popup

问题 I would like to use Rg.Plugins.Popup for Xamarin.Forms but unfortunately I cannot add PopupPage to the project. I am using VIsual Studio 2017. In AddNewItem window there is no PopupPage at all. I tried to add ContentPage instead like this: public partial class CustomPopupPage : ContentPage { public CustomPopupPage () { InitializeComponent (); } } but whenever i try to change type ContentPage to PopupPage I get following error: Partial declarations of 'CustomPopupPage' must not specify

问题 i have this page which opens up a popup. i want to refresh the parent after popup has been closed.. i used the function i found in stackoverflow var win = window.open("popup.html"); function doStuffOnUnload() { alert("Unloaded!"); } if (typeof win.attachEvent != "undefined") { win.attachEvent("onunload", doStuffOnUnload); } else if (typeof win.addEventListener != "undefined") { win.addEventListener("unload", doStuffOnUnload, false); } which didn't do anything after i closed the pop up... what

问题 I'm new to coding and trying to use Selenium with Python to click through a website and fill a shopping cart. I've got things working well except for the random ForeSee survey popup. When it appears (and it doesn't always appear in the same location), my code stops working at that point. I read the ForeSee documentation and it says "...when the invitation is displayed, the fsr.r...cookie is dropped. This cookie prevents a user from being invited again for X days (default 90)." Hoping for a

问题 in my Popup windows (contains game options control) I have "Reset HighScores" Button. Button fire a MessageDialog with a TextBlock "Are you sure that ..." and two Buttons "Yes" and "No". However, when MessageDialog opens, Popup closes. Do you know how to make popup still alive? 回答1: I was able to get around this using an Action delegate as a callback for when the MessageDialog is closed. The key is to call the Action after an await on MessageDialog 's ShowAsync in an async function. Another

问题 I am wondering if is possible to close the htmlservice popup when the submit button is hit on the Google form function launchForm() { var form = FormApp.openById('15Qw9jmolybvMbx2d3UhddEWHrKe0zBiV5_asKXolsM0'); var formUrl = form.getPublishedUrl(); // var response = UrlFetchApp.fetch(formUrl); // var formHtml = response.getContentText(); var htmlApp = HtmlService .createHtmlOutput('<h1>Your Organization</h1>') .append('<iframe src ="' + formUrl + '?embedded=true" width="1000" height="900"

问题 This question already has answers here : Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on (21 answers) Closed 4 years ago . I've run into a unique little error in my basic chat program which states that I cannot send a Notification Popup from another thread: An exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll but was not handled in user code Additional information: Cross-thread operation not valid

问题 Would it be possible to have on click div open a window but only if that window hasn't opened before? Not modal but just a regular window with a certain size say 300x300. I have this Jsfiddle but not fully working yet. The idea is to have 1 popup window and just push it in the front if its already opened. http://jsfiddle.net/BC9Rd/ 回答1: You can use something like this: $("#element_id").click(function(){ window.open ("http://your-domain.com/your-url.html","my_window","menubar=1,resizable=1

问题 Basically I have a website that offers a help system. When activated this help system triggers a popup in which the help content appears. As the users then navigates around the site, through the use of a cookie I detect (that I set when the window is first opened and clear when the user closes the window) whether the window is still opened and load new help content for the new page. As it turns out the only way to load new content into this popup window is to pop open a new page with the same

问题 I have an Image and a Popup. When clicked on the Image popup should open. I started like that and now I stuck. <Image x:Name="LockImage" Source="/Lock.png"> <Image.Triggers> <EventTrigger RoutedEvent="MouseDown"> // ?????? WHAT's here? </EventTrigger> </Image.Triggers> </Image> <Popup x:Name="LockPopup" PlacementTarget="{Binding ElementName=LockImage}"> <TextBlock Text="This is a popup" /> </Popup> UPD... Ooops, actually I forgot... I'd like the popup to be shown not immediately but rather

问题 How can I disable the parent form when I call a child form? This code doesn't disable the parent form like I thought it would: frmChild.ShowDialog() 回答1: You can use frmChild.ShowDialog(Me) Me - is a parent form 回答2: By disable, do you mean just prevent the user from clicking anything in the parent form? If so, then .ShowDialog is the way to do it - it makes the called form Modal, so that it controls the application's focus until it's closed. If you're looking to fade the parent window out or