如何在ColdFusion中的字符串中写一个换行符？ [英] How can I write a newline in a string in ColdFusion?

问题描述

目前我通过以下两种方法之一在字符串中添加换行符：

Currently I'm putting newlines in strings through one of these two methods:

<cfset someStr="This is line 1" & Chr(10) & "This is line 2" & Chr(10) & "This is line 3" />

或

<cfset NL=Chr(10) />
<cfset someStr="This is line 1#NL#This is line 2#NL#This is line 3" />

有什么更像Java / C ++的方式吗？更像这样的意思：

Is there anything more like the Java/C++ way? Something more like this I mean:

<cfset someStr="This is line 1\nThis is line 2\nThis is line 3" />

推荐答案

在CF中不支持\\\
或\r。从即时文档

Your way is correct. There is no support for \n or \r in CF. From the Live Docs

• Chr（10）返回换行字符


• Chr 13）返回一个回车字符


• 两个字符的字符串Chr（13）& Chr（10）返回Windows换行符。

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