try this instead, reason what things didn’t quite work is that the context menu is in fact bound to the oncontextmenu event. function contextMenuClick(element){ var evt = element.ownerDocument.createEvent(‘MouseEvents’); var RIGHT_CLICK_BUTTON_CODE = 2; // the same for FF and IE evt.initMouseEvent(‘contextmenu’, true, true, element.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, RIGHT_CLICK_BUTTON_CODE, null); if … Read more
You can add a simple css3 rule in the body or in specific div, use pointer-events: none; property.
Send mouse events. Like so: //— Get the first link that has “stackoverflow” in its URL. var targetNode = document.querySelector (“a[href*=’stackoverflow’]”); if (targetNode) { //— Simulate a natural mouse-click sequence. triggerMouseEvent (targetNode, “mouseover”); triggerMouseEvent (targetNode, “mousedown”); triggerMouseEvent (targetNode, “mouseup”); triggerMouseEvent (targetNode, “click”); } else console.log (“*** Target node not found!”); function triggerMouseEvent (node, eventType) { … Read more
Use the hoverIntent plugin for jquery: http://cherne.net/brian/resources/jquery.hoverIntent.html It’s absolutely perfect for what you describe and I’ve used it on nearly every project that required mouseover activation of menus etc… There is one gotcha to this approach, some interfaces are devoid of a ‘hover’ state eg. mobile browsers like safari on the iphone. You may be … Read more
The problem is caused by the fact that a JButton has its content area filled by default and that the Metal L&F will automatically fill it with its internal chosen color when button is pressed. Best thing to do, is to extend JButton to create your own button, disable content area filled, and paint yourself … Read more
Yes. After a lot of searching, I found the article “Floating Controls, tooltip-style”, which uses WndProc to change the message from WM_NCHITTEST to HTTRANSPARENT, making the Control transparent to mouse events. To achieve that, create a control inherited from Label and simply add the following code. protected override void WndProc(ref Message m) { const int … Read more
mpl_connect needs to be called just once to connect the event to event handler. It will start listening to click event until you disconnect. And you can use fig.canvas.mpl_disconnect(cid) to disconnect the event hook. What you want to do is something like: import numpy as np import matplotlib.pyplot as plt x = np.arange(-10,10) y = … Read more
return SetWindowsHookEx(WH_MOUSE_LL, proc, GetModuleHandle(curModule.ModuleName), 0); This code will fail when you run it on .NET 4 on a Windows version earlier than Windows 8. The CLR no longer simulates unmanaged module handles for managed assemblies. You can’t detect this failure in your code because it is missing the required error checking. Both on GetModuleHandle and … Read more
Real answer: No, it’s not possible. OK, I have just thought of a way. Overlay your page with a div that covers the whole document. Inside that, create (say) 2,000 x 2,000 <a> elements (so that the :hover pseudo-class will work in IE 6, see), each 1 pixel in size. Create a CSS :hover rule … Read more
One way is to use the jQuery offset method to translate the event.pageX and event.pageY coordinates from the event into a mouse position relative to the parent. Here’s an example for future reference: $(“#something”).click(function(e){ var parentOffset = $(this).parent().offset(); //or $(this).offset(); if you really just want the current element’s offset var relX = e.pageX – parentOffset.left; … Read more