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I'm remaking windows Minesweeper (from XP) and something they had included was that if you click a number with as many flags as it's number with the left and right mouse button at the same time, it reveals every other hidden tile around that number. I'm having a hard time telling when both the Left and Right mouse buttons are pressed at the exact same time... I'm using a pair of bools, one for each button with the OnMouseDown and OnMouseUp events but if the 2 buttons are clicked at the exact same time (or really close), then only one MouseDown event goes off and the other does not... If you

Is there anyway that a class can catch the last click in the application? Something like public class MyClickManagerClass { public MyClickManagerClass() { // subscribe to a global click event } private void GlobalClickEventHandler(object sender, EventArgs e) { // do something with the click here } } Thanks for your time! Ray Burns If you only care to capture mouse clicks anywhere in a given Window , simply subscribing to the MouseDown or PreviewMouseDown at the window level does the trick. If you really want it to be global to the application (and not just to the window), you should subscribe

Given a PNG in a web context with some transparent pixels and some non-transparent pixels, is there a way in Javascript to determine if a user has clicked on a non-transparent pixel? A webkit-only solution would be perfectly acceptable. 1) Create HTML5 canvas of same size as your image 2) Get Canvas's context, drawImage(yourImage, 0, 0) 3) d = context.getImageData(0, 0, w of img, h of img) 4) d.data[(y*width+x)*4+3] for the alpha canvas = document.createElement("canvas"); //Create HTML5 canvas: supported in latest firefox/chrome/safari/konquerer. Support in IE9 canvas.width = img.width; //Set

I have 2 buttons in my xml file with RelativeLayout. In my class I have extended Dialog & implemetned OnClickListener and also added OnClick(View v) method. But somehow the onClick code is never executed when the button is clicked. Can anyone help me find the problem with my code : <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" android:padding="10px"> ...... <Button android:id="@+id/saveBtn_settingDlg" android:layout_width=

On my page I have a lot of various elements which respond to click events. There are times when I need to block all clicks based on some global flag. Is there a way I can make this check in a centralized location? Right now in each event I check for the flag, for example: var canClick = false; // Global flag // Sample click event: $("#someDiv").click(function(){ if(!canClick) return; // Some stuff ... }); What I'd like to do is have one element which traps all click events before any other elements. I tried doing it on document but these events only occur after the other click events. Example:

In my XML, I've set the focusable , focusableInTouchMode , clickable , and longClickable variables to false, yet I can still click and move the SeekBar. Do I need to actually change the listener events to do this? That seems so unnecessary. mySeekBar.setEnabled(false); or for XML: android:enabled="false" greg7gkb You could create a subclass whose parent is a SeekBar . In your new class, override the onTouchEvent() method to always return false. This solution should not "grey out" the seek bar since the enabled state will not change. 来源： https://stackoverflow.com/questions/4136569/how-to-set-an

I want to build a program in VB .net that will allow me to control my pc with my laptop. The only question I really have is, how can I programmatically click without using some kind of click event, say if I want to click the start orb and my mouse is at that exact location, I'd like a sub or something that will click on it. Right now I only know how to click within the form. Thanks You can set the Cursor position with the property Cursor.Position . You will need to P/Invoke mouse_event in user32.dll in order to simulate the mouse click. Sample code in C# is here: http://www.gamedev.net

Why is my click event fired twice in jquery? HTML <ul class=submenu> <li><label for=toggle><input id=toggle type=checkbox checked>Show</label></li> </ul> Javascript $("ul.submenu li:contains('Show')").on("click", function(e) { console.log("toggle"); if ($(this).find("[type=checkbox]").is(":checked")) console.log("Show"); else console.log("Hide"); }); This is what I get in console: toggle menu.js:39 Show menu.js:40 toggle menu.js:39 Hide menu.js:41 > $("ul.submenu li:contains('Show')") [<li>​ ] <label for=​"toggle">​ <input id=​"toggle" type=​"checkbox" checked>​ "Show" </label>​ </li>​ T.J.

This question already has an answer here: IF IE conditionals not working 5 answers I am using IE 11 version. Is there any other solution to do the following: Nothing happens when I try to use conditional IE clause in the html webapge. Can anyone help me debug this issue please. <!--[if IE]> <a href="next-page.php" class="start-button">CLICK ME</a> <![endif]--> John Conde Conditional statements do not work in IE 10 or 11 Support for conditional comments has been removed in Internet Explorer 10 standards and quirks modes for improved interoperability and compliance with HTML5. This means that