Script Neve Che Scende

« Older   Newer »
 
  Share  
.
  1.     +1   -1
     
    .
    Avatar

    Millenium Member

    Group
    Administrator
    Posts
    10,718

    Status
    Offline
    CODICE
    </script><script type="text/javascript">
    ///////////////////////////////////////////////////////////////////////////
    // CONFIGURATION STARTS HERE
    ///////////////////////////////////////////////////////////////////////////

    // Set the number of snowflakes (more than 30 - 40 not recommended)
    var snowmax=80

    // Set the colors for the snow. Add as many colors as you like
    var snowcolor=new Array("#FFFFFF","#FFFFFF","#FFFFFF")

    // Set the fonts, that create the snowflakes. Add as many fonts as you like
    var snowtype=new Array("Arial Black","Times")

    // 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=0.35

    // Set the maximal-size of your snowflaxes
    var snowmaxsize=25

    // Set the minimal-size of your snowflaxes
    var snowminsize=15

    // 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[i] = 0;
    lftrght[i] = Math.random()*15;
    x_mv[i] = 0.03 + Math.random()/10;
    snow[i]=document.getElementById("s"+i)
    snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)]
    snow[i].size=randommaker(snowsizerange)+snowminsize
    snow[i].style.fontSize=snow[i].size
    snow[i].style.color=snowcolor[randommaker(snowcolor.length)]
    snow[i].sink=sinkspeed*snow[i].size/5
    if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}
    if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
    if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
    if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
    snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size)
    snow[i].style.left=snow[i].posx
    snow[i].style.top=snow[i].posy
    }
    movesnow()
    }

    function movesnow() {
    for (i=0;i<=snowmax;i++) {
    crds[i] += x_mv[i];
    snow[i].posy+=snow[i].sink
    snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i]);
    snow[i].style.top=snow[i].posy

    if (snow[i].posy>=marginbottom+170*snow[i].size || parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){
    if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}
    if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
    if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
    if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
    snow[i].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>


    Questa parte dello script permette di modificare il numero dei fiocchi che volete scendano, quindi andremo a mettere mano solo sul numero che compare alla fine di questa stringa:

    CODICE
    var snowmax=80


    in questo caso c'è 80, quindi scenderanno 80 fiocchi
     
    Top
    .
0 replies since 21/12/2010, 15:41   38 views
  Share  
.