用着名的框架动画模糊

有谁知道我会使用什么修饰符来动画项目的模糊属性？我想从清晰到一定程度的模糊动画.类似的东西:

.blur-out {
    -webkit-filter: blur(8px);
    -webkit-transform: scale(1.1, 1.1);
    opacity: 0.25;
    -webkit-transition: all 0.25s ease-out;
    transition: all 0.25s ease-out;    
}

.blur-in {
    -webkit-filter: blur(0px);
    -webkit-transform: scale(1.0, 1.0);
    opacity: 1.0;
    -webkit-transition: all 0.25s ease-in;
    transition: all 0.25s ease-in;
}

我想我总是可以尝试将项目上的类更改为上面的内容,我只是想知道是否有修改器可以执行此操作？

目前没有用于动画模糊的特定修改器.这就是说.无论何时你想要一个自定义动画,你都可以使用TweenTransition或Transitionable.这些类允许您在具有指定转换的两个值之间创建曲线.定义完成后,您可以使用.get()获取值并将其应用于您希望的任何属性.

这是一个有效的例子..

var Engine            = require('famous/core/Engine');
var Surface           = require('famous/core/Surface');
var StateModifier     = require('famous/modifiers/StateModifier');
var Transitionable    = require('famous/transitions/Transitionable');
var SnapTransition    = require('famous/transitions/SnapTransition');

Transitionable.registerMethod('snap', SnapTransition);

var snap   = { method :'snap',  period: 400,  dampingRatio: 0.7   };

var context = Engine.createContext();

var surface = new Surface({
  size: [200,200],
  properties: {
    backgroundColor: 'red'
  }
});

var transitionable;
var final_pos;

var blurred = false;

var blur_from_to = function(i,f,transition){

    var initial_pos = i;
    final_pos = f;

    transitionable = new Transitionable(initial_pos);

    transitionable.set(final_pos, transition);

    Engine.on('prerender', prerender);
}

var prerender = function(){

  current_pos = transitionable.get();

  var blur_string = 'blur('+ current_pos + 'px)';

  surface.setProperties({ webkitFilter:blur_string});

  if (current_pos == final_pos) {
    Engine.removeListener('prerender',prerender);
  };
}

surface.on("click", function(){

  blurred ? blur_from_to(10,0,snap) : blur_from_to(0,10,snap) ;
  blurred = !blurred;

} );

context.add(new StateModifier({origin:[0.5,0.5]})).add(surface);

祝好运!