transition

问题 Can anyone suggest a way to implement a horizontal slide animation using the jQuery 1.7.2 library with out the jQueryUI library. So far with this set up I've managed to implement a vertical slide using $('#selectorId').fadeIn(1000); And a fade in using: $('#selectorId').slideToggle('slow'); Also please not I have ruled out using CSS for the transition because as far as I can tell you can't do a call back function that way. 回答1: You can use jQuery's animate function: fiddle $('#toggle').click(

问题 I'm new in jquerymobile , so, how can i migrate from a simple $.ajax() call to a $.mobile.changePage ? my normal ajax its something like this (from a click event): $.ajax({ url: 'mobile/' + content, type: 'GET', success: function (data) { $(".content").html(data); }, error: function (XMLHTTPRequest) { } }); basicly, all the ajax call (some simple html) will be droped inside the $(".content"); so, how can i do this, using changePage ? i try this, but he only fade the page and nothing happen, i

问题 Almost got it - the y-axis and the two paths update as they should. The text value dosen't and part of the problem is the selection, i select the wrong way. And then it doesn't adhere to the changes in y but instead goes galloping off. Code that almost work: // First transition the line & label to the new city. var t0 = level.data(dsMainArr).transition().duration(750); t0.selectAll(".line") .attr("d", function(d) { return line(d.values); }) .style("stroke", function(d) { return color(d.name);

问题 The Translate Transition does not output. It uses a method in the main class. I believe it is not working because it is used as an object. There has to be a different code to implement. It uses a method in a main and then puts it into a tester. However, I do not know how to use it because it uses a constructor/object as well. Then, the object turns and changes into a node which I changed it. I do not know how the Translate Transition method is attached to the object and displays it into the

问题 I perform a transition between views with an animation. It sometimes works, and it also sometimes causes a crash and I don't understand why. I have my code within a @try-@catch block but no exception is retrieved in @catch . I simply get an app crash with a SIGABRT signal and the following log: 2015-09-23 10:03:43.420 My App[1510:528283] The view hierarchy is not prepared for the constraint: When added to a view, the constraint's items must be descendants of that view (or the view itself).

问题 I already had another question on this issue which was successfully resolved. But now, with a slightly different example, I'm stuck again. I have two states. When I switch from A to B, it resizes correctly, but when I switch from B back to A it happens without the smooth resize transition. What am I doing wrong? Here's my code: <fx:Script> <![CDATA[ protected function rollOverHandler(event:MouseEvent):void { this.currentState = "AB"; } protected function rollOutHandler(event:MouseEvent):void

问题 I'm writing a custom Transition for textSize of TextView as the shared element enter transition between two activities. I'm stuck with implementing the captureStartValues and captureEndValues . TransitionValues.view in these two methods is the same instance, which is just the TextView at start scene(if I add this transition in starting activity) or at end scene(if I add it in launching activity). The accepted answer of this post uses SharedElementCallback (in his github demo) to set TextView

问题 Long story short, how can I disable the screen transitions between activities? We implemented our own tab handler if you will, and now it is doing a transition between tabs, which looks pretty tacky. Thanks! Chris. 回答1: The Spare Parts app you find in the emulator, on self-built images and (i suppose) in the source tree let's you turn on/off those transitions(globally!). You may want to take a look at its source to get a clue how this works. 回答2: See android.content.Intent.FLAG_ACTIVITY_NO

问题 I have a html5 canvas in my web page. I have only put an image and a gradient in it. Canvas uses thic JS code to draw itself: var canvas = document.getElementById("myCanvas"); var ctx = canvas.getContext("2d"); ctx.clearRect ( 0 , 0 , canvas.width, canvas.height ); var img = document.getElementById("slika"); ctx.drawImage(img, 0, 0,canvas.width,canvas.height); var grd = ctx.createLinearGradient(x-400, 0, x, 0) grd.addColorStop(0.3,"hsla(360, 100%, 100%, 0)"); grd.addColorStop(1,"hsla(360, 100

问题 Well I've got my game engine running smoothly, and perfectly on all machines! Before I continue adding functionality to the engine, I want to enhance the engine's graphical capabilities. The one I'm focused on is fading and blending images. I'm going to need some smooth transitions, so without using any 3rd party libraries like OpenGL, how does one apply opacity to images when drawing to a graphics object? thanks for any replies :D 回答1: Perhaps using an AlphaComposite could be what you're