isenabled

问题 I'm trying to set enabled true for "SetOutputCurrentPPLowValue" & "SetOutputCurrentPPHighValue" when "SetAlarmValues" is checked. I have the following code, for this issue: The fields are disabled when the page is loaded but when the "SetAlarmValues" is checked, they stay disabled. I'm not sure why. Please help! <!-- ko if: $root.regData --> <div class="row"> <div class="col-md-2"> <label for="SetAlarmValues" class="control-label">@MSL.Core.Resource.Models.Well.SetAlarmValues:</label> <input

问题 Wait!!!: I know that you may think this question have been asked and answered several time before. But I can guarantee you that this question is unique. Question: In an iOS App, just imagine two buttons are there, like shown in the image bellow, and they have two actions which behaves like a toggling logic. And it's logic may be as follows: - (IBAction)testBtnClicked:(id)sender { if ([self.testBtn isEnabled]) { [self.testBtn setEnabled:NO]; [self.setInteractionBtn setUserInteractionEnabled

问题 I have a TextBox which needs to be enabled / disabled programmatically. I want to achieve this using a binding to a Boolean . Here is the TextBox XAML: <TextBox Height="424" HorizontalAlignment="Left" Margin="179,57,0,0" Name="textBox2" VerticalAlignment="Top" Width="777" TextWrapping="WrapWithOverflow" ScrollViewer.CanContentScroll="True" ScrollViewer.VerticalScrollBarVisibility="Auto" AcceptsReturn="True" AcceptsTab="True" Text="{Binding Path=Text, UpdateSourceTrigger=PropertyChanged}"

问题 I've got a TabItem contanining a listbox, which has an obeservable collection of my feeds class as its item source. When I refresh/load the feeds into the collection I want to disable the main window so that the user can't go clicking other things while this process is running. So I set tbCtrl.isEnabled=false; to my tab control on the form. Then assign an event handler to the a custom finish event which is triggered after all the feeds are loaded. This all works fine, however the hyperlinks

问题 I've got a TabItem contanining a listbox, which has an obeservable collection of my feeds class as its item source. When I refresh/load the feeds into the collection I want to disable the main window so that the user can't go clicking other things while this process is running. So I set tbCtrl.isEnabled=false; to my tab control on the form. Then assign an event handler to the a custom finish event which is triggered after all the feeds are loaded. This all works fine, however the hyperlinks

问题 before i ask the question i searched on Stackoverflow about this and found out that i can disable or enable the input by prop or attr, but when i tried to implement this - like the following example- it does not want to toggle, am i missing something? thank you $(function() { $('#submit').on('click', function() { $('body').prepend('<div class= "item" ></div>'); if ($('.item').length > 0) { $('#search').removeAttr('disabled'); } if ($('.item').length == 0) { $('#search').attr('disabled',

问题 I want my jQuery DataTable to always display the group of enabled checkbox rows at the top and the disabled checkbox rows underneath. So far I can only achieve this by clicking on the first header label 'clicks'. Essentially I add the class 'greyed out' to the relevant rows and sort on it. Problem is that I can't sustain those 2 groups when I sort on the other headers. I also need the order to be kept when I use the column filters. For example, clicking on 'Longs' in the 'Product Group'

问题 I would like to have the image to have an opacity of .50 when the IsEnabled is false. I have been looking at multiple examples but still I am not able to grasp how to make it work. Here is the full XAML of my custom control. Any help would be deeply appreciated. <UserControl xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats

问题 I have a dependency property defined in my window as below: public static readonly DependencyProperty IsGenericUserProperty = DependencyProperty.Register("IsGenericUser", typeof (bool), typeof (MainWindow)); public bool IsGenericUser { get { return (bool) GetValue(IsGenericUserProperty); } set { SetValue(IsGenericUserProperty, value); } } On my window's constructor I set the data context of the container holding the button: QuickListButtonsStackPanel.DataContext = this; I am binding the

问题 I want to change button image when button IsEnabled == False . Below is my example, bindings are fine, when I change them for False/True it is still not working. <Button x:Name="btnBackward" Grid.Column="0" Grid.Row="2" Command="{Binding UserWorkflowManager.NavigateBackward}" IsEnabled="{Binding UserWorkflowManager.NavigateBackwardEnable}" Grid.RowSpan="2"> <Button.Template> <ControlTemplate> <Image Name="_image" HorizontalAlignment="Center" VerticalAlignment="Center" Stretch="Uniform">