<HTML>
<HEAD>
<META name="GENERATOR" content="IBM HomePage Builder 2001 V5.0.0 for Windows">
<TITLE></TITLE>
</HEAD>
<BODY><SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function expandingWindow(website) {
var heightspeed = 2; // vertical scrolling speed (higher = slower)
var widthspeed = 7; // horizontal scrolling speed (higher = slower)
var leftdist = 0; // distance to left edge of window
var topdist = 0; // distance to top edge of window
if (document.all) {
var winwidth = window.screen.availWidth - leftdist;
var winheight = window.screen.availHeight - topdist;
var sizer = window.open("","","left=" + leftdist + ",top=" + topdist + ",width=1,height=1,scrollbars=yes");
for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed) {
sizer.resizeTo("1", sizeheight);
}
for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed) {
sizer.resizeTo(sizewidth, sizeheight);
}
sizer.location = website;
}
else
window.location = website;
}
// End -->
</script>
<a href="http://www.51js.com" onClick="expandingWindow('http://www.51js.com');return false;">无忧脚本</a></BODY>
</HTML>
博客展示了一段JavaScript代码,实现了窗口扩展跳转功能。代码中定义了垂直和水平滚动速度、窗口边缘距离等参数,通过循环逐步调整窗口大小,最后跳转到指定网站。点击链接可触发该功能。
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