datepicker | 易学教程

Lollipop CalenderView DatePicker doesn't call OnDateChanged() method

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问题 I'm working with a DatePicker and finding that under Android 5.0 it will not call the OnDateChanged() method in its OnDateChangedListener when it's in CalendarView mode even though a new date has been selected. If android:datePickerMode="spinner" is set in the DatePicker's xml tag, the DatePicker will appear as spinners and it will call OnDateChanged() when a new date is selected. In earlier versions of Android, a DatePicker calls OnDateChanged() when a new date is selected in both

Get just the date (no time) from UIDatePicker

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问题 I am trying to get just the date from UIDatePicker: myDatePicker.datePickerMode = UIDatePicker.Mode.date var selectedDate=myDatePicker.date println(selectedDate) However, this prints more than the date (it prints 2015-04-09 21:45:13 +0000). How do I get just the date part (without the time)? I also set the date picker Mode property to Date. 回答1: According to the Apple's documentation datePicker.mode should be date so you can use DateFormatter like so Swift 4 datePicker.datePickerMode =

Post form on select with JQuery Datepick

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问题 I have a calendar I display with only certain dates available and the rest disabled. I get all my dates and make up my calendar and it displays without problem <script type="text/javascript"> $(function() { $.post('/jreqlib', { Action: 'GetDates', }, function(data) { var myNewDates = new Array; for (var x = 0; x < data['validPubDates'].length; x++) { myNewDates.push(data['validPubDates'][x]); } var myValidDates = new Array; for (var x = 0; x<data['validPubDates'].length; x++) { var theDate =

html5 input type date input event incorrectly fires with empty value

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问题 This is odd behavior that I haven't been able to isolate the steps to reproduce it exactly; however, it seems to occur quite frequently after using the little 'x' to reset the input. After the date is reset, enter a valid date with the keyboard and then continue to toggle the various month/day/year settings. <input id="pi-start" type="date" data-clear-btn="false" value=""> $('#pi-start').on('input', function() { var value = $('#pi-start').val(); if ( value != '' ) { console.log(value); } else

VUE AntDesign DatePicker设置默认显示当前日期

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1：main.js中引入依赖 import Vue from "vue"; import { DatePicker } from 'ant-design-vue'; import 'ant-design-vue/dist/antd.css'; #设置中文 import moment from 'moment'; import 'moment/locale/zh-cn' moment.locale('zh-cn'); Vue.use(DatePicker) 2：使用 <template> <div class="about"> <div> <a-date-picker placeholder="选择日期" :defaultValue="moment(getCurrentData(), 'YYYY-MM-DD')" :showToday="false"/> </div> </div> </template> <script> import moment from "moment"; export default { name: 'about', data(){ return { } }, methods: { moment, getCurrentData(){ return new Date().toLocaleDateString(); } } } </script> 来源：

JQuery UI - Can't get datepicker to work [duplicate]

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问题 This question already has answers here : Jquery UI Datepicker not displaying (21 answers) Closed 6 years ago . The question is very simple. I have everything included properly, but the datepicker just won't show up. I have the script added in my html head tag: <script type="text/javascript" src="<?php echo site_url('js/jquery-1.10.2.min.js'); ?>"></script> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/jquery-ui.min.js"></script> <link rel="stylesheet

Which one is the best Java datepicker..?

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问题 I need a well done gui swing java datechooser.. I only find some ugly datepickers from 199x does somebody know a nice gui datepicker? 回答1: SwingLabs has SwingX project which provides suite of components including JXDatePicker (API) works with Date class, which supports dates starting from January 1, 1970, 00:00:00 GMT . Try demo, as an option. Not 199x and not ugly. Widely supported and used. 回答2: Maybe you want to try JCalendar. 回答3: I have used several date choosers, and I would recommend

jquery datepicker date manual input

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问题 How to enable date manual input using "jQuery UI Datepicker 1.8.4"? I can input date manually in chrome but not firefox by default. 回答1: You can type in a date in both chrome and firefox, I checked. The one thing that the datepicker will prevent by default though, is that it only allows characters which are valid in the current date format to be typed. So if your date format is "03/02/1980" then it will not allow any letters to be typed etc. only numbers and /. If this is what you want to

Angular Material DatePicker Autocomplete

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问题 trying to implement a searchbar where you can search by the item's name or by a date. just wanted to know if there's a way to disable the datepicker autocomplete? problem is : - if i do a search by date, it's fine - if i do a search by name it's ok... untill i loose focus of search input, then it autocomplete with a date example : if i search an item with 1234 in it and loose focus of the search input, it will complete with 01/01/1234 and do the research with it... <mat-form-field id="search"

Remove year from DatePickerDialog

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问题 I'm using the basic DatePickerDialog tutorial by Android found here Android Date Picker and I've got it working. But I only want to be able to pick a date from this year. So is there a way to remove the year from the Dialog so that only the month and day are displayed? Every time I try and take the Year int out it breaks the code. 回答1: Yes it possible. DatePicker has the built-in three NumberPicker control, followed by the year, month, day, hide out first to. final Calendar cal = Calendar