slider | 易学教程

Can I make matplotlib sliders more discrete?

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I'm using matplotlib sliders, similar to this demo . The sliders currently use 2 decimal places and 'feel' quite continuous (though they have to be discrete on some level). Can I decide on what level they are discrete? Integer steps? 0.1-sized steps? 0.5? My google-fu failed me. Joe Kington If you just want integer values, just pass in an approriate valfmt when you create the slider (e.g. valfmt='%0.0f' ) However, if you want non-integer invervals, you'll need to manually set the text value each time. Even if you do this, though, the slider will still progress smoothly, and it won't "feel"

Jssor slider 100% width

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I try to get a jssor slider working with 100% width (the container has a width of 70%). The problem is, that jssor only works with pixels, so if I use a slide_container with a width of 100%, the slider doesn't work any more. Is there any trick how to get this working? size of 'slide_container' should be always specified with fixed pixels. the original size is fixed then, but you can scale the slider to any size. use following code to scale the slider to width of document.body. var jssor_slider1 = new $JssorSlider$("slider1_container", options); //responsive code begin //you can remove

Add slides to Bootstrap 3 carousel dynamically using jQuery

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I'm trying to add slides to Bootstrap carousel using jQuery but it is not acting as a slider in the browser. Instead it's showing the images in list view. <!DOCTYPE html> <html> <head> <link href="Assets/css/bootstrap.css" rel="stylesheet"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"> </script> <script src="Assets/js/bootstrap.min.js"></script> <title></title> <script> onload=function(){ for(var m=3;m>=0;m--) { var path="file_uploads/"+m+".jpg"; $(".carousel-indicators").after("<li data-target='#carousel-example-generic' data-slide-to=\""+m+"\"></li>"); $("

Is there a way to style HTML5's range control?

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Is there a way to style HTML5's range control? Is it possible to change the color of the line the slider slides on? Turns out, there is in webkit: input[type="range"]{ -webkit-appearance:none !important; } input[type="range"]::-webkit-slider-thumb{ -webkit-appearance:none !important; } You can then add whatever attributes you need to each those selectors. Background, gradient, etc... Hope that helps! A full example of css for customization (at this moment for webkit): input[type="range"]{ background: rgb(94, 30, 30); width: 130px; height: 6px; -webkit-appearance: none; border-radius: 8px; -moz

iOS how to make slider stop at discrete points

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问题 I would like to make a slider stop at discrete points that represent integers on a timeline. What's the best way to do this? I don't want any values in between. It would be great if the slider could "snap" to position at each discrete point as well. 回答1: To make the slider "stick" at specific points, your viewcontroller should, in the valueChanged method linked to from the slider, determine the appropriate rounded from the slider's value and then use setValue: animated: to move the slider to

Simple way of creating jQuery Slider

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问题 I wanted to create a simple static jQuery based slider. Right now I just have the design. It has small dots as pagination in the right bottom, with a heading, an image and some content. It should be able to loop infinitely and also should have the ability to play and pause. Not much features are required. 回答1: Today I tried a content slider, with fixed pagination. I implemented this for something, which I would say after it is released. I could have simply used a plug-in, but due to some

Shiny slider on logarithmic scale

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I'm using Shiny to build a simple web application with a slider that controls what p-values should be displayed in the output. How can I make the slider act on a logarithmic, rather than linear, scale? At the moment I have: sliderInput("pvalue", "PValue:", min = 0, max = 1e-2, value = c(0, 1e-2) ), Thanks! I wasn't sure exactly what you wanted as the output, but what I did was have the possible p-values be [0, 0.00001, 0.0001, 0.001, 0.01]. If you want something a little different, hopefully this answer is a good enough starting point. Basically, first I created an array that holds the values

Slider \ ScrollViewer in a touch interface not working properly

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问题 In WPF I've got the following XAML: <ScrollViewer Canvas.Left="2266" Canvas.Top="428" Height="378" Name="scrollViewer1" Width="728" PanningMode="VerticalOnly" PanningRatio="2"> <Canvas Height="1732.593" Width="507.667"> <Slider Height="40.668" x:Name="slider1" Width="507.667" Style="{DynamicResource SliderStyle1}" Canvas.Left="15" Canvas.Top="150" /> </Slider> </Canvas> </ScrollViewer> It's a ScrollViewer containing a Slider. I'm using the following on a touch-screen, and I'm using the

jQuery UI sliders on touch devices

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问题 I'm developing a website using jQuery UI, and there are several elements on my site that appear to be incompatible when viewed on touchscreen devices; they don't cause any errors, but the behavior is not what it should be. The elements in question are sliders and rangesliders as defined by jQuery UI; on the touch screen, instead of registering a touch as picking up a handle and a drag as dragging the handle across the slider, it just slides the whole webpage to the side of the screen. It does

Combined total for multiple jQuery-UI Sliders

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I'm trying to implement a page where there are 4 jQuery-UI sliders, and I want to make it so the combined total of all 4 sliders will never go over 400. I don't mind which way this is implemented, it can be from a 0 start, and as soon as you change 1 slider, the remaining available total decreases or setting a slider past the maximum, decreases the values on the other sliders. P.S. The sliders go in increments of 10. All ideas & suggestions are welcome, and I've set up a jsFiddle if you'd like to test. Well here ya go: var sliders = $("#sliders .slider"); sliders.each(function() { var value =