前端网页培训班天津seo外包平台

技术核心提示:

第一步:检测引导层插件是否具备,如果没有手工添加:

createjs.MotionGuidePlugin.install();

第二步:增加全局变量:

var fValue=0;
var iOddEven =0;
var missileObj=null;

第三步:填写 第一帧 代码:

if (missileObj)stage.removeChild(missileObj);missileObj = new lib.flyingSymbol();stage.addChild(missileObj);	missileObj.setTransform(76, 418.65, 0.4419, 0.3569, 90, 0, 0, 95.5, 29);console.log(fValue)fValue = Math.random() * 200;iOddEven = Math.round(Math.random() * 100);if (iOddEven % 2 == 0)fValue = fValue * (-1);cjs.Tween.get(missileObj, {loop: true,override: true,useTicks:true}).to({rotation: 180,guide: {path: [76.1, 418.6, 78.1, 326.7, 80.1, 234.7, 79.7, 226.3, 80.9, 213.6, 83.4, 188.3, 91.6, 167, 103.1, 137.1, 124.5, 119.5, 151.3, 97.5, 192.1, 96.1, 266.2, 93.6