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Java/JSTL/Number - История изменений
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Admin: 1 версия
2010-06-01T06:17:28Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 06:17, 1 июня 2010</td>
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Admin
http://www.jexp.ru/index.php?title=Java/JSTL/Number&diff=6714&oldid=prev
в 18:01, 31 мая 2010
2010-05-31T18:01:44Z
<p></p>
<p><b>Новая страница</b></p><div>== JSTL format: number ==<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
<title>Format Number</title><br />
</head><br />
<body><br />
<form method="POST"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="62%" id="AutoNumber1"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Number<br />
Formatting</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="47%">Enter a number to be formatted:</td><br />
<td width="53%"><br />
<input type="text" name="num" size="20" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="100%" colspan="2"><br />
<p align="center"><br />
<input type="submit" value="Submit" name="submit" /><br />
<input type="reset" value="Reset" name="reset" /><br />
</p><br />
</td><br />
</tr><br />
</table><br />
<p>&#160;</p><br />
</form><br />
<c:if test="${pageContext.request.method=="POST"}"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="63%" id="AutoNumber2"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Formatting: <br />
<c:out value="${param.num}" /><br />
</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="number"</td><br />
<td width="49%"><br />
<fmt:formatNumber type="number" value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="number" maxIntegerDigits="3"</td><br />
<td><br />
<fmt:formatNumber type="number" maxIntegerDigits="3"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="number" minIntegerDigits="10"</td><br />
<td><br />
<fmt:formatNumber type="number" minIntegerDigits="10"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="number" maxFractionDigits="3"</td><br />
<td><br />
<fmt:formatNumber type="number" maxFractionDigits="3"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="number" minFractionDigits="10"</td><br />
<td><br />
<fmt:formatNumber type="number" minFractionDigits="10"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="number" maxFractionDigits="3"<br />
groupingUsed="false"</td><br />
<td><br />
<fmt:formatNumber type="number" maxFractionDigits="3"<br />
groupingUsed="false" value="${param.num}" /><br />
</td><br />
</tr><br />
</table><br />
</c:if><br />
</body><br />
</html><br />
<br />
<br />
</source><br />
<br />
<br />
<!-- end source code --><br />
<br />
<br />
<br />
<br />
<br />
<br />
== JSTL: Format Percent ==<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="java"><br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
<title>Format Percent</title><br />
</head><br />
<body><br />
<form method="POST"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="62%" id="AutoNumber1"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Number<br />
Formatting</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="47%">Enter a percent to be formatted:</td><br />
<td width="53%"><br />
<input type="text" name="num" size="20" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="100%" colspan="2"><br />
<p align="center"><br />
<input type="submit" value="Submit" name="submit" /><br />
<input type="reset" value="Reset" name="reset" /><br />
</p><br />
</td><br />
</tr><br />
</table><br />
<p>&#160;</p><br />
</form><br />
<c:if test="${pageContext.request.method=="POST"}"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="63%" id="AutoNumber2"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Formatting: <br />
<c:out value="${param.num}" /><br />
</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="percent"</td><br />
<td width="49%"><br />
<fmt:formatNumber type="percent"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="percent" maxIntegerDigits="3"</td><br />
<td><br />
<fmt:formatNumber type="percent" maxIntegerDigits="3"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="percent" minIntegerDigits="10"</td><br />
<td><br />
<fmt:formatNumber type="percent" minIntegerDigits="10"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="percent" maxFractionDigits="3"</td><br />
<td><br />
<fmt:formatNumber type="percent" maxFractionDigits="3"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="percent" minFractionDigits="10"</td><br />
<td><br />
<fmt:formatNumber type="percent" minFractionDigits="10"<br />
value="${param.num}" /><br />
</td><br />
</tr><br />
<tr><br />
<td>type="percent" maxFractionDigits="3"<br />
groupingUsed="false"</td><br />
<td><br />
<fmt:formatNumber type="percent" maxFractionDigits="3"<br />
groupingUsed="false" value="${param.num}" /><br />
</td><br />
</tr><br />
</table><br />
</c:if><br />
</body><br />
</html><br />
<br />
<br />
</source><br />
<br />
<br />
<!-- end source code --><br />
<br />
<br />
<br />
<br />
<br />
<br />
== JSTL Parse Number ==<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="java"><br />
<br />
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.ru/jstl/fmt" prefix="fmt" %><br />
<html><br />
<head><br />
<title>Parse Number</title><br />
</head><br />
<body><br />
<form method="POST"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="62%" id="AutoNumber1"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Number<br />
Formatting</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="47%">Enter a number to be parsed:</td><br />
<td width="53%"><br />
<input type="text" name="num" size="20" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="100%" colspan="2"><br />
<p align="center"><br />
<input type="submit" value="Submit" name="submit" /><br />
<input type="reset" value="Reset" name="reset" /><br />
</p><br />
</td><br />
</tr><br />
</table><br />
<p>&#160;</p><br />
</form><br />
<c:if test="${pageContext.request.method=="POST"}"><br />
<table border="1" cellpadding="0" cellspacing="0"<br />
style="border-collapse: collapse" bordercolor="#111111"<br />
width="63%" id="AutoNumber2"><br />
<tr><br />
<td width="100%" colspan="2" bgcolor="#0000FF"><br />
<p align="center"><br />
<b><br />
<font color="#FFFFFF" size="4">Formatting: <br />
<c:out value="${param.num}" escapeXml="false" /><br />
</font><br />
</b><br />
</p><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="number"</td><br />
<td width="49%"><br />
<c:catch var="e"><br />
<fmt:parseNumber var="i" type="number"<br />
value="${param.num}" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</c:catch><br />
<c:out value="${e}" escapeXml="false" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="currency"</td><br />
<td width="49%"><br />
<c:catch var="e"><br />
<fmt:parseNumber var="i" type="currency"<br />
value="${param.num}" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</c:catch><br />
<c:out value="${e}" escapeXml="false" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="percent"</td><br />
<td width="49%"><br />
<c:catch var="e"><br />
<fmt:parseNumber var="i" type="percent"<br />
value="${param.num}" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</c:catch><br />
<c:out value="${e}" escapeXml="false" /><br />
</td><br />
</tr><br />
<tr><br />
<td width="51%">type="number" integerOnly="true"</td><br />
<td width="49%"><br />
<c:catch var="e"><br />
<fmt:parseNumber var="i" integerOnly="true"<br />
type="number" value="${param.num}" /><br />
<c:out value="${i}" escapeXml="false" /><br />
</c:catch><br />
<c:out value="${e}" escapeXml="false" /><br />
</td><br />
</tr><br />
</table><br />
</c:if><br />
</body><br />
</html><br />
<br />
</source><br />
<br />
<br />
<!-- end source code --></div>