奇怪
hzwqy 2002-10-06 11:17:45 下面的函数调用为何不是sc();initialize();
<SCRIPT language=JavaScript>//双击自动滚屏脚本!
var currentpos,timer;
function initialize()
{
timer=setInterval("scrollwindow()",1);
}
function sc(){
clearInterval(timer);
}
function scrollwindow()
{
currentpos=document.body.scrollTop; window.scrollTo(0,++currentpos);
if (currentpos != document.body.scrollTop)
sc //为何不是sc();
}
document.onmousedown=sc //为何不能是sc();
document.ondblclick=initialize//为何加括号();
</SCRIPT>