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📄 两只蝴蝶.txt

📁 网页特效的代码,在美化网页时有很大的作用
💻 TXT
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>两只逼真的飞舞蝴蝶</title>
</head>

<body bgcolor="#33FF99">
 

<body onLoad="MM_timelinePlay('Timeline1');MM_timelinePlay('Timeline2');" background="../images/bg.gif">
<script language="JavaScript">
<!--
function MM_timelinePlay(tmLnName, myID) {
  var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,propNum,theObj,firstTime=false;
  if (document.MM_Time == null) MM_initTimelines();
  tmLn = document.MM_Time[tmLnName];
  if (myID == null) { myID = ++tmLn.ID; firstTime=true;}
  if (myID == tmLn.ID) {
    setTimeout('MM_timelinePlay("'+tmLnName+'",'+myID+')',tmLn.delay);
    fNew = ++tmLn.curFrame;
    for (i=0; i<tmLn.length; i++) {
      sprite = tmLn[i];
      if (sprite.charAt(0) == 's') {
        if (sprite.obj) {
          numKeyFr = sprite.keyFrames.length; firstKeyFr = sprite.keyFrames[0];
          if (fNew >= firstKeyFr && fNew <= sprite.keyFrames[numKeyFr-1]) {//in range
            keyFrm=1;
            for (j=0; j<sprite.values.length; j++) {
              props = sprite.values[j];
              if (numKeyFr != props.length) {
                if (props.prop2 == null) sprite.obj[props.prop] = props[fNew-firstKeyFr];
                else        sprite.obj[props.prop2][props.prop] = props[fNew-firstKeyFr];
              } else {
                while (keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm]) keyFrm++;
                if (firstTime || fNew==sprite.keyFrames[keyFrm-1]) {
                  if (props.prop2 == null) sprite.obj[props.prop] = props[keyFrm-1];
                  else        sprite.obj[props.prop2][props.prop] = props[keyFrm-1];
        } } } } }
      } else if (sprite.charAt(0)=='b' && fNew == sprite.frame) eval(sprite.value);
      if (fNew > tmLn.lastFrame) tmLn.ID = 0;
  } }
}

function MM_timelineGoto(tmLnName, fNew, numGotos) {
  var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,lastKeyFr,propNum,theObj;
  if (document.MM_Time == null) MM_initTimelines();
  tmLn = document.MM_Time[tmLnName];
  if (numGotos != null)
    if (tmLn.gotoCount == null) tmLn.gotoCount = 1;
    else if (tmLn.gotoCount++ >= numGotos) {tmLn.gotoCount=0; return}
  jmpFwd = (fNew > tmLn.curFrame);
  for (i = 0; i < tmLn.length; i++) {
    sprite = (jmpFwd)? tmLn[i] : tmLn[(tmLn.length-1)-i];
    if (sprite.charAt(0) == "s") {
      numKeyFr = sprite.keyFrames.length;
      firstKeyFr = sprite.keyFrames[0];
      lastKeyFr = sprite.keyFrames[numKeyFr - 1];
      if ((jmpFwd && fNew<firstKeyFr) || (!jmpFwd && lastKeyFr<fNew)) continue;
      for (keyFrm=1; keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm]; keyFrm++);
      for (j=0; j<sprite.values.length; j++) {
        props = sprite.values[j];
        if (numKeyFr == props.length) propNum = keyFrm-1
        else propNum = Math.min(Math.max(0,fNew-firstKeyFr),props.length-1);
        if (sprite.obj != null) {
          if (props.prop2 == null) sprite.obj[props.prop] = props[propNum];
          else        sprite.obj[props.prop2][props.prop] = props[propNum];
      } }
    } else if (sprite.charAt(0)=='b' && fNew == sprite.frame) eval(sprite.value);
  }
  tmLn.curFrame = fNew;
  if (tmLn.ID == 0) eval('MM_timelinePlay(tmLnName)');
}

