Transition切换过渡

{
    "length": 2000,//切换过渡效果运动时长，单位毫秒
    "advanceOnClick": true,//是否鼠标单击切换
    ///advTm小于 动画总时长 以动画总时长为准
    ///当前页动画时长  |___ _____ ______ __|
    ///当前页advTm时长 |________________|
    ///advTm大于 动画总时长，以advTm 时长为准，动画间隔被平均
    ///当前页动画播放时长  |___......_____......______......__|
    ///当前页自动换片时长  |_________________________|
    "advTm": 14000,//自动切换下一页的时间长度， 页面内动画总时长0 代表未设置，单位毫秒。
    ///以下Type为切换过渡场景的类型，单页PPTX只有一种切换类型，且，typeExt.xxxx的Key（SndAc除外）为Type的Value，作为可变参数
    "type": "Blinds",/// 切换过渡类型
    "type": "Checker",/// 切换过渡类型
    "type": "Circle",/// 切换过渡类型
    "type": "Dissolve",/// 切换过渡类型
    "type": "Comb",/// 切换过渡类型
    "type": "Cover",/// 切换过渡类型
    "type": "Cut",/// 切换过渡类型
    "type": "CutThroughBlack",/// 切换过渡类型
    "type": "Diamond",/// 切换过渡类型
    "type": "Fade",/// 切换过渡类型
    "type": "FadeThroughBlack",/// 切换过渡类型
    "type": "Newsflash",/// 切换过渡类型
    "type": "Plus",/// 切换过渡类型
    "type": "Pull",/// 切换过渡类型
    "type": "Push",/// 切换过渡类型
    "type": "Random",/// 切换过渡类型
    "type": "RandomBars",/// 切换过渡类型
    "type": "Split",/// 切换过渡类型
    "type": "Strips",/// 切换过渡类型
    "type": "Wedge",/// 切换过渡类型
    "type": "Wheel",/// 切换过渡类型
    "type": "Wipe",/// 切换过渡类型
    "type": "Zoom",/// 切换过渡类型
    "typeExt": {///类型切换的可变参数，每种类型的可变参数，详见<16.PPTX幻灯片切换过渡类型可变参数（Transition切换过渡）>
        "Blinds": "Vertical",//Horizontal = 0, horz    Vertical = 1  vert
        "Checker": "Vertical",//Horizontal = 0, horz    Vertical = 1  vert
        "Circle": "",//没有可变参数
        "Dissolve": "",//没有可变参数
        "Comb": "Vertical",//Horizontal = 0, horz    Vertical = 1  vert
        "Cover": "Vertical",//Up 默认,Down,Left,Right,LeftDownld,LeftUp,RightDown,RightUp
        "Cut": "0",//0,1
        "CutThroughBlack": "1",//0,1
        "Diamond": "",//没有可变参数
        "Fade": "0",//0,1
        "FadeThroughBlack": "0",//0,1
        "Newsflash":"",//没有可变参数
        "Plus": "",//没有可变参数
        "Pull": "Up",//Up 默认,Down,Left,Right,LeftDownld,LeftUp,RightDown,RightUp
        "Push": "Up",//Up 默认,Down,Left,Right
        "Random":"",//没有可变参数
        "RandomBars": "",//没有可变参数
        "Split": "Vertical",//Horizontal = 0, horz    Vertical = 1  vert
        "Strips": "LeftUp", //LeftUp, RightUp ,LeftDownld, RightDown
        "Wedge": "",//没有可变参数
        "Wheel": "1", //1,一个扇形中心旋转一圈，右上角开始，  2 两个扇形旋转， 3三个扇形旋转，4 四个扇形旋转， 8 八个扇形旋转
        "Wipe": "Left",//Up 默认,Down,Left,Right
        "Zoom": "Out", // Out = 0, out In = 1  in
        "SndAc": {//叠加的声音效果，每一种切换效果都会有声音叠加效果。
            "loop": true,//是否本页播放完成之前一直循环
            "url": "/ppt/media/audio1.wav",//播放的音乐文件
            "name": ""//声音文件名
        }
    },
}