网络速度指数测试

&lt;html&gt;
&lt;head&gt;
&lt;meta http-equiv="Content-Type" content="text/html; charset=GBK"&gt;
&lt;link rel="stylesheet" href="/portal/css/index.css" type="text/css"&gt;
&lt;title&gt;网络速度指数测试----蓝色新感觉&lt;/title&gt;
&lt;style type="text/css"&gt;
  &lt;!--  body {   background-image: url(/HAS_Client/buy/img/host_speed.jpg);  }  --&gt;
&lt;/style&gt;
&lt;/head&gt;
&lt;body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"&gt;
&lt;table width="100%" border="0" align="center" cellpadding="0" cellspacing="0"&gt;
&lt;tr&gt;
	&lt;td align='center'&gt;
	
&lt;script language="Javascript"&gt;
  tim = 1;
setInterval("tim++", 10);
b = 1;
var autourl = new Array();
autourl[1] = "cb-h4.hichina.com";
autourl[2] = "cz-h1.hichina.com";

function check()
{
	var formplace = "";
	//首页主机放置地点测试      
	formplace = "";
	if (typeof (formplace) == "object")
	{
		for (i = 0; i &lt; formplace.length; i++)
		{
			if (((formplace[i].value).split("/"))[1] == document.all["hostplace"].innerText)
			{
				formplace[i].selected = true;
				break;
			}
		}
	}
}

function butt()
{
	document.write("&lt;form name=autof action='' onsubmit='check();'&gt;&lt;br&gt;网络速度指数测试&lt;br&gt;");
	for (var i = 1; i &lt; autourl.length; i++)
	{
		document.write("&lt;br&gt;&lt;input type=text name=txt" + i + " size=32 value=测试中……&gt;")
	}
	document.write("&lt;br&gt;&lt;br&gt;");
	document.write("&lt;p id='anti' style='Display:none'&gt;在您本地访问&lt;font color=red&gt;&lt;span id='hostplace'&gt;&lt;/span&gt;&lt;/font&gt;机房速度较快,推荐选择.");
	document.write("&lt;input type=hidden name=vstyle value=ok&gt;");
	document.write("&lt;br&gt;&lt;input type=submit name=ok value='重新测试'&gt;&lt;input type=button name=h value=' 关 闭 ' onclick='window.close()'&gt;&lt;/p&gt;&lt;/form&gt;");
}

function auto(url)
{
	var urlName;
	if (url == "http://cb-h4.hichina.com")
	{
		urlName = "中国电信";
	}
	else
	{
		urlName = "中国网通";
	}
	if (tim &gt; 4000)
	{
		document.forms[0]["txt" + b].value = urlName + "链接超时";
	}
	else
	{
		document.forms[0]["txt" + b].value = urlName + "机房速度指数：" + adv_format(18000 / tim, 2);
	}
	if (b == 2)
	{
		document.all["anti"].style.display = '';
		document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);
	}
	b++;
}

function run()
{
	for (var i = 1; i &lt; autourl.length; i++)
	{
		setTimeout("EditTimeout" + i + "('" + autourl[i] + "')", 45000);
		document.write("&lt;img src=http://" + autourl[i] + "/test_pic.jpg?" + Math.random() + " width=1 height=1 onLoad=auto('http://" + autourl[i] + "')&gt; ")
		//document.write("&lt;img src=http://"+autourl[i]+"/"+Math.random()+" width=1 height=1 onerror=auto('http://"+autourl[i]+"')&gt;");      
	}
}

function EditTimeout1(url)
{
	var urlName;
	if (url == "cb-h4.hichina.com") urlName = "中国电信";
	else urlName = "中国网通";
	if (document.forms[0]["txt1"].value == "测试中……") document.forms[0]["txt1"].value = urlName + "链接超时";
	else if (document.forms[0]["txt2"].value == "测试中……") document.forms[0]["txt2"].value = urlName + "链接超时"
	document.all["anti"].style.display = '';
	document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);
}

function EditTimeout2(url)
{
	var urlName;
	if (url == "cb-h4.hichina.com") urlName = "中国电信"
	else urlName = "中国网通"
	if (document.forms[0]["txt1"].value == "测试中……") document.forms[0]["txt1"].value = urlName + "链接超时"
	else if (document.forms[0]["txt2"].value == "测试中……") document.forms[0]["txt2"].value = urlName + "链接超时";
	document.all["anti"].style.display = '';
	document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);
}


function MM_openBrWindow(theURL, winName, features)
{
	//v2.0    
	window.open(theURL, winName, features);
}

function adv_format(value, num)
//四舍五入  
{
	var a_str = formatnumber(value, num);
	var a_int = parseFloat(a_str);
	if (value.toString().length &gt; a_str.length)
	{
		var b_str = value.toString().substring(a_str.length, a_str.length + 1);
		var b_int = parseFloat(b_str);
		if (b_int &lt; 5)
		{
			return a_str
		}
		else
		{
			var bonus_str, bonus_int;
			if (num == 0)
			{
				bonus_int = 1;
			}
			else
			{
				bonus_str = "0.";
				for (var i = 1; i &lt; num; i++) bonus_str += "0";
				bonus_str += "1";
				bonus_int = parseFloat(bonus_str);
			}
			a_str = formatnumber(a_int + bonus_int, num)
		}
	}
	return a_str
}

function formatnumber(value, num)
//直接去尾  
{
	var a, b, c, i;
	a = value.toString();
	b = a.indexOf('.');
	c = a.length;
	if (num == 0)
	{
		if (b != -1) a = a.substring(0, b);
	}
	else
	{
		if (b == -1)
		{
			a = a + ".";
			for (i = 1; i &lt;= num; i++) a = a + "0";
		}
		else
		{
			a = a.substring(0, b + num + 1);
			for (i = c; i &lt;= b + num; i++) a = a + "0";
		}
	}
	return a
}

butt();
run();
&lt;/script&gt;
	&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/body&gt;
&lt;/html&gt;

