double-click

问题 I am using selenium with python. Im able to get the code below to click where I want but I want it to dbl click. Im not very good with the action chains and I know I need that for dbl click. Can anyone help with what I need to change around? user = self.find_element_by_id("selUsers") for option in user.find_elements_by_tag_name("option"): if option.text == "Admin, Ascender": option.click() 回答1: Action chains is the only best option as far i know from selenium.webdriver.common.action_chains

问题 can anyone think of a good way to ignore the single click that comes with a double-click in Java ? I'm looking to have different behaviors for each such that: single-click paints crosshairs on the click point double-click selects an object on the screen, but should not paint crosshairs on the click point ... can anyone think of a way to do this ? Some sort of timer set-up maybe ? An ideas appreciated :-) <disclaimer> ...and yes, I know I'm committing a most heinous usability / UI faux pas. <

问题 I want to know how can we perform action when mouse is double clicked in a component. 回答1: public void mouseClicked(MouseEvent event) { if (event.getClickCount() == 2) { System.out.println("double clicked"); } } 回答2: Assuming you mean in Swing, assign a MouseListener to your Component: addMouseListener(new MouseAdapter(){ @Override public void mouseClicked(MouseEvent e){ if(e.getClickCount()==2){ // your code here } } }); Reference: Java Tutorial: How to write a Mouse Listener 回答3: The e

问题 I have onLongPress and onDoubleTap actions placed on the button according to this code: ... GestureDetector detector = new GestureDetector(this, new TapDetector()); public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); detector = new GestureDetector(this, new TapDetector()); ... } private class TapDetector extends GestureDetector.SimpleOnGestureListener { @Override public boolean onDoubleTap(MotionEvent e) { // Do something return

问题 I have discovered a double-click problem in IE. The following is my HTML: <div id="test">Hello World!</div> And my jQuery: $('#test').bind('dblclick', function (event) { event.stopPropagation(); $(this).css({'background-color': 'red'}); }); In IE, do the following: Outside the DIV , mouse down → mouse up → mouse down → HOLD the mouse down. Then, with the mouse held down, move the mouse into the DIV and mouse up. The DIV turns red, as if the double-click event originated in the DIV. It seems

问题 How do you get all clicks to go through the event? I noticed if you click too fast it thinks you are double clicking and doesn't send the clicks to the event handler. Is there a way to get all the clicks? 回答1: Not that sure why this question got a bounty, the accepted answer ought to be already pretty close to a solution. Except that you ought to use MouseUp instead of MouseDown, your user typically expects a click action to take effect when he releases the button. Which provides the back-out

问题 By default MouseClicked event starts with one click. I have one in a JTextPane but I want to start with double click. Is it possible? 回答1: I believe you can extract the click count from the MouseEvent (assuming its called e) Try this if (e.getClickCount() == 2 && !e.isConsumed()) { e.consume(); //handle double click event. } 回答2: I don't think there will be a solution to this, since Java can run on non-pc devices. Most portable devices don't support double-click. You may keep track of the

问题 For JS Unit test, I need to check that a double-click behaves as expected. The issue is that the event was registered via element.addEventListener. And for some reason, in this case, element.ondblclick() does not work. HTML: <input type="image" src="pic.jpg" id="aa"/> Javasript: document.getElementById('aa').addEventListener("dblclick", function(){alert('aa')}); document.getElementById('aa').ondblclick(); Fiddle: http://jsfiddle.net/prZKy/ If you double click on the image, it works, but the

问题 I can catch a single-click on a TextBlock like this: private void TextBlock_MouseDown(object sender, MouseButtonEventArgs e) { MessageBox.Show("you single-clicked"); } I can catch a double-click on a TextBlock like this: private void TextBlock_MouseDown(object sender, MouseButtonEventArgs e) { if (e.LeftButton == MouseButtonState.Pressed) { if (e.ClickCount == 2) { MessageBox.Show("you double-clicked"); } } } But how do I catch them both on a single TextBlock and differentiate between the two

问题 Although this seems like a rather obvious question, I couldn't find the answer anywhere online. After I create the jar file, I can run it successfully using the command line by saying java -jar filename.jar However, I want this file to be a bit more user-friendly, in other words, run on double click. For some reason when I double click the jar file the mac jar launcher (Jar\ Launcher.app) opens, pauses one second then closes. I appreciate the help. Ps. I have made jar files through the