children

I've got the following code on my page, and what i'm trying to do is that when a user clicks outside the #loginBox, i want the entire #loginOverlay to fadeout. But i can't achieve this effect without having the fadeout triggered by clicking on #loginBox... It's placed on the bottom of the page, and i have a link on the page that triggers the fadein. But the fadeout is a bit struggling now tbh. I tried doing this: $("#loginOverlay").click(function() { ...fadeout... }); but it gives me the same result. So any suggestions? Thanks in advance! <div id="loginOverlay"> <div id="loginBox"> <img class=

I'm creating an Android app for toddlers. So, I need to lock as many buttons as possible to prevent the toddler from accessing other features of the Android device. Basically, I'm looking to reproduce the locking mechanism in popular toddler apps like "Toddler Lock". I have logic that requires the user to tap the four corners of the screen in a clockwise motion to exit the app. To show the app in full-screen I have the following in my manifest android:theme="@android:style/Theme.NoTitleBar.Fullscreen" To show the app in landscape mode only, I have the following in my activity's onCreate event

Having two simple classes; one with only parent attribute, and one with both parent and children attributes. This means that the one with both parent and children inherits from the one with only parent . Here's the class with only parent attribute. Let's call it Child since it can only be a child, not a parent. I'll use a method set_parent() to make it more clear, but I would use a setter in my actual code. class Child(object): def __init__(self, parent=None): self.__parent = None self.set_parent(parent) def set_parent(self, parent): # Remove self from old parent's children if self.__parent:

My problem is similar to ListView getChildAt returning null for visible children , but despite searching I cannot find a solution. I have a ListView with a Scroll. The ListView has 10 items, 7 of which are visible and 3 are hidden by scroll. I also have an external method (out of adapter) that must get all of the children from this ListView (e.g. using getChildAt() ). I need all 10 of the items, but the last 3 are null objects. I've tried code like the following: getListView().smoothScrollToPosition(); But this doesn't work. I think that I don't need to post the rest of my code, as the

I am trying to find the parent of an element and it's parent first child, the code is like this: <ul class="lowerMenu"> <li><a href="" class="selected">Welcome</a></li> <li><a href="">Logo</a></li> <li><a href="">Websites</a></li> <li><a href="">Stationery</a></li> <li><a href="">Illustration</a></li> <li><a href="">Full Pack</a></li> </ul> function setIntervalAndExecute() { changeImages(); setTimeout(function(){ showImages(imagesArray); },500); var intervalot = window.setInterval(function(){ changeImages(); var selected = $('.selected'); if (!selected.parent().is(':last-child')) { $('

I have a Window1.xaml main Window; and after some event, I display a UserControl EditFile.xaml. The code behind is: public static int whichSelected = -1; private void button1_Click(object sender, RoutedEventArgs e) { //searchEditPanel.Children.Clear(); whichSelected = listViewFiles.SelectedIndex; searchEditPanel.Children.Add(_EditFileControle); //this is Grid } And now, how can I close the opened/added UserControl from its content by clicking a Cancel button or something like that? Have you tried this? searchEditPanel.Children.Remove(_EditFileControle); Another Suggestion: Maybe this helps:

If I have this structure: const MyComponent = (props) => { return ( <Wrapper />{props.children}</Wrapper> ); } and I use it like this: <MyComponent> <SomeInnerComponent /> </MyComponent> How can I check to see if <SomeInnerComponent /> has specifically been included between <MyComponent></MyComponent> , from within the MyComponent function? Shubham Khatri Given that you want to check that SomeInnerComponent is present as a child or not, you could do the following const MyComponent = (props) => { for (let child in props.children){ if (props.children[child].type.displayName ===

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: <Grid x:Name="LayoutRoot" HorizontalAlignment="Center" VerticalAlignment="Center" > <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <Button Width="150" Height="50" x:Name="Btn1" Content="Button1" Grid.Row="0" Grid.Column="0"/> <Button Width="150" Height="50" x:Name="Btn2" Content="Button2" Grid.Row="0" Grid.Column="1"/> <Button Width="150" Height="50" x:Name="Btn3"