急求：javascript中修改滚动条样式的代码

Question

TRY:
<input type="button" value="changeTheScrollBarColor" onclick="cbc();"><br>
<textarea style="width:250px;height:1000px;"></textarea>
<script language="javascript">
function cbc(){
document.body.style.scrollbarFaceColor='#CFDFF2';
document.body.style.scrollbarShadowColor='#B3B3B3'; 
document.body.style.scrollbarHighlightColor='#FFFFFF'; 
document.body.style.scrollbar3dlightColor='#FFFFF'; 
document.body.style.scrollbarDarkshadowColor='#FFFFFF'; 
document.body.style.scrollbarTrackColor='#DDDDDD'; 
document.body.style.scrollbarArrowColor='#8B9EA6';
}
</script>

Answer 1

body{
    scrollbar-face-color: #f6f6f6;
    scrollbar-highlight-color:#ffffff;
    scrollbar-shadow-color:#cccccc;
    scrollbar-3dlight-color:#cccccc;
    scrollbar-arrow-color:#330000;
    scrollbar-track-color:#f6f6f6; 
    scrollbar-darkshadow-color:#ffffff;
}