modal-dialog | 易学教程

CSS/JavaScript: Make element top-most z-index/top-most modal element

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问题 I would like to make an element (e.g. a <div> ) be the top-most layer on the page. My assumption is that the only way I can do this is to specify that the element has a style="z-index:" value that is the maximum the browser allows (int32?). Is this correct? Instead, would it be possible to somehow get the element's z-index whose is highest, and make this <div> 's z-index the [highest element's value] + 1 ? For example: $myDiv.css("z-index", $(document.body).highestZIndex() + 1); How do modal

My Qt eventFilter() doesn't stop events as it should

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问题 Something is fundamentally wrong with my eventFilter, as it lets every single event through, while I want to stop everything . I've read lots of documentation on QEvent , eventFilter() and so on, but obviously I'm missing something big. Essentially, I'm trying to create my own modal-functionality for my popup-window class based on QDialog . I want to implement my own since the built-in setModal(true) includes a lot of features, e.g. playing QApplication::Beep() , that I want to exclude.

React + Semantic-UI: Using Forms inside UI MODAL

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问题 In the plain old Semantic-UI WITHOUT React, I have been able to put a form inside a Modal without a problem at all. With the Semantic-UI + React version, I am able to display the form inside the modal, but it doesn't work the way I would expect it to. For example, after the modal shows and the form inside the modal also is displayed. If I start inputting in the input field, I would get this error displayed: Error: Invariant Violation: findComponentRoot(..., .1.1.1.0.4.0.0.1): Unable to find

How to get values from a dialog form in VB.NET?

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问题 I have a "frmOptions" form with a textbox named "txtMyTextValue" and a button named "btnSave" to save and close the form when it's clicked, then, I'm showing this dialog form "frmOptions" when a button "btnOptions" is clicked on the main form "frmMain", like this Private Sub btnOptions_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOptions.Click ShowOptionsForm() End Sub Private Sub ShowOptionsForm() Dim options = New frmOptions options.ShowDialog() End Sub How

Angular Material Dialog: How to update the injected data when they change in the parent component?

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问题 Injecting data to a material dialog is working well, but how can be a way to automatically update these data if they change in the parent / opener component (coming from a (WAMP) subscription for example)? [Update] I crated a minimal version to try out how the behavior is: https://stackblitz.com/edit/angular-njh44v?embed=1&file=src/app/app.component.ts Open the console on the bottom right side and click on the grey box with the numbers. You see that the dialog gets the current number and does

Twitter Bootstrap - why is my modal as faded as the background?

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问题 So I'm using Twitter Bootstrap and I have a modal that slides down when the user clicks the "Register" button. The only problem is that the not only does the background page fade, which is a nice effect, but the modal is also faded. How can I get it so that the modal is normal brightness while the background is faded? I created a JSFiddle to demonstrate my problem here: http://jsfiddle.net/jononomo/7z8RZ/7/ The following code creates a faded modal: <div class="navbar navbar-fixed-top"> <a

How can I populate Modal data with Angular JS?

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I have a modal that opens in Bootstrap currently and want to load it via Angular. I can't use Angular UI for various reasons, so this answer , while great, doesn't help. Currently, I'm loading the modal with: <div class="control-btn"><a href="#myModal" data-toggle="modal">Load</a></div> But that isn't passing the data that I need to the modal. Any help would be greatly appreciated Here is what i have been doing. First, create an angular template that will be your modal popup. Save this as an html file named "modalTemplate.html" somewhere in your website directory. <script type="text/ng

Twitter bootstrap modal loads wrong remote data

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I'm using Twitter Bootstrap modal featurs and loading data from remote locations. I'm providing the remote url for a set of thumbnails with the hope that once the thumbnail is clicked, the appropriate data (a large version of the image) is displayed. I'm using the html declarative style to define the remote urls and all the features of the modal. What I find is that Twitter bootstrap modal loads first remote url then does not display subsequent remote data, (although a request to the proper url is made in Chrome) but displays first loaded data always. How do I get it to show the proper data?

Using MVVM show new window and get updates data

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问题 I'm working on a WPF MVVM application. I'm showing some data in a datagrid. I've two buttons to Add and Edit the selected record. I've data in ViewModel and I've to show another window (view) and make sure that ViewModels should have no information about views. Where should I create its view and viewmodel? How to get the data back and update datagrid? How can I achieve this in MVVM? We have not yet decided to use any framework, so I've to create my own interface. 回答1: Note: This ended up

Dismiss angular modal on URL change - errors in console

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问题 I'm using Angular bootstrap Modal to show a popup window. On clicking backspace outside the textarea / browser back button, i want to cancel the popup and continue with the url change. The default behaviour is that page behind the modal changes, but the modal remains on top. In the controller for the modal instance, I added a $scope.$on('$routeChangeStart', function() {...} ); It works, but I'm seeing errors whenever the controller is invoked again. The $modalInstance.dismiss() is called