function MM_preloadImages() {
  if (document.images) {
    var imgFiles = MM_preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}
function MM_swapImgRestore() {
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}
function MM_swapImage() {
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray;
}
function MM_initTimelines() {
    var ns = navigator.appName == "Netscape";
    document.MM_Time = new Array(2);
    document.MM_Time[0] = new Array(2);
    document.MM_Time["Timeline1"] = document.MM_Time[0];
    document.MM_Time[0].MM_Name = "Timeline1";
    document.MM_Time[0].fps = 15;
    document.MM_Time[0][0] = new String("sprite");
    document.MM_Time[0][0].slot = 1;
    if (ns)
        document.MM_Time[0][0].obj = document["Layer10"];
    else
        document.MM_Time[0][0].obj = document.all ? document.all["Layer10"] : null;
    document.MM_Time[0][0].keyFrames = new Array(1, 5, 9, 13, 15, 21, 24, 29, 33, 37, 41, 43, 47, 50);
    document.MM_Time[0][0].values = new Array(2);
    document.MM_Time[0][0].values[0] = new Array(333,354,375,396,415,429,441,455,473,502,536,570,599,619,622,619,616,614,613,611,610,612,614,616,614,613,611,608,607,613,620,628,635,623,608,589,568,547,524,500,475,422,373,354,339,326,314,298,284,271);
    document.MM_Time[0][0].values[0].prop = "left";
    document.MM_Time[0][0].values[1] = new Array(312,314,316,318,320,324,331,336,335,328,319,305,287,237,194,201,210,216,222,227,232,235,234,233,234,234,235,236,238,238,237,236,242,257,273,290,305,316,326,333,336,320,305,309,318,329,341,360,382,404);
    document.MM_Time[0][0].values[1].prop = "top";
    if (!ns) {
        document.MM_Time[0][0].values[0].prop2 = "style";
        document.MM_Time[0][0].values[1].prop2 = "style";
    }
    document.MM_Time[0][1] = new String("behavior");
    document.MM_Time[0][1].frame = 51;
    document.MM_Time[0][1].value = "MM_timelineGoto('Timeline1','1')";
    document.MM_Time[0].lastFrame = 51;
    document.MM_Time[1] = new Array(2);
    document.MM_Time["Timeline2"] = document.MM_Time[1];
    document.MM_Time[1].MM_Name = "Timeline2";
    document.MM_Time[1].fps = 15;
    document.MM_Time[1][0] = new String("sprite");
    document.MM_Time[1][0].slot = 1;
    if (ns)
        document.MM_Time[1][0].obj = document["Layer11"];
    else
        document.MM_Time[1][0].obj = document.all ? document.all["Layer11"] : null;
    document.MM_Time[1][0].keyFrames = new Array(1, 4, 7, 11, 14, 18, 22, 26, 30, 34, 38, 42, 45);
    document.MM_Time[1][0].values = new Array(2);
    document.MM_Time[1][0].values[0] = new Array(78,86,94,99,99,96,91,85,77,70,66,71,79,89,91,91,91,92,96,102,107,111,111,110,108,109,112,116,122,129,138,148,161,177,197,219,243,270,301,336,371,405,446,486,526);
    document.MM_Time[1][0].values[0].prop = "left";
    document.MM_Time[1][0].values[1] = new Array(306,278,251,225,203,183,165,155,146,137,125,101,75,54,61,69,78,88,106,126,147,168,186,202,216,230,240,249,256,265,276,289,301,312,321,328,333,338,341,344,345,344,340,334,327);
    document.MM_Time[1][0].values[1].prop = "top";
    if (!ns) {
        document.MM_Time[1][0].values[0].prop2 = "style";
        document.MM_Time[1][0].values[1].prop2 = "style";
    }
    document.MM_Time[1][1] = new String("behavior");
    document.MM_Time[1][1].frame = 46;
    document.MM_Time[1][1].value = "MM_timelineGoto('Timeline2','1')";
    document.MM_Time[1].lastFrame = 46;
    for (i=0; i<document.MM_Time.length; i++) {
        document.MM_Time[i].ID = null;
        document.MM_Time[i].curFrame = 0;
        document.MM_Time[i].delay = 1000/document.MM_Time[i].fps;
    }
}
//-->

</script>
<div id="Layer10" style="position:absolute; left:333px; top:312px; width:33px; height:35px; z-index:39">
  <img src="../../../images/butterfly1.gif" width="86" height="81"></div>
<div id="Layer11" style="position:absolute; left:78px; top:306px; width:29px; height:29px; z-index:38">
  <img src="../../../images/butterfly2.gif" width="79" height="78"></div>
</body>

</html>

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