Boolean	true	show select tags for month and year on calendar top, if false it will just display the month and year
rangeColors	String[]		defines color for selection preview.
shownDate	Date		initial focus date
minDate	Date		defines minimum date. Disabled earlier dates
maxDate	Date		defines maximum date. Disabled later dates
direction	String	'vertical'	direction of calendar months. can be vertical or horizontal
disabledDates	Date[]	[]	dates that are disabled
disabledDay	Func		predicate function that disable day fn(date: Date)
scroll	Object	{ enabled: false }	infinite scroll behaviour configuration. Check out Infinite Scroll section
showMonthArrow	Boolean	true	show/hide month arrow button
navigatorRenderer	Func		renderer for focused date navigation area. fn(currentFocusedDate: Date, changeShownDate: func, props: object)
ranges	*Object[]	[]	Defines ranges. array of range object
moveRangeOnFirstSelection(DateRange)	Boolean	false	move range on startDate selection. Otherwise endDate will replace with startDate unless retainEndDateOnFirstSelection is set to true.
retainEndDateOnFirstSelection(DateRange)	Boolean	false	Retain end date when the start date is changed, unless start date is later than end date. Ignored if moveRangeOnFirstSelection is set to true.
onChange(Calendar)	Func		callback function for date changes. fn(date: Date)
onChange(DateRange)	Func		callback function for range changes. fn(changes). changes contains changed ranges with new startDate/endDate properties.
color(Calendar)	String	#3d91ff	defines color for selected date in Calendar
date(Calendar)	Date		date value for Calendar
showDateDisplay(DateRange)	Boolean	true	show/hide selection display row. Uses dateDisplayFormat for formatter
onShownDateChange(DateRange,Calendar)	Function		Callback function that is called when the shown date changes
initialFocusedRange(DateRange)	Object		Initial value for focused range. See focusedRange for usage.
focusedRange(DateRange)	Object		It defines which range and step are focused. Common initial value is [0, 0]; first value is index of ranges, second one is which step on date range(startDate or endDate).
onRangeFocusChange(DateRange)	Object		Callback function for focus changes
preview(DateRange)	Object		displays a preview range and overwrite DateRange's default preview. Expected shape: { startDate: Date, endDate: Date, color: String }
showPreview(DateRange)	bool	true	visibility of preview
editableDateInputs(Calendar)	bool	false	whether dates can be edited in the Calendar's input fields
dragSelectionEnabled(Calendar)	bool	true	whether dates can be selected via drag n drop
onPreviewChange(DateRange)	Object		Callback function for preview changes
dateDisplayFormat	String	MMM d, yyyy	selected range preview formatter. Check out date-fns's format option
dayDisplayFormat	String	d	selected range preview formatter. Check out date-fns's format option
weekdayDisplayFormat	String	E	selected range preview formatter. Check out date-fns's format option
monthDisplayFormat	String	MMM yyyy	selected range preview formatter. Check out date-fns's format option
weekStartsOn	Number		Whether the week start day that comes from the locale will be overriden. Default value comes from your locale, if no local is specified, note that default locale is enUS
startDatePlaceholder	String	Early	Start Date Placeholder
endDatePlaceholder	String	Continuous	End Date Placeholder
fixedHeight	Boolean	false	Since some months require less than 6 lines to show, by setting this prop, you can force 6 lines for all months.
renderStaticRangeLabel(DefinedRange)	Function		Callback function to be triggered for the static range configurations that have hasCustomRendering: true on them. Instead of rendering staticRange.label, return value of this callback will be rendered.
staticRanges(DefinedRange, DateRangePicker)	Array	default preDefined ranges	-
inputRanges(DefinedRange, DateRangePicker)	Array	default input ranges	-
ariaLabels	Object	{}	inserts aria-label to inner elements
dayContentRenderer	Function	null	Function to customize the rendering of Calendar Day. given a date is supposed to return what to render.

*范围形状：

  {
    startDate: PropTypes.object,
    endDate: PropTypes.object,
    color: PropTypes.string,
    key: PropTypes.string,
    autoFocus: PropTypes.bool,
    disabled: PropTypes.bool,
    showDateDisplay: PropTypes.bool,
  }

**ariaLabels 形状：

  {
    // The key of dateInput should be same as key in range.
    dateInput: PropTypes.objectOf(
      PropTypes.shape({
        startDate: PropTypes.string,
        endDate: PropTypes.string
      })
    ),
    monthPicker: PropTypes.string,
    yearPicker: PropTypes.string,
    prevButton: PropTypes.string,
    nextButton: PropTypes.string,
  }

Infinite Scrolled Mode

要启用无限滚动设置 scroll={{enabled: true}} 基本上。 无限滚动功能直接受 direction（月份的渲染方向）和 months（渲染的月份计数）道具的影响。 如果您愿意，可以使用 calendarWidth/calendarHeight 覆盖日历大小，或者使用 monthWidth/monthHeight 覆盖每个月的高度/withs >/longMonthHeight 在 scroll 道具。

  // shape of scroll prop
  scroll: {
    enabled: PropTypes.bool,
    monthHeight: PropTypes.number,
    longMonthHeight: PropTypes.number, // some months has 1 more row than others
    monthWidth: PropTypes.number, // just used when direction="horizontal"
    calendarWidth: PropTypes.number, // defaults monthWidth * months
    calendarHeight: PropTypes.number, // defaults monthHeight * months
  }),

Release workflow

• Merge everything that needs to be in the release to master
• Open a new release PR than:
• bumps version to appropriate one
• Update CHANGELOG.md
• Make sure the demo and important features are working as expected
• After merging, tag the master commit with release/<new_version> and let Github Action handle publishing
• = Profit ????

TODOs

• Make mobile friendly (integrate tap and swipe actions)
• Add tests
• Improve documentation