toggle

来源： https://stackoverflow.com/questions/57699548/using-swiftui-how-do-i-make-one-toggle-change-the-state-of-another-toggle

问题 There are several links/images on a website. I have a box that popups when you click on a link/image. Now the other links/images should "dim out" while the one clicked should stay the same. Currently I have following script: HTML Boxcontent <div id="boxid1" class="modal-box"> Content Box 1 </div> <div id="boxid2" class="modal-box"> Content Box 2 </div> HTML Links <div class="container a"> Content <a class="linkid1">Test</a> </div> <div class="container b"> Content <a class="linkid1">Test</a>

问题 There are several links/images on a website. I have a box that popups when you click on a link/image. Now the other links/images should "dim out" while the one clicked should stay the same. Currently I have following script: HTML Boxcontent <div id="boxid1" class="modal-box"> Content Box 1 </div> <div id="boxid2" class="modal-box"> Content Box 2 </div> HTML Links <div class="container a"> Content <a class="linkid1">Test</a> </div> <div class="container b"> Content <a class="linkid1">Test</a>

问题 I am trying to hide the spinner at the beginning when no choice has been made yet. This is a simple example of what I have achieved so far. library(shinycssloaders) ui <- fluidPage( selectInput(inputId = "something", label = "Select something:", choices = c('','None', 'All', 'Some'), selected = ''), withSpinner(textOutput(outputId = "text") ) ) server <- function(input, output) { observe({ toggle(id = 'text', condition = F) if(nchar(input$something) > 0 ){ toggle(id = 'text', condition = T)

问题 So I have a bit of script for toggling between light and dark modes on my site. The dark mode is the default. Problem is, whenever the light mode is toggled on, with every page load it flickers to the dark mode for just a second before loading the light mode. I would really like it to not do this and super appreciate any help you all can give. Thanks in advance! My Code is as follows: if (localStorage['blackout']) { if (Number(localStorage['blackout']) == 1) { $('BODY').addClass('blackout');

问题 So I have a bit of script for toggling between light and dark modes on my site. The dark mode is the default. Problem is, whenever the light mode is toggled on, with every page load it flickers to the dark mode for just a second before loading the light mode. I would really like it to not do this and super appreciate any help you all can give. Thanks in advance! My Code is as follows: if (localStorage['blackout']) { if (Number(localStorage['blackout']) == 1) { $('BODY').addClass('blackout');

问题 So I have a bit of script for toggling between light and dark modes on my site. The dark mode is the default. Problem is, whenever the light mode is toggled on, with every page load it flickers to the dark mode for just a second before loading the light mode. I would really like it to not do this and super appreciate any help you all can give. Thanks in advance! My Code is as follows: if (localStorage['blackout']) { if (Number(localStorage['blackout']) == 1) { $('BODY').addClass('blackout');

问题 I am using Python 3 with gobject introspection for Gtk. How can I have more than one toggle button linked together so they behave similar to tabs or radiobuttons - e.g. one is selected by default, and when another is clicked the previously active one is de-selected. I have tried using set_sensetive , but that greys out the widget that it is applied on. 回答1: Use set_active() (or props.active ). Alternatively, you can create some Gtk.RadioButton widgets and set draw_indicator property to False

问题 The following React.js code renders a navbar with two links named 'about' and 'project'. On page load the 'about' link is active and colored red. When the other link is clicked the state of the navbar is set to 'project', 'about' link style is set back, and 'project' is colored red. I achieve this by attaching a click handler to both link tags, and set the state of active to the name of the event.target.innerHTML. I'm new to react, and I feel this is a really verbose way of going about this.

问题 I want toggle class only click element. But now when i click anyone they are all active. And when i click a tag, i want add another class to card div. How should i update the code? handleClick() { const currentState = this.state.active; this.setState({ active: !currentState }); } <div className="container"> <div> <h1>Components</h1> <div> <a href="#" onClick={this.handleClick.bind(this)} className= {this.state.active ? "card-icon active" : "card-icon"}>click</a> <a href="#" onClick={this