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<html>

<head>

<title>网络速度指数测试----蓝色新感觉</title>

</style>

</head>

<tr>

tim = 1;

setInterval("tim++", 10);

b = 1;

var autourl = new Array();

autourl[1] = "cb-h4.hichina.com";

autourl[2] = "cz-h1.hichina.com";

function check()

{

var formplace = "";

//首页主机放置地点测试

formplace = "";

if (typeof (formplace) == "object")

{

for (i = 0; i < formplace.length; i++)

{

if (((formplace[i].value).split("/"))[1] == document.all["hostplace"].innerText)

{

formplace[i].selected = true;

break;

}

function butt()

{

document.write("<form name=autof action='' onsubmit='check();'><br>网络速度指数测试<br>");

for (var i = 1; i < autourl.length; i++)

{

document.write("<br><input type=text name=txt" + i + " size=32 value=测试中……>")

}

document.write("<br><br>");

document.write("<p id='anti' style='Display:none'>在您本地访问<font color=red><span id='hostplace'></span></font>机房速度较快,推荐选择.");

document.write("<input type=hidden name=vstyle value=ok>");

document.write("<br><input type=submit name=ok value='重新测试'><input type=button name=h value=' 关闭 ' onclick='window.close()'></p></form>");

}

function auto(url)

{

var urlName;

if (url == "http://cb-h4.hichina.com")

{

urlName = "中国电信";

}

else

{

urlName = "中国网通";

}

if (tim > 4000)

{

document.forms[0]["txt" + b].value = urlName + "链接超时";

}

else

{

document.forms[0]["txt" + b].value = urlName + "机房速度指数：" + adv_format(18000 / tim, 2);

}

if (b == 2)

{

document.all["anti"].style.display = '';

document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);

}

b++;

}

function run()

{

for (var i = 1; i < autourl.length; i++)

{

setTimeout("EditTimeout" + i + "('" + autourl[i] + "')", 45000);

document.write("<img src=http://" + autourl[i] + "/test_pic.jpg?" + Math.random() + " width=1 height=1 onLoad=auto('http://" + autourl[i] + "')> ")

//document.write("<img src=http://"+autourl[i]+"/"+Math.random()+" width=1 height=1 onerror=auto('http://"+autourl[i]+"')>");

}

function EditTimeout1(url)

{

var urlName;

if (url == "cb-h4.hichina.com") urlName = "中国电信";

else urlName = "中国网通";

if (document.forms[0]["txt1"].value == "测试中……") document.forms[0]["txt1"].value = urlName + "链接超时";

else if (document.forms[0]["txt2"].value == "测试中……") document.forms[0]["txt2"].value = urlName + "链接超时"

document.all["anti"].style.display = '';

document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);

}

function EditTimeout2(url)

{

var urlName;

if (url == "cb-h4.hichina.com") urlName = "中国电信"

else urlName = "中国网通"

if (document.forms[0]["txt1"].value == "测试中……") document.forms[0]["txt1"].value = urlName + "链接超时"

else if (document.forms[0]["txt2"].value == "测试中……") document.forms[0]["txt2"].value = urlName + "链接超时";

document.all["anti"].style.display = '';

document.all["hostplace"].innerText = (document.forms[0].txt1.value).substr(0, 4);

}

function MM_openBrWindow(theURL, winName, features)

{

//v2.0

window.open(theURL, winName, features);

}

function adv_format(value, num)

//四舍五入

{

var a_str = formatnumber(value, num);

var a_int = parseFloat(a_str);

if (value.toString().length > a_str.length)

{

var b_str = value.toString().substring(a_str.length, a_str.length + 1);

var b_int = parseFloat(b_str);

if (b_int < 5)

{

return a_str

}

else

{

var bonus_str, bonus_int;

if (num == 0)

{

bonus_int = 1;

}

else

{

bonus_str = "0.";

for (var i = 1; i < num; i++) bonus_str += "0";

bonus_str += "1";

bonus_int = parseFloat(bonus_str);

}

a_str = formatnumber(a_int + bonus_int, num)

}

return a_str

}

function formatnumber(value, num)

//直接去尾

{

var a, b, c, i;

a = value.toString();

b = a.indexOf('.');

c = a.length;

if (num == 0)

{

if (b != -1) a = a.substring(0, b);

}

else

{

if (b == -1)

{

a = a + ".";

for (i = 1; i <= num; i++) a = a + "0";

}

else

{

a = a.substring(0, b + num + 1);

for (i = c; i <= b + num; i++) a = a + "0";

}

return a

}

butt();

run();

</script>

</td>

</tr>

</table>

</body>

</html>

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