Ctrl+/
IE11
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<html>
<head>
<title>JavaScript自动滚屏</title>
<script language="JavaScript">
<!-- Begin
function scrollit() {
for (I=1; I<=750; I++){
parent.scroll(1,I)
}
function scrollit1() {
for (I=750; I>1; I=I-1){
CSS代码...
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JS代码...