设定浏览器滚动条最新改进版的制作


浏览器滚动条设定的一个最新改进,不仅仅是设定滚动条的颜色,还带有了鼠标的触发动态效果,当鼠标over滚动条的时候,滚动条会变成另外的样式,非常新颖别致,而且样式可以随意定制!

制作方法:
复制代码到body中:
<script language="JavaScript1.2">
<!--

//onMouseover Scrollbar effect- by Svetlin Staev (svetlins@yahoo.com)
//Submitted to Dynamic Drive
//Visit http://www.dynamicdrive.com for this script

/*---------------[IE 5.5 Scrollbars colorer]--------------------*/
function scrollBar(line,face,theme)
{
if (!line||!face)
{
line=null;
face=null;
switch(theme) // 预定义主题
{
case "blue":
var line="#78AAFF";
var face="#EBF5FF";
break;
case "orange":
var line="#FBBB37";
var face="#FFF9DF";
break;
case "red":
var line="#FF7979";
var face="#FFE3DD";
break;
case "green":
var line="#00C600";
var face="#D1EED0";
break;
case "neo":
var line="#BC7E41";
var face="#EFE0D1";
break;
}
}

with(document.body.style)
{
scrollbarDarkShadowColor=line;
scrollbar3dLightColor=line;
scrollbarArrowColor="black";
scrollbarBaseColor=face;
scrollbarFaceColor=face;
scrollbarHighlightColor=face;
scrollbarShadowColor=face;
scrollbarTrackColor="#F3F3F3";
}
}

/*------------------[Pointer coordinates catcher]---------------*/
function colorBar(){
var w = document.body.clientWidth;
var h = document.body.clientHeight;
var x = event.clientX;
var y = event.clientY;
if(x>w) scrollBar('#000080','#BFDFFF'); // 鼠标移至滚动条的颜色
else scrollBar(null,null,"neo"); // 调用一个预定义的主题
}

if (document.all){
scrollBar(null,null,"neo");
document.onmousemove=colorBar;
}
//-->
</script>
代码中:
case "blue":
var line="#78AAFF";
var face="#EBF5FF";
break;
case "orange":
var line="#FBBB37";
var face="#FFF9DF";
break;
case "red":
var line="#FF7979";
var face="#FFE3DD";
break;
case "green":
var line="#00C600";
var face="#D1EED0";
break;
case "neo":
var line="#BC7E41";
var face="#EFE0D1";
break;
这是几种颜色的分类,可以自己修改。
scrollBar(null,null,"neo");
这句是调用哪种分类。

至此你就可以完成这个实例了,快去试试吧!

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