chained

问题 I'm trying to create a chained animation of a UIButton with a delay between the two animations: let firstAnimation: TimeInterval = 0.3 let secondAnimation: TimeInterval = 0.35 let delay: TimeInterval = 2.0 let animationDuration: TimeInterval = firstAnimation + secondAnimation + delay UIView.animateKeyframes(withDuration: animationDuration, delay: 0, options: [], animations: { UIView.addKeyframe(withRelativeStartTime: 0, relativeDuration: firstAnimation / animationDuration, animations: { self

问题 I have the following function: def InRange(number): return 5 <= number >= 1 I want this to say false if the number is not within the range of 1 to 5 using a chain comparison, but cannot seem to get this right. Any suggestions? 回答1: You want it like this: def InRange(number): return 1 <= number <= 5 Note that you could also do: def InRange(number): return 0 < number < 6 回答2: Use this: 1 <= number <= 5 From docs: x < y <= z is equivalent to x < y and y <= z , except that y is evaluated only

问题 I used this plugin: https://github.com/tuupola/jquery_chained I've chained dropdown, and in some event, I want to unchain and rebind chain based on the event. Here some example: <select id="first"> <option value="a">A</option> <option value="b">B</option> </select> <select id="second"> <option value="c" class="a">C</option> <option value="d" class="a">D</option> <option value="e" class="b">E</option> </select> <input type="checkbox" value="1" id="unchain" /> The Javascript will be: $('#second

问题 I have a select list. Each option is a bundle of short texts. When a specific bundle is selected, the texts are displayed in two tables. Each row has a "Delete" icon, so that a text can be removed from the bundle. I want both the tables and the select list to refresh after deletion. There are three chained calls: delete text from db >> refresh select list and dump some data in a custom tag >> get data from custom tag and rebuild tables But they seem to be firing in the order 3 >> 1 >> 2. The

问题 I had an issue creating a chained select, and eventually found the solution by patching several SO solutions together. In the spirit of SO, I'm posting my final solution. It works with jquery 1.10. And to make everyone happy, I also included the jsfiddle for it. =) Final JSFiddle is here: http://jsfiddle.net/NNLh2/ Walkthrough: Assume you have two select boxes: <select id="my_alert_type_id" size="2" name="my_alert[type_id]"> <option value="1">Live</option> <option value="2">EOD</option> <

问题 I have a scenario where I want to call one TFS build from another, the first one does the build and the second one does staging. This will allow me do multiple custom staging for the same solution. I know, I can pull this off with an exec task in the second build and call tfsbuild.exe to queue a build from the first build definition. But was wondering if someone knew of a better way? 回答1: It depends what you are trying to do. 1) Do you want the build + staging to run as one operation? So that

问题 i'm new here so this is the problem: I'm trying to use chosen plugin (http://harvesthq.github.com/chosen/) with chained plugin (http://www.appelsiini.net/projects/chained) for my select boxes but it doesn't work well. Here the link with the example http://jsfiddle.net/hgRGm/ Thanks in advance 回答1: Short answer: There you have it http://jsfiddle.net/hgRGm/5/ Medium answer: every time the original select change, you have to refresh chosen with $("#original").trigger("liszt:updated"); You can

问题 I am trying to use the remote Chained plugin in CakePhp (http://www.appelsiini.net/projects/chained) I used Jquery to test an alert and that works but just the chained plugin is not working. I am trying to follow the example on their website using their code. If you want to view my page go to http://team.southpacificavionics.com/customers/test login: guest password: password jquery.chained.remote.min.js /*! Chained 1.0.0 - MIT license - Copyright 2010-2014 Mika Tuupola */ !function(a){"use

问题 What I'm trying to do... I'm toying with D3 to make a compound animation. I have the following final state: Essentially I want to animation connecting the dots - add the first circle . Then draw the line to the second circle. Once the line is drawn, the second circle is added. To add some visual appeal, I perform other transitions, such as changing circle radius for the first and second circle as the line is draw. What I've tried... I can add the circles and draw the line individually,

问题 I just started from: http://jsfiddle.net/FJFFJ/1/ (by Chain dynamically created dropdowns with JQuery) It's really good but now I need to change a bit: clone the last group of selects. ie.: +- Argentina | San Juan | Rawson Chile | Santiago | Chiñihue Then, if I click at "+", it will clone Chile | Santiago | Chiñihue instead of the first one. 回答1: This is actually a harder question than I thought it would be. Apparently when you clone the set of SELECT elements it can't change to something