- <script language="javascript" type="text/javascript">
- function Color(arg,ag,ab)
- {
-
- if((typeof(arg)=="number")&&(typeof(ag)=="number")&&(typeof(ab)=="number"))
- {
- this.red = arg;
- this.green = ag;
- this.blue = ab;
- }
- else
- {
- this.red = 0;
- this.green = 0;
- this.blue = 0;
- }
- }
- function d2h(d)
- {
- if ((d<16)&&(0<=d)) return "0" + d.toString(16);
- else return d.toString(16);
- }
-
- function h2d(h) {return parseInt(h,16);}
-
- function ColorString(texte,tColors,style,fdebug)
- {
- var out = "";
- var sout="";
- debug = function (idebug)
- {//alert("texte.length" + texte.length)
- switch(idebug)
- {
- case 0:sout="texte.length" + texte.length;break;
- case 1:sout+="\ndColor:" + dColor;break;
- case 2:sout+="<br>Nbre de lettre par partie : " +nbLettrepPartie;break;
- case 3:sout+="if(!(dColor * iColor < Lettre))<br>";break;
- case 4:sout="<br>vrai ou faux??";;break;
- case 5:sout+=dColor + "*" + iColor + "<=" + Lettre;break;
- case 6:sout+="\nicolor++\n";;break;
- case 7:sout+="iLettre:"+iLettre+"\tColor :"+TheColor+" \tLettre:'"+texte.charAt(Lettre)+"'\n";break;
- case 8:document.write(sout);
- case 9:sout+="\n" + dColor * iColor + "<" + Lettre
- default:sout+="null"; break;
- }
- }
-
- nbLettrepPartie = texte.length/(tColors.length-1);
- if(fdebug) debug(0);
- dColor = texte.length / (tColors.length-1);
- if(fdebug)debug(1);
- if(fdebug)debug(2);
- if (dColor<1) dColor = 1;
- var iColor = 0;
- if(fdebug){debug(3);debug(8);}
- iLettre = 0;
- for(var Lettre = 0; Lettre<texte.length;Lettre++)// Parcours et écriture de toute les lettres
- { if(fdebug){debug(4);debug(5);debug(9);}
-
- if(dColor * iColor <= Lettre)
- { iLettre = 0;
- iColor++;
- if(fdebug)debug(6);
- dr = ( tColors[iColor].red - tColors[iColor-1].red ) / nbLettrepPartie;
- dg = ( tColors[iColor].green - tColors[iColor-1].green ) / nbLettrepPartie;
- db = ( tColors[iColor].blue - tColors[iColor-1].blue ) / nbLettrepPartie;
- }
-
- TheColor = "#" + d2h(Math.round(tColors[iColor-1].red + iLettre * dr)) +d2h(Math.round(tColors[iColor-1].green + iLettre * dg)) + d2h(Math.round(tColors[iColor-1].blue + iLettre * db))
- if(fdebug){debug(7);debug(8);}
- out+='<font '+style+' color="' + TheColor + '">' + texte.charAt(Lettre) + '</font>';
-
- iLettre++;
- }
- document.write(out);
- }
-
- var tColors = [new Color(00,00,255),new Color(255,255,255),new Color(255,0,0)]
- ColorString("0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz",tColors,"",1);
- </script>
<script language="javascript" type="text/javascript">
function Color(arg,ag,ab)
{
if((typeof(arg)=="number")&&(typeof(ag)=="number")&&(typeof(ab)=="number"))
{
this.red = arg;
this.green = ag;
this.blue = ab;
}
else
{
this.red = 0;
this.green = 0;
this.blue = 0;
}
}
function d2h(d)
{
if ((d<16)&&(0<=d)) return "0" + d.toString(16);
else return d.toString(16);
}
function h2d(h) {return parseInt(h,16);}
function ColorString(texte,tColors,style,fdebug)
{
var out = "";
var sout="";
debug = function (idebug)
{//alert("texte.length" + texte.length)
switch(idebug)
{
case 0:sout="texte.length" + texte.length;break;
case 1:sout+="\ndColor:" + dColor;break;
case 2:sout+="<br>Nbre de lettre par partie : " +nbLettrepPartie;break;
case 3:sout+="if(!(dColor * iColor < Lettre))<br>";break;
case 4:sout="<br>vrai ou faux??";;break;
case 5:sout+=dColor + "*" + iColor + "<=" + Lettre;break;
case 6:sout+="\nicolor++\n";;break;
case 7:sout+="iLettre:"+iLettre+"\tColor :"+TheColor+" \tLettre:'"+texte.charAt(Lettre)+"'\n";break;
case 8:document.write(sout);
case 9:sout+="\n" + dColor * iColor + "<" + Lettre
default:sout+="null"; break;
}
}
nbLettrepPartie = texte.length/(tColors.length-1);
if(fdebug) debug(0);
dColor = texte.length / (tColors.length-1);
if(fdebug)debug(1);
if(fdebug)debug(2);
if (dColor<1) dColor = 1;
var iColor = 0;
if(fdebug){debug(3);debug(8);}
iLettre = 0;
for(var Lettre = 0; Lettre<texte.length;Lettre++)// Parcours et écriture de toute les lettres
{ if(fdebug){debug(4);debug(5);debug(9);}
if(dColor * iColor <= Lettre)
{ iLettre = 0;
iColor++;
if(fdebug)debug(6);
dr = ( tColors[iColor].red - tColors[iColor-1].red ) / nbLettrepPartie;
dg = ( tColors[iColor].green - tColors[iColor-1].green ) / nbLettrepPartie;
db = ( tColors[iColor].blue - tColors[iColor-1].blue ) / nbLettrepPartie;
}
TheColor = "#" + d2h(Math.round(tColors[iColor-1].red + iLettre * dr)) +d2h(Math.round(tColors[iColor-1].green + iLettre * dg)) + d2h(Math.round(tColors[iColor-1].blue + iLettre * db))
if(fdebug){debug(7);debug(8);}
out+='<font '+style+' color="' + TheColor + '">' + texte.charAt(Lettre) + '</font>';
iLettre++;
}
document.write(out);
}
var tColors = [new Color(00,00,255),new Color(255,255,255),new Color(255,0,0)]
ColorString("0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz",tColors,"",1);
</script>