웹마스터 팁
페이지 스크롤 - 네개의 레이어를 이용한겁니다
2002.02.25 03:41
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<!--1. 아래 스크립트를 HEAD 부분에 복사해 넣으세요. -->
<style type="text/css">
#divControl {position:absolute; left:300px; top:80px; width:250px; font-size:10pt; font-family:arial,helvetica,sans-serif; visibility:hidden;}
#divCont {position:absolute; left:300px;top:140px; width:250px; height:150px; clip:rect(0px 250px 150px 0px);}
.clScroll {position:absolute; font-size:10pt; font-family:arial,helvetica,sans-serif; visibility:hidden;}
</style>
<script language="JavaScript" type="text/javascript">
function lib_bwcheck(){ //Browsercheck (needed)
this.ver=navigator.appVersion
this.agent=navigator.userAgent
this.dom=document.getElementById?1:0
this.opera5=this.agent.indexOf("Opera 5")>-1
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
this.ie=this.ie4||this.ie5||this.ie6
this.mac=this.agent.indexOf("Mac")>-1
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
this.ns4=(document.layers && !this.dom)?1:0;
this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
return this
}
var bw=new lib_bwcheck()
//The speed of the timeout between each scroll.
timSpeed = 50
//The height of the container (change this when it scrolls to much or to little)
contHeight = 100
function makeScrollObj(obj,nest){
nest=(!nest) ? "":'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
this.height=bw.ns4?this.css.document.height:this.el.offsetHeight
this.top=b_gettop
return this
}
// A unit of measure that will be added when setting the position of a layer.
var px = bw.ns4||window.opera?"":"px";
//Getting the top for the top method
function b_gettop(){
var gleft=(bw.ns4 || bw.ns6)?parseInt(this.css.top):eval(this.css.pixelTop);
return gleft;
}
//Variables
var scrollTim = 1;
var active = 0;
function scroll(speed){
clearTimeout(scrollTim)
way = speed>0?1:0
if ((!way && oScroll[active].top()>-oScroll[active].height+contHeight) || (oScroll[active].top()<0 && way)){
oScroll[active].css.top = (oScroll[active].top()+speed)+px
scrollTim = setTimeout("scroll("+speed+")",timSpeed)
}
}
//Clears the timeout so the scroll stops, this is called onmouseout.
function noScroll(){
clearTimeout(scrollTim)
}
function changeActive(num){
oScroll[active].css.visibility = "hidden"
active = num
oScroll[active].css.top = 0+px
oScroll[active].css.visibility = "visible"
}
function scrollInit(){
oScroll = new Array()
// You can add and remove scrollObjects here.
oScroll[0] = new makeScrollObj('divScroll1'+ ','divCont')
oScroll[1] = new makeScrollObj('divScroll2','divCont')
oScroll[2] = new makeScrollObj('divScroll3','divCont')
oScroll[3] = new makeScrollObj('divScroll4','divCont')
oScroll[0].css.left = 0+px
oScroll[0].css.top = 0+px
oScroll[0].css.visibility = "visible"
oControl = new makeScrollObj('divControl')
oControl.css.visibility = "visible"
}
onload = scrollInit;
</script>
<!--<BODY>
<!--1. 아래 스크립트를 HEAD 부분에 복사해 넣으세요. -->
<style type="text/css">
#divControl {position:absolute; left:300px; top:80px; width:250px; font-size:10pt; font-family:arial,helvetica,sans-serif; visibility:hidden;}
#divCont {position:absolute; left:300px;top:140px; width:250px; height:150px; clip:rect(0px 250px 150px 0px);}
.clScroll {position:absolute; font-size:10pt; font-family:arial,helvetica,sans-serif; visibility:hidden;}
</style>
<script language="JavaScript" type="text/javascript">
function lib_bwcheck(){ //Browsercheck (needed)
this.ver=navigator.appVersion
this.agent=navigator.userAgent
this.dom=document.getElementById?1:0
this.opera5=this.agent.indexOf("Opera 5")>-1
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
this.ie=this.ie4||this.ie5||this.ie6
this.mac=this.agent.indexOf("Mac")>-1
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
this.ns4=(document.layers && !this.dom)?1:0;
this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
return this
}
var bw=new lib_bwcheck()
//The speed of the timeout between each scroll.
timSpeed = 50
//The height of the container (change this when it scrolls to much or to little)
contHeight = 100
function makeScrollObj(obj,nest){
nest=(!nest) ? "":'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
this.height=bw.ns4?this.css.document.height:this.el.offsetHeight
this.top=b_gettop
return this
}
// A unit of measure that will be added when setting the position of a layer.
var px = bw.ns4||window.opera?"":"px";
//Getting the top for the top method
function b_gettop(){
var gleft=(bw.ns4 || bw.ns6)?parseInt(this.css.top):eval(this.css.pixelTop);
return gleft;
}
//Variables
var scrollTim = 1;
var active = 0;
function scroll(speed){
clearTimeout(scrollTim)
way = speed>0?1:0
if ((!way && oScroll[active].top()>-oScroll[active].height+contHeight) || (oScroll[active].top()<0 && way)){
oScroll[active].css.top = (oScroll[active].top()+speed)+px
scrollTim = setTimeout("scroll("+speed+")",timSpeed)
}
}
//Clears the timeout so the scroll stops, this is called onmouseout.
function noScroll(){
clearTimeout(scrollTim)
}
function changeActive(num){
oScroll[active].css.visibility = "hidden"
active = num
oScroll[active].css.top = 0+px
oScroll[active].css.visibility = "visible"
}
function scrollInit(){
oScroll = new Array()
// You can add and remove scrollObjects here.
oScroll[0] = new makeScrollObj('divScroll1'+ ','divCont')
oScroll[1] = new makeScrollObj('divScroll2','divCont')
oScroll[2] = new makeScrollObj('divScroll3','divCont')
oScroll[3] = new makeScrollObj('divScroll4','divCont')
oScroll[0].css.left = 0+px
oScroll[0].css.top = 0+px
oScroll[0].css.visibility = "visible"
oControl = new makeScrollObj('divControl')
oControl.css.visibility = "visible"
}
onload = scrollInit;
</script>
<!--<BODY>
