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javascript - Airbnb React 日期范围选择器仅显示当前月历未选择日期月历

转载 作者:数据小太阳 更新时间:2023-10-29 05:28:43 29 4
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我正在尝试添加 airbnb-react-date .在我重新打开日期选择器时选择开始日期和结束日期后,日历显示当前月份而不是所选开始日期/结束日期所在的月份。

例如:如果我设置开始日期 = 2017-05-05 和结束日期 = 2017-05-09 那么它会显示所选日期,但如果我再次点击日历选择器打开,它只显示当前月份,即 February 日历,这就是为什么我必须点击下个月,下个月才能看到之前选择的日期,即 May ;

我是如何实现的: 来自 https://github.com/airbnb/react-dates#getting-started

已安装 npm install --save react-dates moment@>=#.## react@>=#.## react-dom@>=#.## react-addons-shallow-compare@> =#.##

我已经安装了所需的节点包,即 babel、webpack。每次我在项目目录上运行命令 webpack 来构建 bundle.js,然后运行 ​​index.html 来查看输出。

index.html

<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<link rel="stylesheet" type="text/css" href="_datepicker.css"/>
</head>
<body><div id="form" style="height: 400px">
<h4>Initial date picker</h4>

<div style="margin-left: 4px" id="mydatepicker"></div>
</div><script async type="text/javascript" src="bundle.js" charset="utf-8"></script>
</body>
</html>

entry.js

import React from 'react';
import ReactDOM from 'react-dom';
import moment from 'moment';

import { DateRangePicker } from 'react-dates';


var SelectedStartDate = moment('2017-05-05');
var SelectedEndDate = moment('2017-05-09');


class HomePageDatePicker extends React.Component {
constructor(props) {
super(props);
this.state = {
focusedInput: null,
startDate: SelectedStartDate,
endDate:SelectedEndDate
};
this.onDatesChange = this.onDatesChange.bind(this);
this.onFocusChange = this.onFocusChange.bind(this);
}

onDatesChange({ startDate, endDate }) {

this.setState({ startDate, endDate });
}

onFocusChange(focusedInput) {
this.setState({ focusedInput });
}

render() {
const { focusedInput, startDate, endDate } = this.state;
return (
<div>
<DateRangePicker
{...this.props}
onDatesChange={this.onDatesChange}
onFocusChange={this.onFocusChange}
focusedInput={focusedInput}
startDate={startDate}
endDate={endDate}
startDateId="datepicker_start_home"
endDateId="datepicker_end_home"
startDatePlaceholderText="Check In"
endDatePlaceholderText="Check Out"
/>
</div>
);
}
}

ReactDOM.render(
<HomePageDatePicker
/>, document.getElementById('mydatepicker')
);

webpack.config.js

module.exports = {
entry: "./entry.js",
output: {
path: __dirname,
filename: "bundle.js"
},
module: {
loaders: [
{ test: /\.css$/, loader: "style!css" },
{
test: /\.(js|jsx)$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel-loader',
query: {
presets: ['es2015', 'stage-0', 'react'],
plugins: ['transform-runtime']
}
}
]
}
};

我有什么: enter image description here

我需要什么:

enter image description here

最佳答案

如 react 日期中所述 storybook您可以在渲染函数上使用 initialVisibleMonth={endDate} 来做到这一点。

import React from 'react';
import ReactDOM from 'react-dom';
import moment from 'moment';

import { DateRangePicker } from 'react-dates';


var SelectedStartDate = moment('2017-05-05');
var SelectedEndDate = moment('2017-05-09');


class HomePageDatePicker extends React.Component {
constructor(props) {
super(props);
this.state = {
focusedInput: null,
startDate: SelectedStartDate,
endDate:SelectedEndDate
};
this.onDatesChange = this.onDatesChange.bind(this);
this.onFocusChange = this.onFocusChange.bind(this);
}

onDatesChange({ startDate, endDate }) {

this.setState({ startDate, endDate });
}

onFocusChange(focusedInput) {
this.setState({ focusedInput });
}

render() {
const { focusedInput, startDate, endDate } = this.state;
return (
<div>
<DateRangePicker
{...this.props}
onDatesChange={this.onDatesChange}
onFocusChange={this.onFocusChange}
focusedInput={focusedInput}
startDate={startDate}
endDate={endDate}
startDateId="datepicker_start_home"
endDateId="datepicker_end_home"
startDatePlaceholderText="Check In"
endDatePlaceholderText="Check Out"
initialVisibleMonth={endDate}
/>
</div>
);
}
}

ReactDOM.render(
<HomePageDatePicker
/>, document.getElementById('mydatepicker')
);

关于javascript - Airbnb React 日期范围选择器仅显示当前月历未选择日期月历,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/42506840/

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