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<html>
<head>
<title>网站连接速度测试</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
</head>
<body>
测试网站连接速度:
<script language="javascript">
tim = 1
setInterval("tim++", 10)
b = 1
var autourl = new Array()
autourl[1] = "192.168.16.16"
autourl[2] = "192.168.168.13"
autourl[3] = "10.170.0.7"
autourl[4] = "192.168.17.25"
function butt() {
document.write("<form name=autof>")
for (var i = 1; i < autourl.length; i++) document.write("<input type=text name=txt" + i + " size=10 value=测试中……> =》<input type=text name=url" + i + " size=40> =》<input type=button value=GO onclick=window.open(this.form.url" + i + ".value)><br>")
document.write("<input type=submit value=刷新></form>")
}
butt()
function auto(url) {
document.forms[0]["url" + b].value = url
if (tim > 2000)
{ document.forms[0]["txt" + b].value = "链接超时" }
else
{ document.forms[0]["txt" + b].value = "时间" + tim / 100 + "秒" }
b++
}
function run() { for (var i = 1; i < autourl.length; i++) document.write("<img src=http://" + autourl[i] + "/" + Math.random() + " width=1 height=1 onerror=auto('http://" + autourl[i] + "')>") }
run()
</script>
</body>
</html>