click
Clicking an element on a page through Chrome Extension
Quoting the official documentation: Content scripts are JavaScript files that run in the context of web pages. By using the standard Document Object Model (DOM), they can read details of the web pages the browser visits, or make changes to them. So, using your content_script.js in your popup.html doesn’t make much sense, and results in … Read more
Prevent href from opening link but still execute other bind events
Use return false instead. You can see the code below working here. $(“a”).click(function() { return false; }); $(“.toolbar a”).click(function() { alert(“Do something”); }); As pointed by @raina77ow with this article, using return false is the same as calling event.preventDefault() and also event.stopPropagation(). As I had troubles without return false on some codes in the past, … Read more
Is fastclick js still needed?
This article explains in detail why and when you need fastclick.js: https://developers.google.com/web/updates/2013/12/300ms-tap-delay-gone-away TL;DR As of Chrome 32 (back in 2014) this delay is gone for mobile-optimised sites, without removing pinch-zooming! Firefox and IE/Edge did the same shortly afterwards, and in March 2016 a similar fix landed in iOS 9.3. As long as your <head> includes: … Read more
Bind event to element using pure Javascript
Here’s a quick answer: document.getElementById(‘anchor’).addEventListener(‘click’, function() { console.log(‘anchor’); }); Every modern browser supports an entire API for interacting with the DOM through JavaScript without having to modify your HTML. See here for a pretty good bird’s eye view: http://overapi.com/javascript
What is the best way to simulate a Click with MouseUp & MouseDown events or otherwise?
I would use a Button control and overwrite the Button.Template to just show the content directly. <ControlTemplate x:Key=”ContentOnlyTemplate” TargetType=”{x:Type Button}”> <ContentPresenter /> </ControlTemplate> <Button Template=”{StaticResource ContentOnlyTemplate}”> <Label Content=”Test”/> </Button>
programmatically mouse click in another window
You can’t do that by sending messages, instead use SendInput Windows API. Call method ClickOnPoint, this is an example from form click event, so this.handle is form handle, note that these are client coordinates on window witch handle is send, you can easily change this and send screen coordinates, and in that case you don’t … Read more
Selenium webdriver can’t click on a link outside the page
It is actually possible to scroll automatically to element. Although this is not a good solution in this case (there must be a way to get it working without scrolling) I will post it as a workaround. I hope someone will come up with better idea… public void scrollAndClick(By by) { WebElement element = driver.findElement(by); … Read more
PyQt Widget connect() and disconnect()
If you need to reconnect signals in many places, then you could define a generic utility function like this: def reconnect(signal, newhandler=None, oldhandler=None): try: if oldhandler is not None: while True: signal.disconnect(oldhandler) else: signal.disconnect() except TypeError: pass if newhandler is not None: signal.connect(newhandler) … if connected: reconnect(myButton.clicked, function_A) else: reconnect(myButton.clicked, function_B) (NB: the loop is … Read more