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常见的很漂亮的彩虹文字

<html>    <head>    <title>常见的很漂亮的彩虹文字丨</title>    <meta http-equiv="content-Type" content="text/html;charset=gb2312">    <!--把下面代码加到<head>与</head>之间-->    <script language="JavaScript">    <!-- Hide the script from old browsers --    function MakeArray(n){    this.length=n;    for(var i=1; i<=n; i++) this[i]=i-1;    return this    }    hex=new MakeArray(16);    hex[11]="A"; hex[12]="B"; hex[13]="C"; hex[14]="D"; hex[15]="E"; hex[16]="F";    function ToHex(x){              // Changes a int to hex (in the range 0 to 255)    var high=x/16;    var s=high+"";               //1    s=s.substring(0,2);          //2 the combination of these are the same as the trunc function    high=parseInt(s,10);         //3    var left=hex[high+1];        // left part of the hex-value    var low=x-high*16;           // calculate the rest of the values    s=low+"";                    //1    s=s.substring(0,2);          //2 the combination of these are the same as the trunc function    low=parseInt(s,10);          //3    var right=hex[low+1];        // right part of the hex-value    var string=left+""+right;    // add the high and low together    return string;    }    function rainbow(text){    text=text.substring(3,text.length-4);        // gets rid of the HTML-comment-tags    color_d1=255;                                // any value in ‘begin‘ 0 to 255    mul=color_d1/text.length;    for(i=0;i<text.length;i++){    color_d1=255*Math.sin(i/(text.length/3)); // some other things you can try>> "=255-mul*i" to fade out, "=mul*i" to fade in, or try "255*Math.sin(i/(text.length/3))"    color_h1=ToHex(color_d1);    color_d2=mul*i;    color_h2=ToHex(color_d2);    document.write("<FONT COLOR=‘#FF"+color_h1+color_h2+"‘>"+text.substring(i,i+1)+</FONT>);    }    }    // --End Hiding Here -->    </script>    </head>    <!--把<body>改为-->    <body bgColor="#000000" text="#FFFFFF">    <!--把下面代码加到<body>与</body>之间-->    <script language="JavaScript">    <!--    {rainbow("-->本特效由收集于亿诚-潜水曝气机互联网,只为兴趣与学习交流,不作商业用途。……<!__");}    // -->    </script>    </body>    </html>    <br><br><br><br>       

 

常见的很漂亮的彩虹文字