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Script Flocons de neige

fxdesca

By fxdesca
in PrestaShop pour les développeurs

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fxdesca Newbie

fxdesca

Posted
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Bonjour,

 

Je souhaiterais intégrer un script mettant en scène des flocons de neige animés un site web.

 

J'ai trouvé un script que j'ai copié dans la balise <head> du fichier header.tpl dans la rubrique "theme" du serveur.

 

Malheureusement cela ne fonctionne pas. J'ai essayé d'utiliser <literal> et </literal> pour ouvrir et fermer le script mais toujours rien. :(

 

Quelqu'un aurait une idée pour m'aider ?

 

Merci beaucoup !

 

François

 

Voici le script :

 

 

 

 

<script>

// CREDITS:

// Snowmaker Copyright © 2003 Peter Gehrig. All rights reserved.

// Distributed by http://www.hypergurl.com

// Permission given to use the script provided that this notice remains as is.

 

// Set the number of snowflakes (more than 30 - 40 not recommended)

var snowmax=35

 

// Set the colors for the snow. Add as many colors as you like

var snowcolor=new Array("#aaaacc","#ddddFF","#ccccDD")

 

// Set the fonts, that create the snowflakes. Add as many fonts as you like

var snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans MS")

 

// Set the letter that creates your snowflake (recommended:*)

var snowletter="*"

 

// Set the speed of sinking (recommended values range from 0.3 to 2)

var sinkspeed=0.6

 

// Set the maximal-size of your snowflaxes

var snowmaxsize=22

 

// Set the minimal-size of your snowflaxes

var snowminsize=8

 

// Set the snowing-zone

// Set 1 for all-over-snowing, set 2 for left-side-snowing

// Set 3 for center-snowing, set 4 for right-side-snowing

var snowingzone=1

 

///////////////////////////////////////////////////////////////////////////

// CONFIGURATION ENDS HERE

///////////////////////////////////////////////////////////////////////////

 

 

// Do not edit below this line

var snow=new Array()

var marginbottom

var marginright

var timer

var i_snow=0

var x_mv=new Array();

var crds=new Array();

var lftrght=new Array();

var browserinfos=navigator.userAgent

var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)

var ns6=document.getElementById&&!document.all

var opera=browserinfos.match(/Opera/)

var browserok=ie5||ns6||opera

 

function randommaker(range) {

rand=Math.floor(range*Math.random())

return rand

}

 

function initsnow() {

if (ie5 || opera) {

marginbottom = document.body.clientHeight

marginright = document.body.clientWidth

}

else if (ns6) {

marginbottom = window.innerHeight

marginright = window.innerWidth

}

var snowsizerange=snowmaxsize-snowminsize

for (i=0;i<=snowmax;i++) {

crds = 0;

lftrght = Math.random()*15;

x_mv = 0.03 + Math.random()/10;

snow=document.getElementById("s"+i)

snow.style.fontFamily=snowtype[randommaker(snowtype.length)]

snow.size=randommaker(snowsizerange)+snowminsize

snow.style.fontSize=snow.size

snow.style.color=snowcolor[randommaker(snowcolor.length)]

snow.sink=sinkspeed*snow.size/5

if (snowingzone==1) {snow.posx=randommaker(marginright-snow.size)}

if (snowingzone==2) {snow.posx=randommaker(marginright/2-snow.size)}

if (snowingzone==3) {snow.posx=randommaker(marginright/2-snow.size)+marginright/4}

if (snowingzone==4) {snow.posx=randommaker(marginright/2-snow.size)+marginright/2}

snow.posy=randommaker(6*marginbottom-marginbottom-6*snow.size)

snow.style.left=snow.posx

snow.style.top=snow.posy

}

movesnow()

}

 

function movesnow() {

for (i=0;i<=snowmax;i++) {

crds += x_mv;

snow.posy+=snow.sink

snow.style.left=snow.posx+lftrght*Math.sin(crds);

snow.style.top=snow.posy

 

if (snow.posy>=marginbottom-6*snow.size || parseInt(snow.style.left)>(marginright-3*lftrght)){

if (snowingzone==1) {snow.posx=randommaker(marginright-snow.size)}

if (snowingzone==2) {snow.posx=randommaker(marginright/2-snow.size)}

if (snowingzone==3) {snow.posx=randommaker(marginright/2-snow.size)+marginright/4}

if (snowingzone==4) {snow.posx=randommaker(marginright/2-snow.size)+marginright/2}

snow.posy=0

}

}

var timer=setTimeout("movesnow()",50)

}

 

for (i=0;i<=snowmax;i++) {

document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>")

}

if (browserok) {

window.onload=initsnow

}

</script>

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