永利平台娱乐在线一元二次方程式计算器&lt,正

2020-01-05 19:23 来源:未知

<html>

不隐藏转向之后的地址 代码一

<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<title></title>
</head>
<body>
<form name=loading>
<P align=center><FONT face=Arial color=#0066ff size=2>loading...</FONT> <INPUT
style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: bolder; PADDING-BOTTOM: 0px; COLOR: #0066ff; BORDER-TOP-style: none; PADDING-TOP: 0px; FONT-FAMILY: Arial; BORDER-RIGHT-style: none; BORDER-LEFT-style: none; BACKGROUND-COLOR: white; BORDER-BOTTOM-style: none"
size=46 name=chart> <BR><INPUT
style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; COLOR: #0066ff; BORDER-BOTTOM: medium none; TEXT-ALIGN: center"
size=47 name=percent>
<SCRIPT>
var bar=0
var line="||"
var amount="||"
count()
function count(){
bar=bar+2
amount =amount + line
document.loading.chart.value=amount
document.loading.percent.value=bar+"%"
if (bar<99)
{setTimeout("count()",100);}
else
{window.location = "将这里改成要转入的网址";}
}</SCRIPT>
</P></form>
</body>

**1、apache中显示目录列表

复制代码 代码如下:

<head>

</html>

**在http.conf中加入如下代码(如有虚拟主机配置,加在虚拟主机配置段内),并把主目录内的index.pho,index.html,index.htm文件删除

<html>
<head>
<meta http-equiv="Content-Type" content="text/html" charset="utf-8">
<title>在线一元二次方程式计算器</title>
</head>
<body>
<form name="fquad">
    <p align="center">解二次方程式计算<br>
     </p>
    <table align="center">
        <tbody>
            <tr>
                <td bgcolor="#990000">
                <h2><font color="#ffffff"><input size="4" name="fa" type="text"> x<sup>2</sup>+ <input size="4" name="fb" type="text"> x + <input size="4" name="fc" type="text"> = 0 <input onclick="checkQuad()" type="button" value="解题"> <input type="reset" value="重置"> </font></h2>
                <p align="center"><font color="#ffffff" face="Arial"><b>一元二次方程的解法</b></font></p>
                </td>
            </tr>
            <tr>
                <td bgcolor="#990000">
                <h2><font color="#ffffff">x<sub><a style="text-decoration: none" ><font color="#ffffff">1</font></a></sub>=<input size="45" name="x1" type="text"> <br>
                x<sub>2</sub>=<input size="45" name="x2" type="text"> </font></h2>
                </td>
            </tr>
            <tr>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

不隐藏转向之后的地址 代码二

<html>
<body>
<script language="javascript">
<!--
function goToURL() { //v2.0
for (var i=0; i< (goToURL.arguments.length - 1); i+=2) //with arg pairs
eval(goToURL.arguments+".location='"+goToURL.arguments[i+1]+"'");
document.returnvalue = false;
}
//-->
</script>
<body bgcolor="#FFFFFF" onLoad="goToURL('parent','将这里改成要转入的网址');return document.returnvalue">
</body>

复制代码 代码如下:

