用于最大字符的正则表达式? [英] Regular Expression for maximum characters?

问题描述

我需要一个正则表达式，允许文本字段中包含1-5000的字符，包括空格.我正在使用此正则表达式

Hi,
I need a regular expression which would allow characters from 1-5000 in text field including spaces. I am using this regular expression

"^[a-zA-Z0-9#£$&%+*-., !@()\\s]{1,5000}$

它也不允许保存精确的5000，但略多于4000.
请帮助

It is also not allowing to save exact 5000 but slightly more than 4000.
Please help

推荐答案

&％+ *-.，！@()\\ s] {1,5000}

&%+*-., !@()\\s]{1,5000}

它也不允许保存精确的5000，但略多于4000.
请帮助

It is also not allowing to save exact 5000 but slightly more than 4000.
Please help

codeproject的这篇文章对您有帮助

在javascript中检查多行文本框的最大长度 [ ^ ]

如果它对您有所帮助，请接受答案.然后投票

This article from codeproject will help you

Check maxlength of multiline textbox in javascript[^]

Accept the answer if it has helped you. And Vote it

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