onselect

问题 I am working with jQuery on trying to creating a match/mismatch alert. Basically I have an nTier series of drop downs and input fields. If a user drops down the select and chooses a value and that value matches another select group drop down. I then need to go and compare the price and perCase values and make sure there is a match. If the prices don't match, I need to generate an alert...If the cases don't match I need to generate an alert. I can do two, but I need this to aggregate and

问题 I have modified this example from the SDK pages to grab all the Contact Groups from the phone and display them. I cannot, however, figure out how to click one of them and then use the Groups._ID to do something else. Can someone teach me how to get a click/select listener on this list? MyListAdapter.java package com.example.simplelist; import android.app.ListActivity; import android.database.Cursor; import android.os.Bundle; import android.provider.Contacts.Groups; import android.widget

问题 I am using the onSelect event in order to set the minimum value of the EndDate equal to the value set as a StartDate . I have the same code in several pages but in one of them it does not work. If I select a value in the StartDate , datepicker does not show when I go in the EndDate field. The pages are loaded and handled with ajax. My Code is as follows: $(document).ready(function() { $("#strStartDate").datepicker({ dateFormat: 'dd/mm/yy', constrainInput: true, firstDay: 1, hideIfNoPrevNext:

问题 I have a problem how to call onchanges knock js to my select option, i already have a function and html, but when i choose the select option, nothing changes <select data-bind="event:{change:setSelectedStation() }, options: seedData, optionsText: 'text', optionsValue: 'value'"> </select> here is my function setSelectedStation: function(element, KioskId){ this.getPopUp().closeModal(); $('.selected-station').html(element); $('[name="popstation_detail"]').val(element); $('[name="popstation

问题 I would like to know when a user selects text in an html page using Javascript. The text should not be editable. The onselect event seems to be only applicable to <textarea> and <input type="TEXT"> tags. The event is not fired if either tag is disabled. Is there a way around this with these tags? Is there a completely different approach? 回答1: Sure, an example exists here: http://www.codetoad.com/javascript_get_selected_text.asp Using what you see here, you could bind events to the click

问题 I am trying to handle the same onSelect event on a jquery datePicker object twice. From what i understand the event can be handled multiple times, but when i try this only one of the event handlers gets fired. It seems to fire the second handler, but not the first. How can i handle the same onSelect event twice without overriding the first one? This is the problem code snippet. $(document).ready(function(){ $('.test').datepicker(); ... $('.test').datepicker('option', 'onSelect', function

问题 i'm trying to write code when user which selects specific option from Dropdown menu then after selecting specific option. value gets printed next to dropdown menu. That value is already present in the database only need to retrieve it according to the dropdown menu. e.g.- if user select TYPE A option from select option then value gets printed according to TYPE A i.e. Table "type_a" column value needs to print from database. i'm trying to create dynamic select option when user select specific

问题 When I type in DPRtelephonenumber I want to repeat it in DPRcallerhometelephonenumber. This script works as long as I am typing. But if <INPUT id="DPRtelephonenumber"> offers a drop-down from a previously used value, AND I select it, <INPUT id="DPRcallerhometelephonenumber"> does not get set. So, what do I need more than a keyup? How do I write in an onselect?? <input name="DPRtelephonenumber" id="DPRtelephonenumber" type="text"> <input name="DPRcallerhometelephonenumber" id=

问题 I use JQueryUI TABS plugin. There is my tabs structure. <div id="tabs"> <ul> <li><a href='#tabs-1'>TabGroup1</a></li> <li><a href='#tabs-2'>TabGroup2</a></li> </ul> <div id='tabs-1'> <a href='tab1_link1.html'>TabGroup1-link1</a> <a href='tab1_link2.html'>TabGroup1-link2</a> </div> <div id='tabs-2'> <a href='tab2_link1.html'>TabGroup2-link1</a> <a href='tab2_link2.html'>TabGroup2-link2</a> </div> </div> I use such code to select and load first link in tab, when tab is selected. It works itself

问题 $("#div-calendar").datepicker({ onSelect: SelectedDay }); function SelectedDay(date, inst) { var s = inst.dpDiv.find('.ui-datepicker-current-day a').parent().attr("class"); alert(s); } Im trying to get the class of the clicked date/cell. The Problem is the Event happens BEFORE the class change, so it will always show me the classes of the previous click. I would need "OnSelected" instead.. any ideas? 回答1: An ugly hack I've resorted to using in the past: $("#div-calendar").datepicker({