toggle

问题 I have a portfolio webpage, where I need describtions and and "Image"-tag to show, when the projects are clicked. For this I am using toggle, javascript. I currently have this piece of code, where I want the span.class and the paragraph to both expand when the project is clicked. Otherwise I wish that both elements remain hidden on the page. Right now I cannot make span.class hide before toggle, and so only the paragraph show on toggle, which causes the whole thing to look wierd. This is the

问题 I have a portfolio webpage, where I need describtions and and "Image"-tag to show, when the projects are clicked. For this I am using toggle, javascript. I currently have this piece of code, where I want the span.class and the paragraph to both expand when the project is clicked. Otherwise I wish that both elements remain hidden on the page. Right now I cannot make span.class hide before toggle, and so only the paragraph show on toggle, which causes the whole thing to look wierd. This is the

问题 I have a portfolio webpage, where I need describtions and and "Image"-tag to show, when the projects are clicked. For this I am using toggle, javascript. I currently have this piece of code, where I want the span.class and the paragraph to both expand when the project is clicked. Otherwise I wish that both elements remain hidden on the page. Right now I cannot make span.class hide before toggle, and so only the paragraph show on toggle, which causes the whole thing to look wierd. This is the

问题 Okay here's my code: def toggleMusic(): if pygame.mixer.music.get_busy(): pygame.mixer.music.pause() else: pygame.mixer.music.unpause() ---event handling--- if pressed 'm' it should toggle whether the music is paused and not paused toggleMusic() It can pause the music but not unpause, any explanation? 回答1: Had the same problem. For others' reference, my solution was to use a simple class. class Pause(object): def __init__(self): self.paused = pygame.mixer.music.get_busy() def toggle(self): if

问题 Code for Toggle in SwiftUI is this: Toggle(isOn: $vibrateOnRing) { Text("Vibrate on Ring") } This will produce a toggle button with text label looking like this: Vibrate on Ring | [--empty space--] | Toggle I need a right-aligned text label, like this: [--empty space--] | Vibrate on Ring | Toggle How to do it in SwiftUI? 回答1: Here it is Toggle(isOn: $vibrateOnRing) { Text("Vibrate on Ring") .frame(maxWidth: .infinity, alignment: .trailing) } 来源： https://stackoverflow.com/questions/62698587

问题 How do we know in primeNG multiselect whether value/object is selected or deselected. https://www.primefaces.org/primeng/#/multiselect onChange event.originalEvent: browser event event.value: Current selected values event.itemValue: Toggled item value event.value always return the latest array of selected values event.itemValue returns the selected/unselected value I found in the documentation these three events and in debugging I didn't find any selection and deselection attribute. Any help

问题 The toggle button is not working to reveal the collapsed elements and I do not know why. When the window is resized the toggle button is displayed but upon pressing, nothing happens. This is my first time using Bootstrap so I may have made some very obvious and ridiculous mistakes. Any help is appreciated. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" /> <div class="boostrap-iso"> <div class="page"> <div class="nav navbar-default"> <div

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 years ago . Improve this question is there any way I can make this --> so I'd like to make a slider/toggle and user can drag/slide it to change into different size (or point) and for each point, the displayed text is changed just like the picture I describe do I use HTML5 canvas? Or is there

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 years ago . Improve this question is there any way I can make this --> so I'd like to make a slider/toggle and user can drag/slide it to change into different size (or point) and for each point, the displayed text is changed just like the picture I describe do I use HTML5 canvas? Or is there

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 years ago . Improve this question is there any way I can make this --> so I'd like to make a slider/toggle and user can drag/slide it to change into different size (or point) and for each point, the displayed text is changed just like the picture I describe do I use HTML5 canvas? Or is there