double-click

问题 How is this done? 回答1: This is a good question, and I actually don't think it can be done easily. (Some discussion on this) If it is super duper important for you to have this functionality, you could hack it like so: function singleClick(e) { // do something, "this" will be the DOM element } function doubleClick(e) { // do something, "this" will be the DOM element } $(selector).click(function(e) { var that = this; setTimeout(function() { var dblclick = parseInt($(that).data('double'), 10);

问题 I implemented OnDoubleTapListener in my Activity class and override three methods as follow. @Override public boolean onDoubleTap(MotionEvent e) { // TODO Auto-generated method stub return true; } @Override public boolean onDoubleTapEvent(MotionEvent e) { // TODO Auto-generated method stub if(e.getAction() == 1){ Toast.makeText(getApplicationContext(),"Double tap happened", Toast.LENGTH_SHORT).show(); } return true; } @Override public boolean onSingleTapConfirmed(MotionEvent e) { // TODO Auto

问题 We're using Fancybox to throw up essentially an interstitial ad. The page loads, then Fancybox loads over it, and displays our ad content. For most ad content we've put up, this has worked (hand-coded links/images, DoubleClick content, etc). But ads from Burst Media seem to cause no end of headache. As soon as Fancybox loads, the Burst ad takes over, and does it's document.write() to the page. This (as far as I can tell) dumps everything else, and displays only the ad content. To make matters

问题 I want to be able to detect a single click or a double click when the menu button is pressed. If a single click is detected one even will happen, if a double click is detected a different event will happen. Here is what I've tried(Using toast in place of events): private static final long DOUBLE_PRESS_INTERVAL = 250; // in millis private long lastPressTime; @Override public boolean onPrepareOptionsMenu(Menu menu) { // Get current time in nano seconds. long pressTime = System.currentTimeMillis

问题 I am making an editable GridView , but my problem is that whenever I click on a button nothing happens. When I click a second time I see what happened during the previous click. aspx <%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" EnableEventValidation="true" CodeBehind="Default.aspx.cs" Inherits="BeheerSysteemWeb._Default" %> <asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent"> </asp:Content> <asp:Content ID=

问题 I need to handle when a cell is double-clicked in a ReadOnly DataGrid (not DataGridView unfortunately), but the MouseDoubleClick event is not being fired. How can I make the event fire? I'm creating the DataGrid and subscribing to the event: var table = new DataTable(); table.Columns.Add("foo"); table.Rows.Add(new object[] { "foo" }); table.Rows.Add(new object[] { "foo" }); dataGrid1.DataSource = table; dataGrid1.MouseDoubleClick += DataGrid1_MouseDoubleClick; dataGrid1.ReadOnly = true; The

问题 I have a .jar file and when I run it from the command prompt via java -jar MyJar.jar, it works fine. However double-clicking on it doesn't. Double-clicking starts the program correctly, but something on the inside doesn't work. For the purposes of trying to figure out what is wrong on my own: what is the difference between double-clicking on a runnable .jar vs running it from the command line? 回答1: Where the program is executed is important and can change depending on how it was executed. You

问题 In my WPF application , I am using ListView GridView, and I implemented a functionality that is associated to mouse double click. Is there a way, or a control that distinguish between the mouse double click and mouse click? I used a button, and implemented an event for mousedoubleclick, but the click event is still triggering Thanks for help 回答1: It seems you just add the MouseDoubleClick= attribute. Check these links out: WPF Tutorial - Getting the DoubleClick Event MouseDoubleClick MSDN

问题 I need to call interface while double tap on google mapFragment. I am able to detect double tap on map now. This is my TouchableWrapper class public class TouchableWrapper extends FrameLayout { GestureDetectorCompat mGestureDetector; public TouchableWrapper(Context context) { super(context); mGestureDetector = new GestureDetectorCompat(context, mGestureListener); } private final GestureDetector.SimpleOnGestureListener mGestureListener = new GestureDetector.SimpleOnGestureListener() {

问题 The code below ran earlier but will not execute when a cell is double clicked. Private Sub Worksheet_DoubleClick(ByVal Target As range, Cancel As Boolean) If Target.Font.Bold = False Then Target.Font.Bold = True Target.Font.Color = vbRed Else Target.Font.Bold = False Target.Font.Color = 1 End If End Sub 回答1: Not an answer to why it's not working (@Mat's Mug and @Scott Craner beat me to that again ), but a shortened version of the code. Private Sub Worksheet_BeforeDoubleClick(ByVal Target As