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| 24. 4. 3. JSTL If语句与逻辑运算符 |
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<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<html>
<head>
<title>EL Expression Examples</title>
</head>
<body>
<h1>EL Expression Examples</h1>
<h2>Logical Operators</h2>
<c:set var="guess" value="12"/>
<b>Your guess is </b>
<c:out value="${guess}"/>
<br/>
<c:if test="${(guess >= 10) && (guess <= 20)}">
<b>You're in range!</b><br/>
</c:if>
<c:if test="${(guess < 10) || (guess > 20)}">
<b>Try again!</b><br/>
</c:if>
</body>
</html>
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 Download: JSTLIfWithLogicalOperatorAndOr.zip( 1,021 k) |
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