            </tr>
        </tbody>
    </table>
</form>
<p align="center">Made by CRoot</p>
<script language="JavaScript">
<!--
var rootparti;
var rootpart;
var det;
var rootparti1;
var rootparti2;
var a;
var b;
var c;
var x1;
var x2;
var i = "i";
function checkQuad() {
var a = document.fquad.fa.value;
var b = document.fquad.fb.value;
var c = document.fquad.fc.value;
if (a == 0 && c != 0) {
x1 = -c / b;
x2 = "Not a quadratic equation, but here is your answer for x";
document.fquad.x1.value=x1;
document.fquad.x2.value=x2;
}
else if (a == "" && c != 0) {
x1 = -c / b;
x2 = "Not a quadratic equation";
document.fquad.x1.value=x1;
document.fquad.x2.value=x2;
}
else {
quad();
   }
}
function quad() {
var a = document.fquad.fa.value;
var b = document.fquad.fb.value;
var c = document.fquad.fc.value;
det = Math.pow(b,2) - 4 * a * c;
rootpart = Math.sqrt(det) / (2 * a);
rootparti = (Math.sqrt(-det) / (2 * a)) + i;
if (parseFloat(rootparti) < 0) {
rootparti1 = rootparti;
rootparti2 = (-1 * parseFloat(rootparti)) + i;
}
else {
rootparti1 = (-1 * parseFloat(rootparti)) + i;
rootparti2 = rootparti;
}
if (rootparti1 == "1i") {
rootparti1 = i;
rootparti2 = "-i";
}
else if (rootparti1 == "-1i") {
rootparti1 = "-i";
rootparti2 = i;
}
if (det == 0) {
x1 = x2 = -b / (2 * a);
}
else if (det > 0) {
x1 = (-b + Math.sqrt(det)) / (2 * a);
x2 = (-b - Math.sqrt(det)) / (2 * a);
}
else if ((-b / (2 * a)) == 0) {
x1 = rootparti1;
x2 = rootparti2;
}
else {
x1 = (-b / (2 * a) + " + " + rootparti1);
x2 = (-b / (2 * a) + " + " + rootparti2);
}
document.fquad.x1.value=x1;
document.fquad.x2.value=x2;
}
// will solve for complex numbers

<title>正在进入</title>

</html>


Alias /download "/download"
  <Directory "/download">
    Options Indexes
    Order allow,deny
    IndexOptions Charset=UTF-8
    Allow from all
  </Directory>

//   -->
</script>
</body>
</html>

</head>

不隐藏转向之后的地址 代码三

<html>
<head>
<meta http-equiv="Content-Language" content="zh-CN">
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<title></title>
</head>
<SCRIPT LANGUAGE="javascript">
<永利平台娱乐,!-- Start Code
var ver = navigator.appVersion;
if (ver.indexOf("MSIE") != -1)
{
window.location.href="将这里改成要转入的网址"
}else
window.location.href="将这里改成要转入的网址"
// End Code -->
</SCRIPT>

其中“/download”是要显示文件列表的目录,参数"Options Indexes"表示启用目录浏览,"IndexOptions Charset=UTF-8"设置字符集,以消除中文乱码。

代码如下: html head meta http-equiv="Content-Type" content="text/html" charset="utf-8" title在线一元二次方程式计算器/title /head body form name="fquad"...

<body>

</html>

2、访问虚拟目录时可用",也可把主目录内的index.php或index.html文件用如下代码代替,实现用"

<form name=loading>

不隐藏转向之后的地址 代码四

<html>
<head>
<meta http-equiv="Content-Language" content="zh-CN">
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<title></title>
</head>
<body>
<meta http-equiv="refresh" content="0.1;url=将这里改成要转入的网址">
</body>

复制代码 代码如下:

 <p align=center> <font color="#0066ff" size="2">正在进入,请稍等</font><font color="#0066ff" size="2" face="Arial">...</font>

</html>

<html>
<head>
<meta http-equiv="Content-Type" content="text/html">
<title>正在进入</title>
</head>
<body>
<form name=loading>
 <p align=center> <font color="#0066ff" size="5">正在进入,请稍等</font><font color="#0066ff" size="5" face="Arial">......</font>
  <input type=text name=chart size=46 style="font-family:Arial; font-weight:bolder; color:#0066ff; background-color:#fef4d9; padding:0px; border-style:none;">
  
  <input type=text name=percent size=47 style="color:#0066ff; text-align:center; border-width:medium; border-style:none;">
  <script> 
var bar=0 
var line="||" 
var amount="||" 
count() 
function count(){ 
bar=bar+2 
amount =amount + line 
document.loading.chart.value=amount 
document.loading.percent.value=bar+"%" 
if (bar<99) 
{setTimeout("count()",60);} 
else 
{
window.location = "//www.jb51.net";} 
}</script>
 </p>
</form>
</body>
</html>

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