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类型:
Full Script |
类别:
HTML Manipulation
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许可证:
GNU General Public License |
语言:
JavaScript
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描述:
你有很多的文字链接吗？这个效果可以使你很好的处理很多链接 来源：http://www.baron.com.cn
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该代码片段的版本系列:
| 片段ID |
下载版本 |
提交时间 |
提交人 |
删除 |
| 4820 | 1.0 | 2003-10-25 17:25 | cbd001 |  |
点击"下载版本"来下载该代码片段.
最新版本的代码片段: 1.0
脚本说明:
把如下代码加入<body>区域中：
<style type="text/css">
#divMenu a {color:#999999; text-decoration:underline;}
#divMenu a:hover {color:#333333; text-decoration:underline;}
#divBg {position:absolute; z-index:10; width:2000px; left:0px; height:100px; clip:rect(0px 10px 10px 0px); visibility:hidden;}
#divMenu {position:absolute; z-index:11; left:11px; top:1px; color:#333333; font-size:13px; font-family:verdana,arial,helvetica,sans-serif; visibility:inherit;}
#divArrowLeft {position:absolute; z-index:12; width:11px; height:20px; left:0px; top:0px; visibility:inherit;}
#divArrowRight {position:absolute; z-index:12; width:11px; height:20px; top:0px; visibility:inherit;}
</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()
sLeft = 0 //The left placement of the menu
sTop = 120 //The top placement of the menu
sMenuheight = 30 //The height of the menu
sArrowwidth = 11 //Width of the arrows
sScrollspeed = 20 //Scroll speed: (in milliseconds, change this one and the next variable to change the speed)
sScrollPx = 8 //Pixels to scroll per timeout.
sScrollExtra = 15 //Extra speed to scroll onmousedown (pixels)
/**************************************************************************
Scrolling functions
***************************************************************************/
var tim = 0
var noScroll = true
function mLeft(){
if (!noScroll && oMenu.x<sArrowwidth){
oMenu.moveBy(sScrollPx,0)
tim = setTimeout("mLeft()",sScrollspeed)
}
}
function mRight(){
if (!noScroll && oMenu.x>-(oMenu.scrollWidth-(pageWidth))-sArrowwidth){
oMenu.moveBy(-sScrollPx,0)
tim = setTimeout("mRight()",sScrollspeed)
}
}
function noMove(){
clearTimeout(tim);
noScroll = true;
sScrollPx = sScrollPxOriginal;
}
/**************************************************************************
Object part
***************************************************************************/
function makeObj(obj,nest,menu){
nest = (!nest) ? "":'document.'+nest+'.';
this.elm = bw.ns4?eval(nest+"document.layers." +obj):bw.ie4?document.all[obj]:document.getElementById(obj);
this.css = bw.ns4?this.elm:this.elm.style;
this.scrollWidth = bw.ns4?this.css.document.width:this.elm.offsetWidth;
this.x = bw.ns4?this.css.left:this.elm.offsetLeft;
this.y = bw.ns4?this.css.top:this.elm.offsetTop;
this.moveBy = b_moveBy;
this.moveIt = b_moveIt;
this.clipTo = b_clipTo;
return this;
}
var px = bw.ns4||window.opera?"":"px";
function b_moveIt(x,y){
if (x!=null){this.x=x; this.css.left=this.x+px;}
if (y!=null){this.y=y; this.css.top=this.y+px;}
}
function b_moveBy(x,y){this.x=this.x+x; this.y=this.y+y; this.css.left=this.x+px; this.css.top=this.y+px;}
function b_clipTo(t,r,b,l){
if(bw.ns4){this.css.clip.top=t; this.css.clip.right=r; this.css.clip.bottom=b; this.css.clip.left=l;}
else this.css.clip="rect("+t+"px "+r+"px "+b+"px "+l+"px)";
}
/**************************************************************************
Object part end
***************************************************************************/
/**************************************************************************
Init function. Set the placements of the objects here.
***************************************************************************/
var sScrollPxOriginal = sScrollPx;
function sideInit(){
//Width of the menu, Currently set to the width of the document.
//If you want the menu to be 500px wide for instance, just
//set the pageWidth=500 in stead.
pageWidth = (bw.ns4 || bw.ns6 || window.opera)?innerWidth:document.body.clientWidth;
//Making the objects...
oBg = new makeObj('divBg')
oMenu = new makeObj('divMenu','divBg',1)
oArrowRight = new makeObj('divArrowRight','divBg')
//Placing the menucontainer, the layer with links, and the right arrow.
oBg.moveIt(sLeft,sTop) //Main div, holds all the other divs.
oMenu.moveIt(sArrowwidth,null)
oArrowRight.css.width = sArrowwidth;
oArrowRight.moveIt(pageWidth-sArrowwidth,null)
//Setting the width and the visible area of the links.
if (!bw.ns4) oBg.css.overflow = "hidden";
if (bw.ns6) oMenu.css.position = "relative";
oBg.css.width = pageWidth+px;
oBg.clipTo(0,pageWidth,sMenuheight,0)
oBg.css.visibility = "visible";
}
//executing the init function on pageload if the browser is ok.
if (bw.bw) onload = sideInit;
</script>
<div id="divBg">
<div id="divMenu">
<nobr>
[<a href="#">link 1</a>]
[<a href="#">link 2</a>]
[<a href="#">link 3</a>]
[<a href="#">link 4</a>]
[<a href="#">link 5</a>]
[<a href="#">link 6</a>]
[<a href="#">link 7</a>]
[<a href="#">link 8</a>]
[<a href="#">link 9</a>]
[<a href="#">link 10</a>]
[<a href="#">link 11</a>]
[<a href="#">link 12</a>]
[<a href="#">link 13</a>]
[<a href="#">link 14</a>]
[<a href="#">link 15</a>]
[<a href="#">link 16</a>]
[<a href="#">link 17</a>]
[<a href="#">link 18</a>]
[<a href="#">link 19</a>]
[<a href="#">link 20</a>]
[<a href="#">link 21</a>]
[<a href="#">link 22</a>]
[<a href="#">link 23</a>]
[<a href="#">link 24</a>]
[<a href="#">link 25</a>]
[<a href="#">link 26</a>]
[<a href="#">link 27</a>]
[<a href="#">link 28</a>]
[<a href="#">link 29</a>]
[<a href="#">link 30</a>]
</nobr>
</div>
<div id="divArrowLeft"><a href="#" onmouseover="noScroll=false; mLeft()" onmouseout="noMove()" onclick="sScrollPx-=sScrollExtra; return false" onfocus="if(this.blur)this.blur()" onmousedown="sScrollPx+=sScrollExtra"><img src="arrowleft.gif" width="11" height="21" alt="" border="0"></a></div>
<div id="divArrowRight"><a href="#" onmouseover="noScroll=false; mRight()" onmouseout="noMove()" onclick="sScrollPx-=sScrollExtra; return false" onfocus="if(this.blur)this.blur()" onmousedown="sScrollPx+=sScrollExtra"><img src="arrowright.gif" width="11" height="21" alt="" border="0"></a></div>
</div>
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