characters

fn:escapeXml()函数


fn:escapeXml()函数忽略用于XML标记的字符。


语法

fn:escapeXml()函数的语法如下:

java.lang.String escapeXml(java.lang.String)

实例演示

以下实例演示了这个函数的功能:

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>   Using JSTL Functions 

With escapeXml() Function:

string (1) : ${fn:escapeXml(string1)}

string (2) : ${fn:escapeXml(string2)}

Without escapeXml() Function:

string (1) : ${string1}

string (2) : ${string2}

运行结果如下:

With escapeXml() Function: string (1) : This is first String. string (2) : This is second String. Without escapeXml() Function: string (1) : This is first String. string (2) : This is second String.

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