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Ответ: Помогите с JScript
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251" />
<title></title>
<script type="text/javascript">
//Функция подсчета
function calculate()
{
x = parseInt(document.forms['oForm'].elements['x'].value);
x_max = parseInt(document.forms['oForm'].elements["x_max"].value);
x_max_new = parseInt(document.forms['oForm'].elements["x_max_new"].value);
ext = 0;
ext = ((0.1*(x/x_max) + 0.9*(x_max/x_max_new))*10-9)*100;
ext = Math.round(ext);
document.getElementById('result').innerHTML = ext + '%';
}
</script>
</head>
<body>
<div id="form" style="margin: 0 auto; width: 30%; text-align: center; border: 1px solid black; background: #eeeeee">
<form name="oForm" action="#">
<table border="0" align="center">
<tr>
<td>x:</td>
<td><input type="text" name="x" size="10" value="1" /></td>
</tr>
<tr>
<td>x_max:</td>
<td><input type="text" name="x_max" size="10" value="1" /></td>
</tr>
<tr>
<td>x_max_new:</td>
<td><input type="text" name="x_max_new" size="10" value="1" /></td>
</tr>
</table>
<div id="result" style="text-align: center;"> </div>
<input type="button" value="Рассчитать" onClick="calculate()" />
</form>
</div>
</body>
</html>
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