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JavaFX 2.2 configuring Slider ticks manually

由 你离开我真会死。 提交于 2019-11-27 03:42:12
问题 We can create pre-created Minor and Major Ticks by modifying the Minor and MajorTicks of the Slider in JavaFX. But I want to enable the user only to select pre-configured values by me like 2, 4, 8, 16, 32 . We have snapToTicks to solve one problem, but How do I enable only specific tick marks or disable the others? I could probably filter only the wanted values out from valueProperty but is there either a smarter solution or a way to do it natively? Due to a bug in JavaFX 2.2 it is not

Range input (slider) with markings for intermediate points

由 天大地大妈咪最大 提交于 2019-11-27 02:49:24
问题 I want a slider using HTML5 like this: where I can display the value. I have tried the below code: <input type=range min=0 max=100 value=50 step=1 list=tickmarks> <datalist id=tickmarks> <option value="0 to 20">0</option> <option>20</option> <option>40</option> <option>60</option> <option>80</option> <option>100</option> </datalist> But nothing seems to work. Any Idea? 回答1: You can sort of achieve what you want by using the below code. What we are doing here is: Use a linear-gradient

jQuery UI slider - can't slide to 0

由 那年仲夏 提交于 2019-11-27 02:21:51
问题 jQuery 1.3.2 / jQueryUI 1.7 / Slider $("#slider").slider({ range: "min", min: 0, max: 40, value: 0, slide: function(event, ui) { CalculateOrder(event, ui); } }); it starts off just fine, but after I move the slider I can't get it back to 0, ui.Value is 1 when i slide it all the way to the left. I've tried setting min:-1 this sets the ui.Value to -1 when i slide it to -1, but when I'm at 0 the ui.Value is still 1. Any ideas? 回答1: What you want is to get the value when the slider has stop, not

jQueryMobile: how to work with slider events?

由 余生长醉 提交于 2019-11-27 01:55:33
问题 I'm testing the slider events in jQueryMobile and I must been missing something. page code is: <div data-role="fieldcontain"> <label for="slider">Input slider:</label> <input type="range" name="slider" id="slider" value="0" min="0" max="100" /> </div> and if I do: $("#slider").data("events"); I get blur, focus, keyup, remove What I want to do is to get the value once user release the slider handle and having a hook to the keyup event as $("#slider").bind("keyup", function() { alert('here'); }

Android: How to create slide (on/off) button

由 拥有回忆 提交于 2019-11-27 01:39:50
问题 I'd like to create a slide button (= something as switch ) with two states: on and off so user will have to press the button and slide it to change the state (something similar as unlock slider but not cross whole screen). Do you have any idea how to do it? I really tried to find the answer but I haven't been successful. Thanks a lot! 回答1: //in your layout design the below line <RelativeLayout android:layout_width="wrap_content" android:id="@+id/rl_onoff" android:layout_height="wrap_content">

Slider

由 大城市里の小女人 提交于 2019-11-27 00:53:15
1.Slider更改TextBlock的字体大小 　　1）在界面代码编写属性 <Grid> <StackPanel> <Slider Name="Slider1" Height="auto" Margin="10" IsSnapToTickEnabled="True" TickPlacement="TopLeft" TickFrequency="1" Minimum="1" Maximum="40" Value="10"></Slider> <TextBlock Name="TextBlock1" FontSize="{Binding ElementName=Slider1,Path=Value,Mode=TwoWay}">hello</TextBlock> <Button Click="Button_Click">set size=20</Button> </StackPanel> </Grid> 　　FontSize绑定Slider1的Value，模式为双向数据绑定 　　点击按钮、Slider1的值也会发生变化 private void Button_Click(object sender, RoutedEventArgs e) { this.TextBlock1.FontSize = 20; } 　　2）在后台代码中实现绑定属性 <Grid> <StackPanel>

How to Get total and Current Slide Number of Carousel

由 大兔子大兔子 提交于 2019-11-27 00:29:03
问题 Can you please let me know how I can get the total and current number of the carousel slides in bootstrap like the image below? I have an standard Bootstrap carousel and a <div> with the .num class to display the total and current number and I used this code to retrieve the numbers but it didn't go through $('.num').html(){ $('#myCarousel').carousel({number}) } Thanks Update: Please find a sample at this jsfiddle LINK 回答1: Each slide has a .item class to it, you can get the total number of

When using setInterval, if I switch tabs in Chrome and go back, the slider goes crazy catching up

由 流过昼夜 提交于 2019-11-27 00:18:00
I have a jQuery slider on my site and the code going to the next slide is in a function called nextImage. I used setInterval to run my function on a timer, and it does exactly what I want: it runs my slides on a timer. BUT, if I go to the site in Chrome, switch to another tab and return, the slider runs through the slides continuously until it 'catches up'. Does anyone know of a way to fix this. The following is my code. setInterval(function() { nextImage(); }, 8000); ninjagecko How to detect when a tab is focused or not in Chrome with Javascript? window.addEventListener('focus', function() {

Touch move getting stuck Ignored attempt to cancel a touchmove

由 南笙酒味 提交于 2019-11-26 22:22:59
问题 I'm messing around with touch events on a touch slider and I keep getting the following error: Ignored attempt to cancel a touchmove event with cancelable=false, for example because scrolling is in progress and cannot be interrupted. I'm not sure what is causing this problem, I am new to working with touch events and can't seem to fix this problem. Here is the code handling the touch event: Slider.prototype.isSwipe = function(threshold) { return Math.abs(deltaX) > Math.max(threshold, Math.abs

JQuery Slider, how to make “step” size change

由 不羁的心 提交于 2019-11-26 21:25:23
Is it possible to use the JQuery Slider (range slider / dual slider) to have non-linear (non consistent "step" size) values? I want to horizontal Slider to look like: |----|----|----|----|----|--------|--------|-------------------------|--------------------------|... 0 500 750 1000 1250 1500 2000 2500 75000 100000... For example, I want to have the following JQuery code: var values = [0, 500, 750, 1000, 1250, 1500, 2000, 2500, 75000, 100000, 150000, 200000, 250000, 300000, 350000, 400000, 500000, 1000000]; var slider = $("#price-range").slider({ orientation: 'horizontal', range: true, min: 0,
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