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Glowフィルタの活用:発光する文字

Glow Filter

Sample Source......................................................................>>>

<script language="JavaScript"><!--
  var st = 0;        //発光の強さ
  var flg = 0;    //フラグ変数
  function Glow(){
    if(flg==0){
      st += 1;
      if(st>15){flg = 1;}
      sp1.filters.glow.Strength = st;}
    if(flg==1){
      st -= 1;
      if(st<0){flg = 0;}
      sp1.filters.glow.Strength = st;}
  }
//--></script>
</head>

<body onload="setInterval('Glow()',100);">
<span id="sp1" STYLE="height:30;font:900 22pt;color:green;
    filter:glow(color='red',strength=0)">
    Glow Filter
</span>


end(最終更新:12/11/10)